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Farbar Recovery Scan Tool (x64) Version: 18.04.2019
Exécuté par jeanl (18-04-2019 20:48:29)
Exécuté depuis C:\Users\jeanl\OneDrive\Bureau
Mode d'amorçage: Normal

================== Chercher Registre: "bing" ===========

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{06254B9D-05E9-4FBE-968D-F46DBDC91AF9}]
""="MTF Bing AutoSuggestion DS"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{06254B9D-05E9-4FBE-968D-F46DBDC91AF9}\InprocServer32]
""="C:\Windows\System32\BingASDS.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{2AC015F2-103C-4186-A114-A0C70AC941AC}\InprocServer32]
""="C:\Windows\System32\BingASDS.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{A19B036E-22B2-4A97-82A2-12D283A46001}\InprocServer32]
""="C:\Windows\System32\BingASDS.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D26165CD-5994-4614-976D-CB45750C5F80}]
""="MTF Bing Filter DS"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D26165CD-5994-4614-976D-CB45750C5F80}\InprocServer32]
""="C:\Windows\System32\BingFilterDS.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\ProgIDs\AppXgtz62cfp9761w8h33sbaykyt1vkbm4vj]
"Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\ProgIDs\AppXr0k5v4yctd1tys9hmqksf0t2zqb0fqs4]
"Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\ProgIDs\AppXsr2355wnmpt66c2rh3s461vmsmqhe6r2]
"Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\ProgIDs\AppXxccb9186h1jcjtq5zf1a0mydqxz3dpgf]
"Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\ProgIDs\AppXzg6fdzp57dpmt1dqardd3y48kkx0qb78]
"Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\bingmaps]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\bingnews]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\bingnews\AppXsr2355wnmpt66c2rh3s461vmsmqhe6r2]
"Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\bingweather]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\bingweather\AppXgtz62cfp9761w8h33sbaykyt1vkbm4vj]
"Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\msnews\AppXxccb9186h1jcjtq5zf1a0mydqxz3dpgf]
"Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\msnnews\AppXr0k5v4yctd1tys9hmqksf0t2zqb0fqs4]
"Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Extensions\windows.protocol\msnweather\AppXzg6fdzp57dpmt1dqardd3y48kkx0qb78]
"Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe"=""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_split.language-fr_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_split.language-fr_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingNews_4.30.10884.0_neutral_split.language-fr_8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_split.scale-100_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_split.scale-100_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingNews_4.30.10884.0_neutral_split.scale-100_8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_split.scale-125_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_split.scale-125_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingNews_4.30.10884.0_neutral_split.scale-125_8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_~_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_neutral_~_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingNews_4.30.10884.0_neutral_~_8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe\Microsoft.BingNews_8wekyb3d8bbwe!AppexNews]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe\Microsoft.BingNews_8wekyb3d8bbwe!AppexNews\windows.protocol\bingnews]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_neutral_split.language-fr_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_neutral_split.language-fr_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingWeather_4.28.10351.0_neutral_split.language-fr_8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_neutral_split.scale-100_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_neutral_split.scale-100_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingWeather_4.28.10351.0_neutral_split.scale-100_8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_neutral_~_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_neutral_~_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingWeather_4.28.10351.0_neutral_~_8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe\Microsoft.BingWeather_8wekyb3d8bbwe!App]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe\Microsoft.BingWeather_8wekyb3d8bbwe!App\windows.protocol\bingweather]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\PackageRepository\Packages\Microsoft.WindowsMaps_5.1812.10071.0_x64__8wekyb3d8bbwe\Microsoft.WindowsMaps_8wekyb3d8bbwe!App\windows.protocol\bingmaps]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extension Compatibility\{8DCB7100-DF86-4384-8842-8FA844297B3F}]
"DllName"="BingExt.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extension Compatibility\{D2CE3E00-F94A-4740-988E-03DC2F38C34F}]
"DllName"="BingExt.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Phone\ShellUI\WindowSizing\Microsoft.BingNews_8wekyb3d8bbwe!AppexNews]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Phone\ShellUI\WindowSizing\Microsoft.BingWeather_8wekyb3d8bbwe!App]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SecurityManager\CapAuthz\ApplicationsEx\Microsoft.BingNews_4.30.10884.0_x64__8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SecurityManager\CapAuthz\ApplicationsEx\Microsoft.BingWeather_4.28.10351.0_x64__8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\PhoneConverters\Tokens\Chinese]
"PhoneMap"="- 0001 ! 0002 & 0003 , 0004 . 0005 ? 0006 _ 0007 + 0008 * 0009 1 000A 2 000B 3 000C 4 000D 5 000E a 000F ai 0010 an 0011 ang 0012 ao 0013 ba 0014 bai 0015 ban 0016 bang 0017 bao 0018 bei 0019 ben 001A beng 001B bi 001C bian 001D biao 001E bie 001F bin 0020 bing 0021 bo 0022 bu 0023 ca 0024 cai 0025 can 0026 cang 0027 cao 0028 ce 0029 cen 002A ceng 002B cha 002C chai 002D chan 002E chang 002F chao 0030 che 0031 chen 0032 cheng 0033 chi 0034 chong 0035 chou 0036 chu 0037 chuai 0038 chuan 0039 chuang 003A chui 003B chun 003C chuo 003D ci 003E cong 003F cou 0040 cu 0041 cuan 0042 cui 0043 cun 0044 cuo 0045 da 0046 dai 0047 dan 0048 dang 0049 dao 004A de 004B dei 004C den 004D deng 004E di 004F dia 0050 dian 0051 diao 0052 die 0053 ding 0054 diu 0055 dong 0056 dou 0057 du 0058 duan 0059 dui 005A dun 005B duo 005C e 005D ei 005E en 005F er 0060 fa 0061 fan 0062 fang 0063 fei 0064 fen 0065 feng 0066 fo 0067 fou 0068 fu 0069 ga 006A gai 006B gan 006C gang 006D gao 006E ge 006F gei 0070 gen 0071 geng 0072 gong 0073 gou 0074 gu 0075 gua 0076 guai 0077 guan 0078 guang 0079 gui 007A gun 007B guo 007C ha 007D hai 007E han 007F hang 0080 hao 0081 he 0082 hei 0083 hen 0084 heng 0085 hong 0086 hou 0087 hu 0088 hua 0089 huai 008A huan 008B huang 008C hui 008D hun 008E huo 008F ji 0090 jia 0091 jian 0092 jiang 0093 jiao 0094 jie 0095 jin 0096 jing 0097 jiong 0098 jiu 0099 ju 009A juan 009B jue 009C jun 009D ka 009E kai 009F kan 00A0 kang 00A1 kao 00A2 ke 00A3 kei 00A4 ken 00A5 keng 00A6 kong 00A7 kou 00A8 ku 00A9 kua 00AA kuai 00AB kuan 00AC kuang 00AD kui 00AE kun 00AF kuo 00B0 la 00B1 lai 00B2 lan 00B3 lang 00B4 lao 00B5 le 00B6 lei 00B7 leng 00B8 li 00B9 lia 00BA lian 00BB liang 00BC liao 00BD lie 00BE lin 00BF ling 00C0 liu 00C1 lo 00C2 long 00C3 lou 00C4 lu 00C5 luan 00C6 lue 00C7 lun 00C8 luo 00C9 lv 00CA ma 00CB mai 00CC man 00CD mang 00CE mao 00CF me 00D0 mei 00D1 men 00D2 meng 00D3 mi 00D4 mian 00D5 miao 00D6 mie 00D7 min 00D8 ming 00D9 miu 00DA mo 00DB mou 00DC mu 00DD na 00DE nai 00DF nan 00E0 nang 00E1 nao 00E2 ne 00E3 nei 00E4 nen 00E5 neng 00E6 ni 00E7 nian 00E8 niang 00E9 niao 00EA nie 00EB nin 00EC ning 00ED niu 00EE nong 00EF nou 00F0 nu 00F1 nuan 00F2 nue 00F3 nuo 00F4 nv 00F5 o 00F6 ou 00F7 pa 00F8 pai 00F9 pan 00FA pang 00FB pao 00FC pei 00FD pen 00FE peng 00FF pi 0100 pian 0101 piao 0102 pie 0103 pin 0104 ping 0105 po 0106 pou 0107 pu 0108 qi 0109 qia 010A qian 010B qiang 010C qiao 010D qie 010E qin 010F qing 0110 qiong 0111 qiu 0112 qu 0113 quan 0114 que 0115 qun 0116 ran 0117 rang 0118 rao 0119 re 011A ren 011B reng 011C ri 011D rong 011E rou 011F ru 0120 ruan 0121 rui 0122 run 0123 ruo 0124 sa 0125 sai 0126 san 0127 sang 0128 sao 0129 se 012A sen 012B seng 012C sha 012D shai 012E shan 012F shang 0130 shao 0131 she 0132 shei 0133 shen 0134 sheng 0135 shi 0136 shou 0137 shu 0138 shua 0139 shuai 013A shuan 013B shuang 013C shui 013D shun 013E shuo 013F si 0140 song 0141 sou 0142 su 0143 suan 0144 sui 0145 sun 0146 suo 0147 ta 0148 tai 0149 tan 014A tang 014B tao 014C te 014D tei 014E teng 014F ti 0150 tian 0151 tiao 0152 tie 0153 ting 0154 tong 0155 tou 0156 tu 0157 tuan 0158 tui 0159 tun 015A tuo 015B wa 015C wai 015D wan 015E wang 015F wei 0160 wen 0161 weng 0162 wo 0163 wu 0164 xi 0165 xia 0166 xian 0167 xiang 0168 xiao 0169 xie 016A xin 016B xing 016C xiong 016D xiu 016E xu 016F xuan 0170 xue 0171 xun 0172 ya 0173 yan 0174 yang 0175 yao 0176 ye 0177 yi 0178 yin 0179 ying 017A yo 017B yong 017C you 017D yu 017E yuan 017F yue 0180 yun 0181 za 0182 zai 0183 zan 0184 zang 0185 zao 0186 ze 0187 zei 0188 zen 0189 zeng 018A zha 018B zhai 018C zhan 018D zhang 018E zhao 018F zhe 0190 zhei 0191 zhen 0192 zheng 0193 zhi 0194 zhong 0195 zhou 0196 zhu 0197 zhua 0198 zhuai 0199 zhuan 019A zhuang 019B zhui 019C zhun 019D zhuo 019E zi 019F zong 01A0 zou 01A1 zu 01A2 zuan 01A3 zui 01A4 zun 01A5 zuo 01A6"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech_OneCore\PhoneConverters\Tokens\Chinese]
"PhoneMap"="- 0001 ! 0002 & 0003 , 0004 . 0005 ? 0006 _ 0007 + 0008 * 0009 1 000A 2 000B 3 000C 4 000D 5 000E a 000F ai 0010 an 0011 ang 0012 ao 0013 ba 0014 bai 0015 ban 0016 bang 0017 bao 0018 bei 0019 ben 001A beng 001B bi 001C bian 001D biao 001E bie 001F bin 0020 bing 0021 bo 0022 bu 0023 ca 0024 cai 0025 can 0026 cang 0027 cao 0028 ce 0029 cen 002A ceng 002B cha 002C chai 002D chan 002E chang 002F chao 0030 che 0031 chen 0032 cheng 0033 chi 0034 chong 0035 chou 0036 chu 0037 chuai 0038 chuan 0039 chuang 003A chui 003B chun 003C chuo 003D ci 003E cong 003F cou 0040 cu 0041 cuan 0042 cui 0043 cun 0044 cuo 0045 da 0046 dai 0047 dan 0048 dang 0049 dao 004A de 004B dei 004C den 004D deng 004E di 004F dia 0050 dian 0051 diao 0052 die 0053 ding 0054 diu 0055 dong 0056 dou 0057 du 0058 duan 0059 dui 005A dun 005B duo 005C e 005D ei 005E en 005F er 0060 fa 0061 fan 0062 fang 0063 fei 0064 fen 0065 feng 0066 fo 0067 fou 0068 fu 0069 ga 006A gai 006B gan 006C gang 006D gao 006E ge 006F gei 0070 gen 0071 geng 0072 gong 0073 gou 0074 gu 0075 gua 0076 guai 0077 guan 0078 guang 0079 gui 007A gun 007B guo 007C ha 007D hai 007E han 007F hang 0080 hao 0081 he 0082 hei 0083 hen 0084 heng 0085 hong 0086 hou 0087 hu 0088 hua 0089 huai 008A huan 008B huang 008C hui 008D hun 008E huo 008F ji 0090 jia 0091 jian 0092 jiang 0093 jiao 0094 jie 0095 jin 0096 jing 0097 jiong 0098 jiu 0099 ju 009A juan 009B jue 009C jun 009D ka 009E kai 009F kan 00A0 kang 00A1 kao 00A2 ke 00A3 kei 00A4 ken 00A5 keng 00A6 kong 00A7 kou 00A8 ku 00A9 kua 00AA kuai 00AB kuan 00AC kuang 00AD kui 00AE kun 00AF kuo 00B0 la 00B1 lai 00B2 lan 00B3 lang 00B4 lao 00B5 le 00B6 lei 00B7 leng 00B8 li 00B9 lia 00BA lian 00BB liang 00BC liao 00BD lie 00BE lin 00BF ling 00C0 liu 00C1 lo 00C2 long 00C3 lou 00C4 lu 00C5 luan 00C6 lue 00C7 lun 00C8 luo 00C9 lv 00CA ma 00CB mai 00CC man 00CD mang 00CE mao 00CF me 00D0 mei 00D1 men 00D2 meng 00D3 mi 00D4 mian 00D5 miao 00D6 mie 00D7 min 00D8 ming 00D9 miu 00DA mo 00DB mou 00DC mu 00DD na 00DE nai 00DF nan 00E0 nang 00E1 nao 00E2 ne 00E3 nei 00E4 nen 00E5 neng 00E6 ni 00E7 nian 00E8 niang 00E9 niao 00EA nie 00EB nin 00EC ning 00ED niu 00EE nong 00EF nou 00F0 nu 00F1 nuan 00F2 nue 00F3 nuo 00F4 nv 00F5 o 00F6 ou 00F7 pa 00F8 pai 00F9 pan 00FA pang 00FB pao 00FC pei 00FD pen 00FE peng 00FF pi 0100 pian 0101 piao 0102 pie 0103 pin 0104 ping 0105 po 0106 pou 0107 pu 0108 qi 0109 qia 010A qian 010B qiang 010C qiao 010D qie 010E qin 010F qing 0110 qiong 0111 qiu 0112 qu 0113 quan 0114 que 0115 qun 0116 ran 0117 rang 0118 rao 0119 re 011A ren 011B reng 011C ri 011D rong 011E rou 011F ru 0120 ruan 0121 rui 0122 run 0123 ruo 0124 sa 0125 sai 0126 san 0127 sang 0128 sao 0129 se 012A sen 012B seng 012C sha 012D shai 012E shan 012F shang 0130 shao 0131 she 0132 shei 0133 shen 0134 sheng 0135 shi 0136 shou 0137 shu 0138 shua 0139 shuai 013A shuan 013B shuang 013C shui 013D shun 013E shuo 013F si 0140 song 0141 sou 0142 su 0143 suan 0144 sui 0145 sun 0146 suo 0147 ta 0148 tai 0149 tan 014A tang 014B tao 014C te 014D tei 014E teng 014F ti 0150 tian 0151 tiao 0152 tie 0153 ting 0154 tong 0155 tou 0156 tu 0157 tuan 0158 tui 0159 tun 015A tuo 015B wa 015C wai 015D wan 015E wang 015F wei 0160 wen 0161 weng 0162 wo 0163 wu 0164 xi 0165 xia 0166 xian 0167 xiang 0168 xiao 0169 xie 016A xin 016B xing 016C xiong 016D xiu 016E xu 016F xuan 0170 xue 0171 xun 0172 ya 0173 yan 0174 yang 0175 yao 0176 ye 0177 yi 0178 yin 0179 ying 017A yo 017B yong 017C you 017D yu 017E yuan 017F yue 0180 yun 0181 za 0182 zai 0183 zan 0184 zang 0185 zao 0186 ze 0187 zei 0188 zen 0189 zeng 018A zha 018B zhai 018C zhan 018D zhang 018E zhao 018F zhe 0190 zhei 0191 zhen 0192 zheng 0193 zhi 0194 zhong 0195 zhou 0196 zhu 0197 zhua 0198 zhuai 0199 zhuan 019A zhuang 019B zhui 019C zhun 019D zhuo 019E zi 019F zong 01A0 zou 01A1 zu 01A2 zuan 01A3 zui 01A4 zun 01A5 zuo 01A6"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech_OneCore\SpeechBox]
"logurl"="https://ssl.bing.com/speechreco/wp/wpb/log"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech_OneCore\SpeechBox]
"recourl"="https://ssl.bing.com/speechreco/wp/wpb/query"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech_OneCore\SpeechBox]
"recourl_thirdparty"="https://ssl.bing.com/speechreco/wp/wpb/sdk/query"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Appx\AppxAllUserStore\Applications\Microsoft.BingWeather_4.28.10351.0_neutral_~_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Appx\AppxAllUserStore\Applications\Microsoft.BingWeather_4.28.10351.0_neutral_~_8wekyb3d8bbwe]
"Path"="C:\Program Files\WindowsApps\Microsoft.BingWeather_4.28.10351.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\AppxBundleManifest.xml"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Appx\AppxAllUserStore\Deleted\Upgrade\S-1-5-21-3105561093-769969566-3796789547-1001\Microsoft.BingNews_8wekyb3d8bbwe]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Appx\AppxAllUserStore\Deleted\Upgrade\S-1-5-21-3105561093-769969566-3796789547-1001\Microsoft.BingNews_8wekyb3d8bbwe\Microsoft.BingNews_4.24.11382.0_neutral_~_8wekyb3d8bbwe]
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[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib\009]
"Help"="3
The System performance object consists of counters that apply to more than one instance of a component processors on the computer.
5
The Memory performance object consists of counters that describe the behavior of physical and virtual memory on the computer. Physical memory is the amount of random access memory on the computer. Virtual memory consists of the space in physical memory and on disk. Many of the memory counters monitor paging, which is the movement of pages of code and data between disk and physical memory. Excessive paging, a symptom of a memory shortage, can cause delays which interfere with all system processes.
7
% Processor Time is the percentage of elapsed time that the processor spends to execute a non-Idle thread. It is calculated by measuring the percentage of time that the processor spends executing the idle thread and then subtracting that value from 100%. (Each processor has an idle thread that consumes cycles when no other threads are ready to run). This counter is the primary indicator of processor activity, and displays the average percentage of busy time observed during the sample interval. It should be noted that the accounting calculation of whether the processor is idle is performed at an internal sampling interval of the system clock (10ms). On todays fast processors, % Processor Time can therefore underestimate the processor utilization as the processor may be spending a lot of time servicing threads between the system clock sampling interval. Workload based timer applications are one example of applications which are more likely to be measured inaccurately as timers are signaled just after the sample is taken.
9
% Total DPC Time is the average percentage of time that all processors spend receiving and servicing deferred procedure calls (DPCs). (DPCs are interrupts that run at a lower priority than the standard interrupts). It is the sum of Processor: % DPC Time for all processors on the computer, divided by the number of processors. System: % Total DPC Time is a component of System: % Total Privileged Time because DPCs are executed in privileged mode. DPCs are counted separately and are not a component of the interrupt count. This counter displays the average busy time as a percentage of the sample time.
11
File Read Operations/sec is the combined rate of file system read requests to all devices on the computer, including requests to read from the file system cache. It is measured in numbers of reads. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
13
File Write Operations/sec is the combined rate of the file system write requests to all devices on the computer, including requests to write to data in the file system cache. It is measured in numbers of writes. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
15
File Control Operations/sec is the combined rate of file system operations that are neither reads nor writes, such as file system control requests and requests for information about device characteristics or status. This is the inverse of System: File Data Operations/sec and is measured in number of operations perf second. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
17
File Read Bytes/sec is the overall rate at which bytes are read to satisfy file system read requests to all devices on the computer, including reads from the file system cache. It is measured in number of bytes per second. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
19
File Write Bytes/sec is the overall rate at which bytes are written to satisfy file system write requests to all devices on the computer, including writes to the file system cache. It is measured in number of bytes per second. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
21
File Control Bytes/sec is the overall rate at which bytes are transferred for all file system operations that are neither reads nor writes, including file system control requests and requests for information about device characteristics or status. It is measured in numbers of bytes. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
23
% Total Interrupt Time is the average percentage of time that all processors spend receiving and servicing hardware interrupts during sample intervals, where the value is an indirect indicator of the activity of devices that generate interrupts. It is the sum of Processor: % Interrupt Time for of all processors on the computer, divided by the number of processors. DPCs are counted separately and are not a component of the interrupt count. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system timer, the mouse, disk drivers, data communication lines, network interface cards and other peripheral devices.
25
Available Bytes is the amount of physical memory, in bytes, immediately available for allocation to a process or for system use. It is equal to the sum of memory assigned to the standby (cached), free and zero page lists.
27
Committed Bytes is the amount of committed virtual memory, in bytes. Committed memory is the physical memory which has space reserved on the disk paging file(s). There can be one or more paging files on each physical drive. This counter displays the last observed value only; it is not an average.
29
Page Faults/sec is the average number of pages faulted per second. It is measured in number of pages faulted per second because only one page is faulted in each fault operation, hence this is also equal to the number of page fault operations. This counter includes both hard faults (those that require disk access) and soft faults (where the faulted page is found elsewhere in physical memory.) Most processors can handle large numbers of soft faults without significant consequence. However, hard faults, which require disk access, can cause significant delays.
31
Commit Limit is the amount of virtual memory that can be committed without having to extend the paging file(s). It is measured in bytes. Committed memory is the physical memory which has space reserved on the disk paging files. There can be one paging file on each logical drive). If the paging file(s) are be expanded, this limit increases accordingly. This counter displays the last observed value only; it is not an average.
33
Write Copies/sec is the rate at which page faults are caused by attempts to write that have been satisfied by coping of the page from elsewhere in physical memory. This is an economical way of sharing data since pages are only copied when they are written to; otherwise, the page is shared. This counter shows the number of copies, without regard for the number of pages copied in each operation.
35
Transition Faults/sec is the rate at which page faults are resolved by recovering pages that were being used by another process sharing the page, or were on the modified page list or the standby list, or were being written to disk at the time of the page fault. The pages were recovered without additional disk activity. Transition faults are counted in numbers of faults; because only one page is faulted in each operation, it is also equal to the number of pages faulted.
37
Cache Faults/sec is the rate at which faults occur when a page sought in the file system cache is not found and must be retrieved from elsewhere in memory (a soft fault) or from disk (a hard fault). The file system cache is an area of physical memory that stores recently used pages of data for applications. Cache activity is a reliable indicator of most application I/O operations. This counter shows the number of faults, without regard for the number of pages faulted in each operation.
39
Demand Zero Faults/sec is the rate at which a zeroed page is required to satisfy the fault. Zeroed pages, pages emptied of previously stored data and filled with zeros, are a security feature of Windows that prevent processes from seeing data stored by earlier processes that used the memory space. Windows maintains a list of zeroed pages to accelerate this process. This counter shows the number of faults, without regard to the number of pages retrieved to satisfy the fault. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
41
Pages/sec is the rate at which pages are read from or written to disk to resolve hard page faults. This counter is a primary indicator of the kinds of faults that cause system-wide delays. It is the sum of Memory\\Pages Input/sec and Memory\\Pages Output/sec. It is counted in numbers of pages, so it can be compared to other counts of pages, such as Memory\\Page Faults/sec, without conversion. It includes pages retrieved to satisfy faults in the file system cache (usually requested by applications) non-cached mapped memory files.
43
Page Reads/sec is the rate at which the disk was read to resolve hard page faults. It shows the number of reads operations, without regard to the number of pages retrieved in each operation. Hard page faults occur when a process references a page in virtual memory that is not in working set or elsewhere in physical memory, and must be retrieved from disk. This counter is a primary indicator of the kinds of faults that cause system-wide delays. It includes read operations to satisfy faults in the file system cache (usually requested by applications) and in non-cached mapped memory files. Compare the value of Memory\\Pages Reads/sec to the value of Memory\\Pages Input/sec to determine the average number of pages read during each operation.
45
Processor Queue Length is the number of threads in the processor queue. Unlike the disk counters, this counter counters, this counter shows ready threads only, not threads that are running. There is a single queue for processor time even on computers with multiple processors. Therefore, if a computer has multiple processors, you need to divide this value by the number of processors servicing the workload. A sustained processor queue of less than 10 threads per processor is normally acceptable, dependent of the workload.
47
Thread State is the current state of the thread. It is 0 for Initialized, 1 for Ready, 2 for Running, 3 for Standby, 4 for Terminated, 5 for Wait, 6 for Transition, 7 for Unknown. A Running thread is using a processor; a Standby thread is about to use one. A Ready thread wants to use a processor, but is waiting for a processor because none are free. A thread in Transition is waiting for a resource in order to execute, such as waiting for its execution stack to be paged in from disk. A Waiting thread has no use for the processor because it is waiting for a peripheral operation to complete or a resource to become free.
49
Pages Output/sec is the rate at which pages are written to disk to free up space in physical memory. Pages are written back to disk only if they are changed in physical memory, so they are likely to hold data, not code. A high rate of pages output might indicate a memory shortage. Windows writes more pages back to disk to free up space when physical memory is in short supply. This counter shows the number of pages, and can be compared to other counts of pages, without conversion.
51
Page Writes/sec is the rate at which pages are written to disk to free up space in physical memory. Pages are written to disk only if they are changed while in physical memory, so they are likely to hold data, not code. This counter shows write operations, without regard to the number of pages written in each operation. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
53
The Browser performance object consists of counters that measure the rates of announcements, enumerations, and other Browser transmissions.
55
Announcements Server/sec is the rate at which the servers in this domain have announced themselves to this server.
57
Pool Paged Bytes is the size, in bytes, of the paged pool, an area of the system virtual memory that is used for objects that can be written to disk when they are not being used. Memory\\Pool Paged Bytes is calculated differently than Process\\Pool Paged Bytes, so it might not equal Process(_Total)\\Pool Paged Bytes. This counter displays the last observed value only; it is not an average.
59
Pool Nonpaged Bytes is the size, in bytes, of the nonpaged pool, an area of the system virtual memory that is used for objects that cannot be written to disk, but must remain in physical memory as long as they are allocated. Memory\\Pool Nonpaged Bytes is calculated differently than Process\\Pool Nonpaged Bytes, so it might not equal Process(_Total)\\Pool Nonpaged Bytes. This counter displays the last observed value only; it is not an average.
61
Pool Paged Allocs is the number of calls to allocate space in the paged pool. The paged pool is an area of the system virtual memory that is used for objects that can be written to disk when they are not being used. It is measured in numbers of calls to allocate space, regardless of the amount of space allocated in each call. This counter displays the last observed value only; it is not an average.
63
Pool Paged Resident Bytes is the size, in bytes, of the portion of the paged pool that is currently resident and active in physical memory. The paged pool is an area of the system virtual memory that is used for objects that can be written to disk when they are not being used. This counter displays the last observed value only; it is not an average.
65
Pool Nonpaged Allocs is the number of calls to allocate space in the nonpaged pool. The nonpaged pool is an area of system memory area for objects that cannot be written to disk, and must remain in physical memory as long as they are allocated. It is measured in numbers of calls to allocate space, regardless of the amount of space allocated in each call. This counter displays the last observed value only; it is not an average.
67
Bytes Total/sec is the total rate of bytes sent to or received from the network by the protocol, but only for the frames (packets) which carry data. This is the sum of Frame Bytes/sec and Datagram Bytes/sec.
69
System Code Total Bytes is the size, in bytes, of the pageable operating system code currently mapped into the system virtual address space. This value is calculated by summing the bytes in Ntoskrnl.exe, Hal.dll, the boot drivers, and file systems loaded by Ntldr/osloader. This counter does not include code that must remain in physical memory and cannot be written to disk. This counter displays the last observed value only; it is not an average.
71
System Code Resident Bytes is the size, in bytes, of the pageable operating system code that is currently resident and active in physical memory. This value is a component of Memory\\System Code Total Bytes. Memory\\System Code Resident Bytes (and Memory\\System Code Total Bytes) does not include code that must remain in physical memory and cannot be written to disk. This counter displays the last observed value only; it is not an average.
73
System Driver Total Bytes is the size, in bytes, of the pageable virtual memory currently being used by device drivers. Pageable memory can be written to disk when it is not being used. It includes both physical memory (Memory\\System Driver Resident Bytes) and code and data paged to disk. It is a component of Memory\\System Code Total Bytes. This counter displays the last observed value only; it is not an average.
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System Driver Resident Bytes is the size, in bytes, of the pageable physical memory being used by device drivers. It is the working set (physical memory area) of the drivers. This value is a component of Memory\\System Driver Total Bytes, which also includes driver memory that has been written to disk. Neither Memory\\System Driver Resident Bytes nor Memory\\System Driver Total Bytes includes memory that cannot be written to disk.
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System Cache Resident Bytes is the size, in bytes, of the portion of the system file cache which is currently resident and active in physical memory. The System Cache Resident Bytes and Memory\\Cache Bytes counters are equivalent. This counter displays the last observed value only; it is not an average.
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Announcements Domain/sec is the rate at which a domain has announced itself to the network.
81
Election Packets/sec is the rate at which browser election packets have been received by this workstation.
83
Mailslot Writes/sec is the rate at which mailslot messages have been successfully received.
85
Server List Requests/sec is the rate at which requests to retrieve a list of browser servers have been processed by this workstation.
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The Cache performance object consists of counters that monitor the file system cache, an area of physical memory that stores recently used data as long as possible to permit access to the data without having to read from the disk. Because applications typically use the cache, the cache is monitored as an indicator of application I/O operations. When memory is plentiful, the cache can grow, but when memory is scarce, the cache can become too small to be effective.
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Data Maps/sec is the frequency that a file system such as NTFS, maps a page of a file into the file system cache to read the page.
91
Sync Data Maps/sec counts the frequency that a file system, such as NTFS, maps a page of a file into the file system cache to read the page, and wishes to wait for the page to be retrieved if it is not in main memory.
93
Async Data Maps/sec is the frequency that an application using a file system, such as NTFS, to map a page of a file into the file system cache to read the page, and does not wait for the page to be retrieved if it is not in main memory.
95
Data Map Hits is the percentage of data maps in the file system cache that could be resolved without having to retrieve a page from the disk, because the page was already in physical memory.
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Data Map Pins/sec is the frequency of data maps in the file system cache that resulted in pinning a page in main memory, an action usually preparatory to writing to the file on disk. While pinned, a page's physical address in main memory and virtual address in the file system cache will not be altered.
99
Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. While pinned, a page's physical address in the file system cache will not be altered.
101
Sync Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. The file system will not regain control until the page is pinned in the file system cache, in particular if the disk must be accessed to retrieve the page. While pinned, a page's physical address in the file system cache will not be altered.
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Async Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. The file system will regain control immediately even if the disk must be accessed to retrieve the page. While pinned, a page's physical address will not be altered.
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Pin Read Hits is the percentage of pin read requests that hit the file system cache, i.e., did not require a disk read in order to provide access to the page in the file system cache. While pinned, a page's physical address in the file system cache will not be altered. The LAN Redirector uses this method for retrieving data from the cache, as does the LAN Server for small transfers. This is usually the method used by the disk file systems as well.
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Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The LAN Redirector uses this method for retrieving information from the file system cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.
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Sync Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The file system will not regain control until the copy operation is complete, even if the disk must be accessed to retrieve the page.
111
Async Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The application will regain control immediately even if the disk must be accessed to retrieve the page.
113
Copy Read Hits is the percentage of cache copy read requests that hit the cache, that is, they did not require a disk read in order to provide access to the page in the cache. A copy read is a file read operation that is satisfied by a memory copy from a page in the cache to the application's buffer. The LAN Redirector uses this method for retrieving information from the cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.
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MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the data. The MDL contains the physical address of each page involved in the transfer, and thus can employ a hardware Direct Memory Access (DMA) device to effect the copy. The LAN Server uses this method for large transfers out of the server.
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Sync MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the pages. The MDL contains the physical address of each page in the transfer, thus permitting Direct Memory Access (DMA) of the pages. If the accessed page(s) are not in main memory, the caller will wait for the pages to fault in from the disk.
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Async MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the pages. The MDL contains the physical address of each page in the transfer, thus permitting Direct Memory Access (DMA) of the pages. If the accessed page(s) are not in main memory, the calling application program will not wait for the pages to fault in from disk.
121
MDL Read Hits is the percentage of Memory Descriptor List (MDL) Read requests to the file system cache that hit the cache, i.e., did not require disk accesses in order to provide memory access to the page(s) in the cache.
123
Read Aheads/sec is the frequency of reads from the file system cache in which the Cache detects sequential access to a file. The read aheads permit the data to be transferred in larger blocks than those being requested by the application, reducing the overhead per access.
125
Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests invoke the appropriate file system to retrieve data from a file, but this path permits direct retrieval of data from the cache without file system involvement if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided.
127
Sync Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests invoke the appropriate file system to retrieve data from a file, but this path permits direct retrieval of data from the cache without file system involvement if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided. If the data is not in the cache, the request (application program call) will wait until the data has been retrieved from disk.
129
Async Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests will invoke the appropriate file system to retrieve data from a file, but this path permits data to be retrieved from the cache directly (without file system involvement) if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided. If the data is not in the cache, the request (application program call) will not wait until the data has been retrieved from disk, but will get control immediately.
131
Fast Read Resource Misses/sec is the frequency of cache misses necessitated by the lack of available resources to satisfy the request.
133
Fast Read Not Possibles/sec is the frequency of attempts by an Application Program Interface (API) function call to bypass the file system to get to data in the file system cache that could not be honored without invoking the file system.
135
Lazy Write Flushes/sec is the rate at which the Lazy Writer thread has written to disk. Lazy Writing is the process of updating the disk after the page has been changed in memory, so that the application that changed the file does not have to wait for the disk write to be complete before proceeding. More than one page can be transferred by each write operation.
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Lazy Write Pages/sec is the rate at which the Lazy Writer thread has written to disk. Lazy Writing is the process of updating the disk after the page has been changed in memory, so that the application that changed the file does not have to wait for the disk write to be complete before proceeding. More than one page can be transferred on a single disk write operation.
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Data Flushes/sec is the rate at which the file system cache has flushed its contents to disk as the result of a request to flush or to satisfy a write-through file write request. More than one page can be transferred on each flush operation.
141
Data Flush Pages/sec is the number of pages the file system cache has flushed to disk as a result of a request to flush or to satisfy a write-through file write request. More than one page can be transferred on each flush operation.
143
% User Time is the percentage of elapsed time the processor spends in the user mode. User mode is a restricted processing mode designed for applications, environment subsystems, and integral subsystems. The alternative, privileged mode, is designed for operating system components and allows direct access to hardware and all memory. The operating system switches application threads to privileged mode to access operating system services. This counter displays the average busy time as a percentage of the sample time.
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% Privileged Time is the percentage of elapsed time that the process threads spent executing code in privileged mode. When a Windows system service in called, the service will often run in privileged mode to gain access to system-private data. Such data is protected from access by threads executing in user mode. Calls to the system can be explicit or implicit, such as page faults or interrupts. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
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Context Switches/sec is the combined rate at which all processors on the computer are switched from one thread to another. Context switches occur when a running thread voluntarily relinquishes the processor, is preempted by a higher priority ready thread, or switches between user-mode and privileged (kernel) mode to use an Executive or subsystem service. It is the sum of Thread\\Context Switches/sec for all threads running on all processors in the computer and is measured in numbers of switches. There are context switch counters on the System and Thread objects. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
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Interrupts/sec is the average rate, in incidents per second, at which the processor received and serviced hardware interrupts. It does not include deferred procedure calls (DPCs), which are counted separately. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system clock, the mouse, disk drivers, data communication lines, network interface cards, and other peripheral devices. These devices normally interrupt the processor when they have completed a task or require attention. Normal thread execution is suspended. The system clock typically interrupts the processor every 10 milliseconds, creating a background of interrupt activity. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
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System Calls/sec is the combined rate of calls to operating system service routines by all processes running on the computer. These routines perform all of the basic scheduling and synchronization of activities on the computer, and provide access to non-graphic devices, memory management, and name space management. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
153
Level 1 TLB Fills/sec is the frequency of faults that occur when reference is made to memory whose Page Table Entry (PTE) is not in the Translation Lookaside Buffer (TLB). On some computers this fault is handled by software loading the PTE into the TLB, and this counter is incremented.
155
Level 2 TLB Fills/sec is the frequency of faults that occur when reference is made to memory whose Page Table Entry (PTE) is not in the Translation Lookaside Buffer (TLB), nor is the page containing the PTE. On some computers this fault is handled by software loading the PTE into the TLB, and this counter is incremented.
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% User Time is the percentage of elapsed time that the process threads spent executing code in user mode. Applications, environment subsystems, and integral subsystems execute in user mode. Code executing in user mode cannot damage the integrity of the Windows executive, kernel, and device drivers. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
159
% Privileged Time is the percentage of elapsed time that the process threads spent executing code in privileged mode. When a Windows system service is called, the service will often run in privileged mode to gain access to system-private data. Such data is protected from access by threads executing in user mode. Calls to the system can be explicit or implicit, such as page faults or interrupts. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
161
Enumerations Server/sec is the rate at which server browse requests have been processed by this workstation.
163
Enumerations Domain/sec is the rate at which domain browse requests have been processed by this workstation.
165
Enumerations Other/sec is the rate at which browse requests processed by this workstation are not domain or server browse requests.
167
Missed Server Announcements is the number of server announcements that have been missed due to configuration or allocation limits.
169
Missed Mailslot Datagrams is the number of Mailslot Datagrams that have been discarded due to configuration or allocation limits.
171
Missed Server List Requests is the number of requests to retrieve a list of browser servers that were received by this workstation, but could not be processed.
173
Virtual Bytes Peak is the maximum size, in bytes, of virtual address space the process has used at any one time. Use of virtual address space does not necessarily imply corresponding use of either disk or main memory pages. However, virtual space is finite, and the process might limit its ability to load libraries.
175
Virtual Bytes is the current size, in bytes, of the virtual address space the process is using. Use of virtual address space does not necessarily imply corresponding use of either disk or main memory pages. Virtual space is finite, and the process can limit its ability to load libraries.
177
Page Faults/sec is the rate at which page faults by the threads executing in this process are occurring. A page fault occurs when a thread refers to a virtual memory page that is not in its working set in main memory. This may not cause the page to be fetched from disk if it is on the standby list and hence already in main memory, or if it is in use by another process with whom the page is shared.
179
Working Set Peak is the maximum size, in bytes, of the Working Set of this process at any point in time. The Working Set is the set of memory pages touched recently by the threads in the process. If free memory in the computer is above a threshold, pages are left in the Working Set of a process even if they are not in use. When free memory falls below a threshold, pages are trimmed from Working Sets. If they are needed they will then be soft-faulted back into the Working Set before they leave main memory.
181
Working Set is the current size, in bytes, of the Working Set of this process. The Working Set is the set of memory pages touched recently by the threads in the process. If free memory in the computer is above a threshold, pages are left in the Working Set of a process even if they are not in use. When free memory falls below a threshold, pages are trimmed from Working Sets. If they are needed they will then be soft-faulted back into the Working Set before leaving main memory.
183
Page File Bytes Peak is the maximum amount of virtual memory, in bytes, that this process has reserved for use in the paging file(s). Paging files are used to store pages of memory used by the process that are not contained in other files. Paging files are shared by all processes, and the lack of space in paging files can prevent other processes from allocating memory. If there is no paging file, this counter reflects the maximum amount of virtual memory that the process has reserved for use in physical memory.
185
Page File Bytes is the current amount of virtual memory, in bytes, that this process has reserved for use in the paging file(s). Paging files are used to store pages of memory used by the process that are not contained in other files. Paging files are shared by all processes, and the lack of space in paging files can prevent other processes from allocating memory. If there is no paging file, this counter reflects the current amount of virtual memory that the process has reserved for use in physical memory.
187
Private Bytes is the current size, in bytes, of memory that this process has allocated that cannot be shared with other processes.
189
% Processor Time is the percentage of elapsed time that all of process threads used the processor to execution instructions. An instruction is the basic unit of execution in a computer, a thread is the object that executes instructions, and a process is the object created when a program is run. Code executed to handle some hardware interrupts and trap conditions are included in this count.
191
% Processor Time is the percentage of elapsed time that all of process threads used the processor to execution instructions. An instruction is the basic unit of execution in a computer, a thread is the object that executes instructions, and a process is the object created when a program is run. Code executed to handle some hardware interrupts and trap conditions are included in this count.
193
% User Time is the percentage of elapsed time that this thread has spent executing code in user mode. Applications, environment subsystems, and integral subsystems execute in user mode. Code executing in user mode cannot damage the integrity of the Windows NT Executive, Kernel, and device drivers. Unlike some early operating systems, Windows NT uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. These subsystem processes provide additional protection. Therefore, some work done by Windows NT on behalf of your application might appear in other subsystem processes in addition to the privileged time in your process.
195
% Privileged Time is the percentage of elapsed time that the process threads spent executing code in privileged mode. When a Windows system service in called, the service will often run in privileged mode to gain access to system-private data. Such data is protected from access by threads executing in user mode. Calls to the system can be explicit or implicit, such as page faults or interrupts. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
197
Context Switches/sec is the rate of switches from one thread to another. Thread switches can occur either inside of a single process or across processes. A thread switch can be caused either by one thread asking another for information, or by a thread being preempted by another, higher priority thread becoming ready to run. Unlike some early operating systems, Windows NT uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. These subsystem processes provide additional protection. Therefore, some work done by Windows NT on behalf of an application appear in other subsystem processes in addition to the privileged time in the application. Switching to the subsystem process causes one Context Switch in the application thread. Switching back causes another Context Switch in the subsystem thread.
199
Current Disk Queue Length is the number of requests outstanding on the disk at the time the performance data is collected. It also includes requests in service at the time of the collection. This is a instantaneous snapshot, not an average over the time interval. Multi-spindle disk devices can have multiple requests that are active at one time, but other concurrent requests are awaiting service. This counter might reflect a transitory high or low queue length, but if there is a sustained load on the disk drive, it is likely that this will be consistently high. Requests experience delays proportional to the length of this queue minus the number of spindles on the disks. For good performance, this difference should average less than two.
201
% Disk Time is the percentage of elapsed time that the selected disk drive was busy servicing read or write requests.
203
% Disk Read Time is the percentage of elapsed time that the selected disk drive was busy servicing read requests.
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% Disk Write Time is the percentage of elapsed time that the selected disk drive was busy servicing write requests.
207
Avg. Disk sec/Transfer is the time, in seconds, of the average disk transfer.
209
Avg. Disk sec/Read is the average time, in seconds, of a read of data from the disk.
211
Avg. Disk sec/Write is the average time, in seconds, of a write of data to the disk.
213
Disk Transfers/sec is the rate of read and write operations on the disk.
215
Disk Reads/sec is the rate of read operations on the disk.
217
Disk Writes/sec is the rate of write operations on the disk.
219
Disk Bytes/sec is the rate bytes are transferred to or from the disk during write or read operations.
221
Disk Read Bytes/sec is the rate at which bytes are transferred from the disk during read operations.
223
Disk Write Bytes/sec is rate at which bytes are transferred to the disk during write operations.
225
Avg. Disk Bytes/Transfer is the average number of bytes transferred to or from the disk during write or read operations.
227
Avg. Disk Bytes/Read is the average number of bytes transferred from the disk during read operations.
229
Avg. Disk Bytes/Write is the average number of bytes transferred to the disk during write operations.
231
The Process performance object consists of counters that monitor running application program and system processes. All the threads in a process share the same address space and have access to the same data.
233
The Thread performance object consists of counters that measure aspects of thread behavior. A thread is the basic object that executes instructions on a processor. All running processes have at least one thread.
235
The Physical Disk performance object consists of counters that monitor hard or fixed disk drive on a computer. Disks are used to store file, program, and paging data and are read to retrieve these items, and written to record changes to them. The values of physical disk counters are sums of the values of the logical disks (or partitions) into which they are divided.
237
The Logical Disk performance object consists of counters that monitor logical partitions of a hard or fixed disk drives. Performance Monitor identifies logical disks by their a drive letter, such as C.
239
The Processor performance object consists of counters that measure aspects of processor activity. The processor is the part of the computer that performs arithmetic and logical computations, initiates operations on peripherals, and runs the threads of processes. A computer can have multiple processors. The processor object represents each processor as an instance of the object.
241
% Total Processor Time is the average percentage of time that all processors on the computer are executing non-idle threads. This counter was designed as the primary indicator of processor activity on multiprocessor computers. It is equal to the sum of Process: % Processor Time for all processors, divided by the number of processors. It is calculated by summing the time that all processors spend executing the thread of the Idle process in each sample interval, subtracting that value from 100%, and dividing the difference by the number of processors on the computer. (Each processor has an Idle thread which consumes cycles when no other threads are ready to run). For example, on a multiprocessor computer, a value of 50% means that all processors are busy for half of the sample interval, or that half of the processors are busy for all of the sample interval. This counter displays the average percentage of busy time observed during the sample interval. It is calculated by monitoring the time the service was inactive, and then subtracting that value from 100%.
243
% Total User Time is the average percentage of non-idle time all processors spend in user mode. It is the sum of Processor: % User Time for all processors on the computer, divided by the number of processors. System: % Total User Time and System: % Total Privileged Time sum to % Total Processor Time, but not always to 100%. (User mode is a restricted processing mode designed for applications, environment subsystems, and integral subsystems. The alternative, privileged mode, is designed for operating system components and allows direct access to hardware and all memory. The operating system switches application threads to privileged mode to access operating system services). This counter displays the average busy time as a percentage of the sample time.
245
% Total Privileged Time is the average percentage of non-idle time all processors spend in privileged (kernel) mode. It is the sum of Processor: % Privileged Time for all processors on the computer, divided by the number of processors. System: % Total User Time and System: % Total Privileged Time sum to % Total Processor Time, but not always to 100%. (Privileged mode is an processing mode designed for operating system components which allows direct access to hardware and all memory. The operating system switches application threads to privileged mode to access operating system services. The alternative, user mode, is a restricted processing mode designed for applications and environment subsystems). This counter displays the average busy time as a percentage of the sample time.
247
Total Interrupts/sec is the combined rate of hardware interrupts received and serviced by all processors on the computer It is the sum of Processor: Interrupts/sec for all processors, and divided by the number of processors, and is measured in numbers of interrupts. It does not include DPCs, which are counted separately. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system timer, the mouse, disk drivers, data communication lines, network interface cards and other peripheral devices. These devices normally interrupt the processor when they have completed a task or require attention. Normal thread execution is suspended during interrupts. Most system clocks interrupt the processor every 10 milliseconds, creating a background of interrupt activity. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
249
Processes is the number of processes in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. Each process represents the running of a program.
251
Threads is the number of threads in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. A thread is the basic executable entity that can execute instructions in a processor.
253
Events is the number of events in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. An event is used when two or more threads try to synchronize execution.
255
Semaphores is the number of semaphores in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. Threads use semaphores to obtain exclusive access to data structures that they share with other threads.
257
Mutexes counts the number of mutexes in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. Mutexes are used by threads to assure only one thread is executing a particular section of code.
259
Sections is the number of sections in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. A section is a portion of virtual memory created by a process for storing data. A process can share sections with other processes.
261
The Object performance object consists of counters that monitor logical objects in the system, such as processes, threads, mutexes, and semaphores. This information can be used to detect the unnecessary consumption of computer resources. Each object requires memory to store basic information about the object.
263
The Redirector performance object consists of counter that monitor network connections originating at the local computer.
265
Bytes Received/sec is the rate of bytes coming in to the Redirector from the network. It includes all application data as well as network protocol information (such as packet headers).
267
Packets Received/sec is the rate at which the Redirector is receiving packets (also called SMBs or Server Message Blocks). Network transmissions are divided into packets. The average number of bytes received in a packet can be obtained by dividing Bytes Received/sec by this counter. Some packets received might not contain incoming data (for example an acknowledgment to a write made by the Redirector would count as an incoming packet).
269
Read Bytes Paging/sec is the rate at which the Redirector is attempting to read bytes in response to page faults. Page faults are caused by loading of modules (such as programs and libraries), by a miss in the Cache (see Read Bytes Cache/sec), or by files directly mapped into the address space of applications (a high-performance feature of Windows NT).
271
Read Bytes Non-Paging/sec are those bytes read by the Redirector in response to normal file requests by an application when they are redirected to come from another computer. In addition to file requests, this counter includes other methods of reading across the network such as Named Pipes and Transactions. This counter does not count network protocol information, just application data.
273
Read Bytes Cache/sec is the rate at which applications are accessing the file system cache by using the Redirector. Some of these data requests are satisfied by retrieving the data from the cache. Requests that miss the Cache cause a page fault (see Read Bytes Paging/sec).
275
Read Bytes Network/sec is the rate at which applications are reading data across the network. This occurs when data sought in the file system cache is not found there and must be retrieved from the network. Dividing this value by Bytes Received/sec indicates the proportion of application data traveling across the network. (see Bytes Received/sec).
277
Bytes Transmitted/sec is the rate at which bytes are leaving the Redirector to the network. It includes all application data as well as network protocol information (such as packet headers and the like).
279
Packets Transmitted/sec is the rate at which the Redirector is sending packets (also called SMBs or Server Message Blocks). Network transmissions are divided into packets. The average number of bytes transmitted in a packet can be obtained by dividing Bytes Transmitted/sec by this counter.
281
Write Bytes Paging/sec is the rate at which the Redirector is attempting to write bytes changed in the pages being used by applications. The program data changed by modules (such as programs and libraries) that were loaded over the network are 'paged out' when no longer needed. Other output pages come from the file system cache (see Write Bytes Cache/sec).
283
Write Bytes Non-Paging/sec is the rate at which bytes are written by the Redirector in response to normal file outputs by an application when they are redirected to another computer. In addition to file requests, this count includes other methods of writing across the network, such as Named Pipes and Transactions. This counter does not count network protocol information, just application data.
285
Write Bytes Cache/sec is the rate at which applications on your computer are writing to the file system cache by using the Redirector. The data might not leave your computer immediately; it can be retained in the cache for further modification before being written to the network. This saves network traffic. Each write of a byte into the cache is counted here.
287
Write Bytes Network/sec is the rate at which applications are writing data across the network. This occurs when the file system cache is bypassed, such as for Named Pipes or Transactions, or when the cache writes the bytes to disk to make room for other data. Dividing this counter by Bytes Transmitted/sec will indicate the proportion of application data being to the network (see Transmitted Bytes/sec).
289
File Read Operations/sec is the rate at which applications are asking the Redirector for data. Each call to a file system or similar Application Program Interface (API) call counts as one operation.
291
Read Operations Random/sec counts the rate at which, on a file-by-file basis, reads are made that are not sequential. If a read is made using a particular file handle, and then is followed by another read that is not immediately the contiguous next byte, this counter is incremented by one.
293
Read Packets/sec is the rate at which read packets are being placed on the network. Each time a single packet is sent with a request to read data remotely, this counter is incremented by one.
295
Reads Large/sec is the rate at which reads over 2 times the server's negotiated buffer size are made by applications. Too many of these could place a strain on server resources. This counter is incremented once for each read. It does not count packets.
297
Read Packets Small/sec is the rate at which reads less than one-fourth of the server's negotiated buffer size are made by applications. Too many of these could indicate a waste of buffers on the server. This counter is incremented once for each read. It does not count packets.
299
File Write Operations/sec is the rate at which applications are sending data to the Redirector. Each call to a file system or similar Application Program Interface (API) call counts as one operation.
301
Write Operations Random/sec is the rate at which, on a file-by-file basis, writes are made that are not sequential. If a write is made using a particular file handle, and then is followed by another write that is not immediately the next contiguous byte, this counter is incremented by one.
303
Write Packets/sec is the rate at which writes are being sent to the network. Each time a single packet is sent with a request to write remote data, this counter is incremented by one.
305
Writes Large/sec is the rate at which writes are made by applications that are over 2 times the server's negotiated buffer size. Too many of these could place a strain on server resources. This counter is incremented once for each write: it counts writes, not packets.
307
Write Packets Small/sec is the rate at which writes are made by applications that are less than one-fourth of the server's negotiated buffer size. Too many of these could indicate a waste of buffers on the server. This counter is incremented once for each write: it counts writes, not packets.
309
Reads Denied/sec is the rate at which the server is unable to accommodate requests for Raw Reads. When a read is much larger than the server's negotiated buffer size, the Redirector requests a Raw Read which, if granted, would permit the transfer of the data without lots of protocol overhead on each packet. To accomplish this the server must lock out other requests, so the request is denied if the server is really busy.
311
Writes Denied/sec is the rate at which the server is unable to accommodate requests for Raw Writes. When a write is much larger than the server's negotiated buffer size, the Redirector requests a Raw Write which, if granted, would permit the transfer of the data without lots of protocol overhead on each packet. To accomplish this the server must lock out other requests, so the request is denied if the server is really busy.
313
Network Errors/sec is the rate at which serious unexpected errors are occurring. Such errors generally indicate that the Redirector and one or more Servers are having serious communication difficulties. For example an SMB (Server Message Block) protocol error is a Network Error. An entry is written to the System Event Log and provide details.
315
Server Sessions counts the total number of security objects the Redirector has managed. For example, a logon to a server followed by a network access to the same server will establish one connection, but two sessions.
317
Server Reconnects counts the number of times your Redirector has had to reconnect to a server in order to complete a new active request. You can be disconnected by the Server if you remain inactive for too long. Locally even if all your remote files are closed, the Redirector will keep your connections intact for (nominally) ten minutes. Such inactive connections are called Dormant Connections. Reconnecting is expensive in time.
319
Connects Core counts the number of connections you have to servers running the original MS-Net SMB protocol, including MS-Net itself and Xenix and VAX's.
321
Connects LAN Manager 2.0 counts connections to LAN Manager 2.0 servers, including LMX servers.
323
Connects LAN Manager 2.1 counts connections to LAN Manager 2.1 servers, including LMX servers.
325
Connects Windows NT counts the connections to Windows 2000 or earlier computers.
327
Server Disconnects counts the number of times a Server has disconnected your Redirector. See also Server Reconnects.
329
Server Sessions Hung counts the number of active sessions that are timed out and unable to proceed due to a lack of response from the remote server.
331
The Server performance object consists of counters that measure communication between the local computer and the network.
333
The number of bytes the server has received from the network. Indicates how busy the server is.
335
The number of bytes the server has sent on the network. Indicates how busy the server is.
337
Thread Wait Reason is only applicable when the thread is in the Wait state (see Thread State). It is 0 or 7 when the thread is waiting for the Executive, 1 or 8 for a Free Page, 2 or 9 for a Page In, 3 or 10 for a Pool Allocation, 4 or 11 for an Execution Delay, 5 or 12 for a Suspended condition, 6 or 13 for a User Request, 14 for an Event Pair High, 15 for an Event Pair Low, 16 for an LPC Receive, 17 for an LPC Reply, 18 for Virtual Memory, 19 for a Page Out; 20 and higher are not assigned at the time of this writing. Event Pairs are used to communicate with protected subsystems (see Context Switches).
339
% DPC Time is the percentage of time that the processor spent receiving and servicing deferred procedure calls (DPCs) during the sample interval. DPCs are interrupts that run at a lower priority than standard interrupts. % DPC Time is a component of % Privileged Time because DPCs are executed in privileged mode. They are counted separately and are not a component of the interrupt counters. This counter displays the average busy time as a percentage of the sample time.
341
The number of sessions that have been closed due to their idle time exceeding the AutoDisconnect parameter for the server. Shows whether the AutoDisconnect setting is helping to conserve resources.
343
The number of sessions that have been closed due to unexpected error conditions or sessions that have reached the autodisconnect timeout and have been disconnected normally. The autodisconnect timeout value represents the number of seconds that idle connections with no session attached to have before being disconnected automatically by a server. The default value is 30 seconds. This counter increments as a result of normal server operation, not as an indication of network problems or unexpected error condition.
345
The number of sessions that have terminated normally. Useful in interpreting the Sessions Times Out and Sessions Errored Out statistics--allows percentage calculations.
347
The number of sessions that have been forced to logoff. Can indicate how many sessions were forced to logoff due to logon time constraints.
349
The number of failed logon attempts to the server. Can indicate whether password guessing programs are being used to crack the security on the server.
351
The number of times opens on behalf of clients have failed with STATUS_ACCESS_DENIED. Can indicate whether somebody is randomly attempting to access files in hopes of getting at something that was not properly protected.
353
The number of times accesses to files opened successfully were denied. Can indicate attempts to access files without proper access authorization.
355
The number of times an internal Server Error was detected. Unexpected errors usually indicate a problem with the Server.
357
The number of times the server has rejected blocking SMBs due to insufficient count of free work items. Indicates whether the MaxWorkItem or MinFreeWorkItems server parameters might need to be adjusted.
359
The number of times STATUS_DATA_NOT_ACCEPTED was returned at receive indication time. This occurs when no work item is available or can be allocated to service the incoming request. Indicates whether the InitWorkItems or MaxWorkItems parameters might need to be adjusted.
361
The number of successful open attempts performed by the server of behalf of clients. Useful in determining the amount of file I/O, determining overhead for path-based operations, and for determining the effectiveness of open locks.
363
The number of files currently opened in the server. Indicates current server activity.
365
The number of sessions currently active in the server. Indicates current server activity.
367
The number of searches for files currently active in the server. Indicates current server activity.
369
The number of bytes of non-pageable computer memory the server is using. This value is useful for determining the values of the MaxNonpagedMemoryUsage value entry in the Windows NT Registry.
371
The number of times allocations from nonpaged pool have failed. Indicates that the computer's physical memory is too small.
373
The maximum number of bytes of nonpaged pool the server has had in use at any one point. Indicates how much physical memory the computer should have.
375
The number of bytes of pageable computer memory the server is currently using. Can help in determining good values for the MaxPagedMemoryUsage parameter.
377
The number of times allocations from paged pool have failed. Indicates that the computer's physical memory or paging file are too small.
379
The maximum number of bytes of paged pool the server has had allocated. Indicates the proper sizes of the Page File(s) and physical memory.
381
Server Announce Allocations Failed/sec is the rate at which server (or domain) announcements have failed due to lack of memory.
383
Mailslot Allocations Failed is the number of times the datagram receiver has failed to allocate a buffer to hold a user mailslot write.
385
Mailslot Receives Failed indicates the number of mailslot messages that could not be received due to transport failures.
387
Mailslot Writes Failed is the total number of mailslot messages that have been successfully received, but that could not be written to the mailslot.
389
Bytes Total/sec is the rate the Redirector is processing data bytes. This includes all application and file data in addition to protocol information such as packet headers.
391
File Data Operations/sec is the rate at which the Redirector is processing data operations. One operation should include many bytes, since each operation has overhead. The efficiency of this path can be determined by dividing the Bytes/sec by this counter to obtain the average number of bytes transferred per operation.
393
Current Commands counter indicates the number of pending commands from the local computer to all destination servers. If the Current Commands counter shows a high number and the local computer is idle, this may indicate a network-related problem or a redirector bottleneck on the local computer.
395
The number of bytes the server has sent to and received from the network. This value provides an overall indication of how busy the server is.
397
% Interrupt Time is the time the processor spends receiving and servicing hardware interrupts during sample intervals. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system clock, the mouse, disk drivers, data communication lines, network interface cards and other peripheral devices. These devices normally interrupt the processor when they have completed a task or require attention. Normal thread execution is suspended during interrupts. Most system clocks interrupt the processor every 10 milliseconds, creating a background of interrupt activity. suspends normal thread execution during interrupts. This counter displays the average busy time as a percentage of the sample time.
399
The NWLink NetBIOS performance object consists of counters that monitor IPX transport rates and connections.
401
Packets/sec is the rate the Redirector is processing data packets. One packet includes (hopefully) many bytes. We say hopefully here because each packet has protocol overhead. You can determine the efficiency of this path by dividing the Bytes/sec by this counter to determine the average number of bytes transferred/packet. You can also divide this counter by Operations/sec to determine the average number of packets per operation, another measure of efficiency.
405
Context Blocks Queued per second is the rate at which work context blocks had to be placed on the server's FSP queue to await server action.
407
File Data Operations/ sec is the combined rate of read and write operations on all logical disks on the computer. This is the inverse of System: File Control Operations/sec. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
409
% Free Space is the percentage of total usable space on the selected logical disk drive that was free.
411
Free Megabytes displays the unallocated space, in megabytes, on the disk drive in megabytes. One megabyte is equal to 1,048,576 bytes.
413
Connections Open is the number of connections currently open for this protocol. This counter shows the current count only and does not accumulate over time.
415
Connections No Retries is the total count of connections that were successfully made on the first try. This number is an accumulator and shows a running total.
417
Connections With Retries is the total count of connections that were made after retrying the attempt. A retry occurs when the first connection attempt failed. This number is an accumulator and shows a running total.
419
Disconnects Local is the number of session disconnections that were initiated by the local computer. This number is an accumulator and shows a running total.
421
Disconnects Remote is the number of session disconnections that were initiated by the remote computer. This number is an accumulator and shows a running total.
423
Failures Link is the number of connections that were dropped due to a link failure. This number is an accumulator and shows a running total.
425
Failures Adapter is the number of connections that were dropped due to an adapter failure. This number is an accumulator and shows a running total.
427
Connection Session Timeouts is the number of connections that were dropped due to a session timeout. This number is an accumulator and shows a running total.
429
Connections Canceled is the number of connections that were canceled. This number is an accumulator and shows a running total.
431
Failures Resource Remote is the number of connections that failed because of resource problems or shortages on the remote computer. This number is an accumulator and shows a running total.
433
Failures Resource Local is the number of connections that failed because of resource problems or shortages on the local computer. This number is an accumulator and shows a running total.
435
Failures Not Found is the number of connection attempts that failed because the remote computer could not be found. This number is an accumulator and shows a running total.
437
Failures No Listen is the number of connections that were rejected because the remote computer was not listening for connection requests.
439
Datagrams/sec is the rate at which datagrams are processed by the computer. This counter displays the sum of datagrams sent and datagrams received. A datagram is a connectionless packet whose delivery to a remote is not guaranteed.
441
Datagram Bytes/sec is the rate at which datagram bytes are processed by the computer. This counter is the sum of datagram bytes that are sent as well as received. A datagram is a connectionless packet whose delivery to a remote is not guaranteed.
443
Datagrams Sent/sec is the rate at which datagrams are sent from the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
445
Datagram Bytes Sent/sec is the rate at which datagram bytes are sent from the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
447
Datagrams Received/sec is the rate at which datagrams are received by the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
449
Datagram Bytes Received/sec is the rate at which datagram bytes are received by the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
451
Packets/sec is the rate at which packets are processed by the computer. This count is the sum of Packets Sent and Packets Received per second. This counter includes all packets processed: control as well as data packets.
453
Packets Sent/sec is the rate at which packets are sent by the computer. This counter counts all packets sent by the computer, i.e. control as well as data packets.
455
Packets Received/sec is the rate at which packets are received by the computer. This counter counts all packets processed: control as well as data packets.
457
Frames/sec is the rate at which data frames (or packets) are processed by the computer. This counter is the sum of data frames sent and data frames received. This counter only counts those frames (packets) that carry data.
459
Frame Bytes/sec is the rate at which data bytes are processed by the computer. This counter is the sum of data frame bytes sent and received. This counter only counts the byte in frames (packets) that carry data.
461
Frames Sent/sec is the rate at which data frames are sent by the computer. This counter only counts the frames (packets) that carry data.
463
Frame Bytes Sent/sec is the rate at which data bytes are sent by the computer. This counter only counts the bytes in frames (packets) that carry data.
465
Frames Received/sec is the rate at which data frames are received by the computer. This counter only counts the frames (packets) that carry data.
467
Frame Bytes Received/sec is the rate at which data bytes are received by the computer. This counter only counts the frames (packets) that carry data.
469
Frames Re-Sent/sec is the rate at which data frames (packets) are re-sent by the computer. This counter only counts the frames or packets that carry data.
471
Frame Bytes Re-Sent/sec is the rate at which data bytes are re-sent by the computer. This counter only counts the bytes in frames that carry data.
473
Frames Rejected/sec is the rate at which data frames are rejected. This counter only counts the frames (packets) that carry data.
475
Frame Bytes Rejected/sec is the rate at which data bytes are rejected. This counter only counts the bytes in data frames (packets) that carry data.
477
Expirations Response is the count of T1 timer expirations.
479
Expirations Ack is the count of T2 timer expirations.
481
Window Send Maximum is the maximum number of bytes of data that will be sent before waiting for an acknowledgment from the remote computer.
483
Window Send Average is the running average number of data bytes that were sent before waiting for an acknowledgment from the remote computer.
485
Piggyback Ack Queued/sec is the rate at which piggybacked acknowledgments are queued. Piggyback acknowledgments are acknowledgments to received packets that are to be included in the next outgoing packet to the remote computer.
487
Piggyback Ack Timeouts is the number of times that a piggyback acknowledgment could not be sent because there was no outgoing packet to the remote on which to piggyback. A piggyback ack is an acknowledgment to a received packet that is sent along in an outgoing data packet to the remote computer. If no outgoing packet is sent within the timeout period, then an ack packet is sent and this counter is incremented.
489
The NWLink IPX performance object consists of counters that measure datagram transmission to and from computers using the IPX protocol.
491
The NWLink SPX performance object consist of counters that measure data transmission and session connections for computers using the SPX protocol.
493
The NetBEUI performance object consists of counters that measure data transmission for network activity which conforms to the NetBIOS End User Interface standard.
495
The NetBEUI Resource performance object consists of counters that track the use of buffers by the NetBEUI protocol.
497
Used Maximum is the maximum number of NetBEUI resources (buffers) in use at any point in time. This value is useful in sizing the maximum resources provided. The number in parentheses following the resource name is used to identify the resource in Event Log messages.
499
Used Average is the current number of resources (buffers) in use at this time. The number in parentheses following the resource name is used to identify the resource in Event Log messages.
501
Times Exhausted is the number of times all the resources (buffers) were in use. The number in parentheses following the resource name is used to identify the resource in Event Log messages.
503
The NBT Connection performance object consists of counters that measure the rates at which bytes are sent and received over the NBT connection between the local computer and a remote computer. The connection is identified by the name of the remote computer.
505
Bytes Received/sec is the rate at which bytes are received by the local computer over an NBT connection to some remote computer. All the bytes received by the local computer over the particular NBT connection are counted.
507
Bytes Sent/sec is the rate at which bytes are sent by the local computer over an NBT connection to some remote computer. All the bytes sent by the local computer over the particular NBT connection are counted.
509
Bytes Total/sec is the rate at which bytes are sent or received by the local computer over an NBT connection to some remote computer. All the bytes sent or received by the local computer over the particular NBT connection are counted.
511
The Network Interface performance object consists of counters that measure the rates at which bytes and packets are sent and received over a network connection. It includes counters that monitor connection errors.
513
Bytes Total/sec is the rate at which bytes are sent and received over each network adapter, including framing characters. Network Interface\Bytes Total/sec is a sum of Network Interface\Bytes Received/sec and Network Interface\Bytes Sent/sec.
515
Packets/sec is the rate at which packets are sent and received on the network interface.
517
Packets Received/sec is the rate at which packets are received on the network interface.
519
Packets Sent/sec is the rate at which packets are sent on the network interface.
521
Current Bandwidth is an estimate of the current bandwidth of the network interface in bits per second (BPS). For interfaces that do not vary in bandwidth or for those where no accurate estimation can be made, this value is the nominal bandwidth.
523
Bytes Received/sec is the rate at which bytes are received over each network adapter, including framing characters. Network Interface\Bytes Received/sec is a subset of Network Interface\Bytes Total/sec.
525
Packets Received Unicast/sec is the rate at which (subnet) unicast packets are delivered to a higher-layer protocol.
527
Packets Received Non-Unicast/sec is the rate at which non-unicast (subnet broadcast or subnet multicast) packets are delivered to a higher-layer protocol.
529
Packets Received Discarded is the number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their delivery to a higher-layer protocol. One possible reason for discarding packets could be to free up buffer space.
531
Packets Received Errors is the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.
533
Packets Received Unknown is the number of packets received through the interface that were discarded because of an unknown or unsupported protocol.
535
Bytes Sent/sec is the rate at which bytes are sent over each network adapter, including framing characters. Network Interface\Bytes Sent/sec is a subset of Network Interface\Bytes Total/sec.
537
Packets Sent Unicast/sec is the rate at which packets are requested to be transmitted to subnet-unicast addresses by higher-level protocols. The rate includes the packets that were discarded or not sent.
539
Packets Sent Non-Unicast/sec is the rate at which packets are requested to be transmitted to non-unicast (subnet broadcast or subnet multicast) addresses by higher-level protocols. The rate includes the packets that were discarded or not sent.
541
Packets Outbound Discarded is the number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent transmission. One possible reason for discarding packets could be to free up buffer space.
543
Packets Outbound Errors is the number of outbound packets that could not be transmitted because of errors.
545
Output Queue Length is the length of the output packet queue (in packets). If this is longer than two, there are delays and the bottleneck should be found and eliminated, if possible. Since the requests are queued by the Network Driver Interface Specification (NDIS) in this implementation, this will always be 0.
547
The IP performance object consists of counters that measure the rates at which IP datagrams are sent and received by using IP protocols. It also includes counters that monitor IP protocol errors.
549
Datagrams/sec is the rate, in incidents per second, at which IP datagrams were received from or sent to the interfaces, including those in error. Forwarded datagrams are not included in this rate.
551
Datagrams Received/sec is the rate, in incidents per second, at which IP datagrams are received from the interfaces, including those in error. Datagrams Received/sec is a subset of Datagrams/sec.
553
Datagrams Received Header Errors is the number of input datagrams that were discarded due to errors in the IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc.
555
Datagrams Received Address Errors is the number of input datagrams that were discarded because the IP address in their IP header destination field was not valid for the computer. This count includes invalid addresses (for example, 0.0. 0.0) and addresses of unsupported Classes (for example, Class E). For entities that are not IP gateways and do not forward datagrams, this counter includes datagrams that were discarded because the destination address was not a local address.
557
Datagrams Forwarded/sec is the rate, in incidents per second, at which attemps were made to find routes to forward input datagrams their final destination, because the local server was not the final IP destination. In servers that do not act as IP Gateways, this rate includes only packets that were source-routed via this entity, where the source-route option processing was successful.
559
Datagrams Received Unknown Protocol is the number of locally-addressed datagrams that were successfully received but were discarded because of an unknown or unsupported protocol.
561
Datagrams Received Discarded is the number of input IP datagrams that were discarded even though problems prevented their continued processing (for example, lack of buffer space). This counter does not include any datagrams discarded while awaiting re-assembly.
563
Datagrams Received Delivered/sec is the rate, in incidents per second, at which input datagrams were successfully delivered to IP user-protocols, including Internet Control Message Protocol (ICMP).
565
Datagrams Sent/sec is the rate, in incidents per second, at which IP datagrams were supplied for transmission by local IP user-protocols (including ICMP). This counter does not include any datagrams counted in Datagrams Forwarded/sec. Datagrams Sent/sec is a subset of Datagrams/sec.
567
Datagrams Outbound Discarded is the number of output IP datagrams that were discarded even though no problems were encountered to prevent their transmission to their destination (for example, lack of buffer space). This counter includes datagrams counted in Datagrams Forwarded/sec that meet this criterion.
569
Datagrams Outbound No Route is the number of IP datagrams that were discarded because no route could be found to transmit them to their destination. This counter includes any packets counted in Datagrams Forwarded/sec that meet this `no route' criterion.
571
Fragments Received/sec is the rate, in incidents per second, at which IP fragments that need to be reassembled at this entity are received.
573
Fragments Re-assembled/sec is the rate, in incidents per second, at which IP fragments were successfully reassembled.
575
Fragment Re-assembly Failures is the number of failures detected by the IP reassembly algorithm, such as time outs, errors, etc. This is not necessarily a count of discarded IP fragments since some algorithms (notably RFC 815) lose track of the number of fragments by combining them as they are received.
577
Fragmented Datagrams/sec is the rate, in incidents per second, at which datagrams are successfully fragmented.
579
Fragmentation Failures is the number of IP datagrams that were discarded because they needed to be fragmented at but could not be (for example, because the `Don't Fragment' flag was set).
581
Fragments Created/sec is the rate, in incidents per second, at which IP datagram fragments were generated as a result of fragmentation.
583
The ICMP performance object consists of counters that measure the rates at which messages are sent and received by using ICMP protocols. It also includes counters that monitor ICMP protocol errors.
585
Messages/sec is the total rate, in incidents per second, at which ICMP messages were sent and received by the entity. The rate includes messages received or sent in error.
587
Messages Received/sec is the rate, in incidents per second at which ICMP messages were received. The rate includes messages received in error.
589
Messages Received Errors is the number of ICMP messages that the entity received but had errors, such as bad ICMP checksums, bad length, etc.
591
Received Destination Unreachable is the number of ICMP Destination Unreachable messages received.
593
Received Time Exceeded is the number of ICMP Time Exceeded messages received.
595
Received Parameter Problem is the number of ICMP Parameter Problem messages received.
597
Received Source Quench is the number of ICMP Source Quench messages received.
599
Received Redirect/sec is the rate, in incidents per second, at which ICMP Redirect messages were received.
601
Received Echo/sec is the rate, in incidents per second, at which ICMP Echo messages were received.
603
Received Echo Reply/sec is the rate, in incidents per second, at which ICMP Echo Reply messages were received.
605
Received Timestamp/sec is the rate, in incidents per second at which ICMP Timestamp Request messages were received.
607
Received Timestamp Reply/sec is the rate of ICMP Timestamp Reply messages received.
609
Received Address Mask is the number of ICMP Address Mask Request messages received.
611
Received Address Mask Reply is the number of ICMP Address Mask Reply messages received.
613
Messages Sent/sec is the rate, in incidents per second, at which the server attempted to send. The rate includes those messages sent in error.
615
Messages Outbound Errors is the number of ICMP messages that were not send due to problems within ICMP, such as lack of buffers. This value does not include errors discovered outside the ICMP layer, such as those recording the failure of IP to route the resultant datagram. In some implementations, none of the error types are included in the value of this counter.
617
Sent Destination Unreachable is the number of ICMP Destination Unreachable messages sent.
619
Sent Time Exceeded is the number of ICMP Time Exceeded messages sent.
621
Sent Parameter Problem is the number of ICMP Parameter Problem messages sent.
623
Sent Source Quench is the number of ICMP Source Quench messages sent.
625
Sent Redirect/sec is the rate, in incidents per second, at which ICMP Redirect messages were sent.
627
Sent Echo/sec is the rate of ICMP Echo messages sent.
629
Sent Echo Reply/sec is the rate, in incidents per second, at which ICMP Echo Reply messages were sent.
631
Sent Timestamp/sec is the rate, in incidents per second, at which ICMP Timestamp Request messages were sent.
633
Sent Timestamp Reply/sec is the rate, in incidents per second, at which ICMP Timestamp Reply messages were sent.
635
Sent Address Mask is the number of ICMP Address Mask Request messages sent.
637
Sent Address Mask Reply is the number of ICMP Address Mask Reply messages sent.
639
The TCP performance object consists of counters that measure the rates at which TCP Segments are sent and received by using the TCP protocol. It includes counters that monitor the number of TCP connections in each TCP connection state.
641
Segments/sec is the rate at which TCP segments are sent or received using the TCP protocol.
643
Connections Established is the number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT.
645
Connections Active is the number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state. In other words, it shows a number of connections which are initiated by the local computer. The value is a cumulative total.
647
Connections Passive is the number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state. In other words, it shows a number of connections to the local computer, which are initiated by remote computers. The value is a cumulative total.
649
Connection Failures is the number of times TCP connections have made a direct transition to the CLOSED state from the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.
651
Connections Reset is the number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.
653
Segments Received/sec is the rate at which segments are received, including those received in error. This count includes segments received on currently established connections.
655
Segments Sent/sec is the rate at which segments are sent, including those on current connections, but excluding those containing only retransmitted bytes.
657
Segments Retransmitted/sec is the rate at which segments are retransmitted, that is, segments transmitted containing one or more previously transmitted bytes.
659
The UDP performance object consists of counters that measure the rates at which UDP datagrams are sent and received by using the UDP protocol. It includes counters that monitor UDP protocol errors.
661
Datagrams/sec is the rate at which UDP datagrams are sent or received by the entity.
663
Datagrams Received/sec is the rate at which UDP datagrams are delivered to UDP users.
665
Datagrams No Port/sec is the rate of received UDP datagrams for which there was no application at the destination port.
667
Datagrams Received Errors is the number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port.
669
Datagrams Sent/sec is the rate at which UDP datagrams are sent from the entity.
671
Disk Storage device statistics from the foreign computer
673
The number of allocation failures reported by the disk storage device
675
System Up Time is the elapsed time (in seconds) that the computer has been running since it was last started. This counter displays the difference between the start time and the current time.
677
The current number of system handles in use.
679
Free System Page Table Entries is the number of page table entries not currently in used by the system. This counter displays the last observed value only; it is not an average.
681
The number of threads currently active in this process. An instruction is the basic unit of execution in a processor, and a thread is the object that executes instructions. Every running process has at least one thread.
683
The current base priority of this process. Threads within a process can raise and lower their own base priority relative to the process' base priority.
685
The total elapsed time, in seconds, that this process has been running.
687
Alignment Fixups/sec is the rate, in incidents per seconds, at alignment faults were fixed by the system.
689
Exception Dispatches/sec is the rate, in incidents per second, at which exceptions were dispatched by the system.
691
Floating Emulations/sec is the rate of floating emulations performed by the system. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
693
Logon/sec is the rate of all server logons.
695
The current dynamic priority of this thread. The system can raise the thread's dynamic priority above the base priority if the thread is handling user input, or lower it towards the base priority if the thread becomes compute bound.
697
The current base priority of this thread. The system can raise the thread's dynamic priority above the base priority if the thread is handling user input, or lower it towards the base priority if the thread becomes compute bound.
699
The total elapsed time (in seconds) this thread has been running.
701
The Paging File performance object consists of counters that monitor the paging file(s) on the computer. The paging file is a reserved space on disk that backs up committed physical memory on the computer.
703
The amount of the Page File instance in use in percent. See also Process\\Page File Bytes.
705
The peak usage of the Page File instance in percent. See also Process\\Page File Bytes Peak.
707
Starting virtual address for this thread.
709
Current User Program Counter for this thread.
711
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
713
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
715
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Read/Write protection allows a process to read, modify and write to these pages.
717
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have write access to this shared memory, a copy of that memory is made.
719
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
721
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Execute/Read Only memory is memory that can be executed as well as read.
723
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Execute/Read/Write memory is memory that can be executed by programs as well as read and modified.
725
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
727
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
729
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
731
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Read/Write protection allows a process to read, modify and write to these pages.
733
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made.
735
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
737
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Execute/Read Only memory is memory that can be executed as well as read.
739
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Execute/Read/Write memory is memory that can be executed by programs as well as read and modified.
741
The Image performance object consists of counters that monitor the virtual address usage of images executed by processes on the computer.
743
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
745
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
747
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
749
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Read/Write protection allows a process to read, modify and write to these pages.
751
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made for writing to.
753
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
755
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Execute/Read Only memory is memory that can be executed as well as read.
757
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Execute/Read/Write memory is memory that can be executed by programs as well as read and written.
759
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
761
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
763
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
765
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Read/Write protection allows a process to read, modify and write to these pages.
767
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made for writing to.
769
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
771
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Execute/Read-Only memory is memory that can be executed as well as read.
773
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Execute/Read/Write memory is memory that can be executed by programs as well as read and written and modified.
775
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
777
Bytes Image Reserved is the sum of all virtual memory reserved by images within this process.
779
Bytes Image Free is the amount of virtual address space that is not in use or reserved by images within this process.
781
Bytes Reserved is the total amount of virtual memory reserved for future use by this process.
783
Bytes Free is the total unused virtual address space of this process.
785
ID Process is the unique identifier of this process. ID Process numbers are reused, so they only identify a process for the lifetime of that process.
787
The Process Address Space performance object consists of counters that monitor memory allocation and use for a selected process.
789
Image Space is the virtual address space in use by the selected image with this protection. No Access protection prevents a process from writing or reading these pages and will generate an access violation if either is attempted.
791
Image Space is the virtual address space in use by the selected image with this protection. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
793
Image Space is the virtual address space in use by the selected image with this protection. Read/Write protection allows a process to read, modify and write to these pages.
795
Image Space is the virtual address space in use by the selected image with this protection. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made for writing to.
797
Image Space is the virtual address space in use by the selected image with this protection. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
799
Image Space is the virtual address space in use by the selected image with this protection. Execute/Read Only memory is memory that can be executed as well as read.
801
Image Space is the virtual address space in use by the selected image with this protection. Execute/Read/Write memory is memory that can be executed by programs as well as read and written.
803
Image Space is the virtual address space in use by the selected image with this protection. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
805
ID Thread is the unique identifier of this thread. ID Thread numbers are reused, so they only identify a thread for the lifetime of that thread.
807
Mailslot Opens Failed/sec indicates the rate at which mailslot messages to be delivered to mailslots that are not present are received by this workstation.
809
Duplicate Master Announcements indicates the number of times that the master browser has detected another master browser on the same domain.
811
Illegal Datagrams/sec is the rate at which incorrectly formatted datagrams have been received by the workstation.
813
Announcements Total/sec is the sum of Announcements Server/sec and Announcements Domain/sec.
815
Enumerations Total/sec is the rate at which browse requests have been processed by this workstation. This is the sum of Enumerations Server/sec, Enumerations Domain/sec, and Enumerations Other/sec.
817
The Thread Details performance object consists of counters that measure aspects of thread behavior that are difficult or time-consuming or collect. These counters are distinguished from those in the Thread object by their high overhead.
819
Cache Bytes the size, in bytes, of the portion of the system file cache which is currently resident and active in physical memory. The Cache Bytes and Memory\\System Cache Resident Bytes counters are equivalent. This counter displays the last observed value only; it is not an average.
821
Cache Bytes Peak is the maximum number of bytes used by the system file cache since the system was last restarted. This might be larger than the current size of the cache. This counter displays the last observed value only; it is not an average.
823
Pages Input/sec is the rate at which pages are read from disk to resolve hard page faults. Hard page faults occur when a process refers to a page in virtual memory that is not in its working set or elsewhere in physical memory, and must be retrieved from disk. When a page is faulted, the system tries to read multiple contiguous pages into memory to maximize the benefit of the read operation. Compare the value of Memory\\Pages Input/sec to the value of Memory\\Page Reads/sec to determine the average number of pages read into memory during each read operation.
825
Transition Pages RePurposed is the rate at which the number of transition cache pages were reused for a different purpose. These pages would have otherwise remained in the page cache to provide a (fast) soft fault (instead of retrieving it from backing store) in the event the page was accessed in the future. Note these pages can contain private or sharable memory.
873
The number of bytes transmitted total for this connection.
875
The number of bytes received total for this connection.
877
The number of data frames transmitted total for this connection.
879
The number of data frames received total for this connection.
881
The compression ratio for bytes being transmitted.
883
The compression ratio for bytes being received.
885
The total number of CRC Errors for this connection. CRC Errors occur when the frame received contains erroneous data.
887
The total number of Timeout Errors for this connection. Timeout Errors occur when an expected is not received in time.
889
The total number of Serial Overrun Errors for this connection. Serial Overrun Errors occur when the hardware cannot handle the rate at which data is received.
891
The total number of Alignment Errors for this connection. Alignment Errors occur when a byte received is different from the byte expected.
893
The total number of Buffer Overrun Errors for this connection. Buffer Overrun Errors when the software cannot handle the rate at which data is received.
895
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors for this connection.
897
The number of bytes transmitted per second.
899
The number of bytes received per second.
901
The number of frames transmitted per second.
903
The number of frames received per second.
905
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors per second.
909
The total number of Remote Access connections.
921
The WINS Server performance object consists of counters that monitor communications using the WINS Server service.
923
Unique Registrations/sec is the rate at which unique registration are received by the WINS server.
925
Group Registrations/sec is the rate at which group registration are received by the WINS server.
927
Total Number of Registrations/sec is the sum of the Unique and Group registrations per sec. This is the total rate at which registration are received by the WINS server.
929
Unique Renewals/sec is the rate at which unique renewals are received by the WINS server.
931
Group Renewals/sec is the rate at which group renewals are received by the WINS server.
933
Total Number of Renewals/sec is the sum of the Unique and Group renewals per sec. This is the total rate at which renewals are received by the WINS server.
935
Total Number of Releases/sec is the rate at which releases are received by the WINS server.
937
Total Number of Queries/sec is the rate at which queries are received by the WINS server.
939
Unique Conflicts/sec is the rate at which unique registrations/renewals received by the WINS server resulted in conflicts with records in the database.
941
Group Conflicts/sec is the rate at which group registration received by the WINS server resulted in conflicts with records in the database.
943
Total Number of Conflicts/sec is the sum of the Unique and Group conflicts per sec. This is the total rate at which conflicts were seen by the WINS server.
945
Total Number of Successful Releases/sec
947
Total Number of Failed Releases/sec
949
Total Number of Successful Queries/sec
951
Total Number of Failed Queries/sec
953
The total number of handles currently open by this process. This number is equal to the sum of the handles currently open by each thread in this process.
1001
Services for Macintosh AFP File Server.
1003
The maximum amount of paged memory resources used by the MacFile Server.
1005
The current amount of paged memory resources used by the MacFile Server.
1007
The maximum amount of nonpaged memory resources use by the MacFile Server.
1009
The current amount of nonpaged memory resources used by the MacFile Server.
1011
The number of sessions currently connected to the MacFile server. Indicates current server activity.
1013
The maximum number of sessions connected at one time to the MacFile server. Indicates usage level of server.
1015
The number of internal files currently open in the MacFile server. This count does not include files opened on behalf of Macintosh clients.
1017
The maximum number of internal files open at one time in the MacFile server. This count does not include files opened on behalf of Macintosh clients.
1019
The number of failed logon attempts to the MacFile server. Can indicate whether password guessing programs are being used to crack the security on the server.
1021
The number of bytes read from disk per second.
1023
The number of bytes written to disk per second.
1025
The number of bytes received from the network per second. Indicates how busy the server is.
1027
The number of bytes sent on the network per second. Indicates how busy the server is.
1029
The number of outstanding work items waiting to be processed.
1031
The maximum number of outstanding work items waiting at one time.
1033
The current number of threads used by MacFile server. Indicates how busy the server is.
1035
The maximum number of threads used by MacFile server. Indicates peak usage level of server.
1051
AppleTalk Protocol
1053
Number of packets received per second by Appletalk on this port.
1055
Number of packets sent per second by Appletalk on this port.
1057
Number of bytes received per second by Appletalk on this port.
1059
Number of bytes sent per second by Appletalk on this port.
1061
Average time in milliseconds to process a DDP packet on this port.
1063
Number of DDP packets per second received by Appletalk on this port.
1065
Average time in milliseconds to process an AARP packet on this port.
1067
Number of AARP packets per second received by Appletalk on this port.
1069
Average time in milliseconds to process an ATP packet on this port.
1071
Number of ATP packets per second received by Appletalk on this port.
1073
Average time in milliseconds to process an NBP packet on this port.
1075
Number of NBP packets per second received by Appletalk on this port.
1077
Average time in milliseconds to process a ZIP packet on this port.
1079
Number of ZIP packets per second received by Appletalk on this port.
1081
Average time in milliseconds to process an RTMP packet on this port.
1083
Number of RTMP packets per second received by Appletalk on this port.
1085
Number of ATP requests retransmitted on this port.
1087
Number of ATP release timers that have expired on this port.
1089
Number of ATP Exactly-once transaction responses per second on this port.
1091
Number of ATP At-least-once transaction responses per second on this port.
1093
Number of ATP transaction release packets per second received on this port.
1095
The current amount of nonpaged memory resources used by AppleTalk.
1097
Number of packets routed in on this port.
1099
Number of packets dropped due to resource limitations on this port.
1101
Number of ATP requests retransmitted to this port.
1103
Number of packets routed out on this port.
1111
Provides Network Statistics for the local network segment via the Network Monitor Service.
1113
The total number of frames received per second on this network segment.
1115
The number of bytes received per second on this network segment.
1117
The number of Broadcast frames received per second on this network segment.
1119
The number of Multicast frames received per second on this network segment.
1121
Percentage of network bandwidth in use on this network segment.
1125
Percentage of network bandwidth which is made up of broadcast traffic on this network segment.
1127
Percentage of network bandwidth which is made up of multicast traffic on this network segment.
1151
The Telephony System
1153
The number of telephone lines serviced by this computer.
1155
The number of telephone devices serviced by this computer.
1157
The number of telephone lines serviced by this computer that are currently active.
1159
The number of telephone devices that are currently being monitored.
1161
The rate of outgoing calls made by this computer.
1163
The rate of incoming calls answered by this computer.
1165
The number of applications that are currently using telephony services.
1167
Current outgoing calls being serviced by this computer.
1169
Current incoming calls being serviced by this computer.
1233
Packet Burst Read NCP Count/sec is the rate of NetWare Core Protocol requests for Packet Burst Read. Packet Burst is a windowing protocol that improves performance.
1235
Packet Burst Read Timeouts/sec is the rate the NetWare Service needs to retransmit a Burst Read Request because the NetWare server took too long to respond.
1237
Packet Burst Write NCP Count/sec is the rate of NetWare Core Protocol requests for Packet Burst Write. Packet Burst is a windowing protocol that improves performance.
1239
Packet Burst Write Timeouts/sec is the rate the NetWare Service needs to retransmit a Burst Write Request because the NetWare server took too long to respond.
1241
Packet Burst IO/sec is the sum of Packet Burst Read NCPs/sec and Packet Burst Write NCPs/sec.
1261
Logon Total indicates the total session setup attempts, including all successful logon and failed logons since the server service is started.
1263
The total number of durable handle disconnects that have occurred.
1265
The total number of durable handles that are successfully reconnected. The ratio of "reconnected durable handles"/"total durable handles" indicates the stability gain from reconnect durable handles.
1267
The number of SMB BranchCache hash requests that were for the header only received by the server. This indicates how many requests are being done to validate hashes that are already cached by the client.
1269
The number of SMB BranchCache hash generation requests that were sent by SRV2 to the SMB Hash Generation service because a client requested hashes for the file and there was either no hash content for the file or the existing hashes were out of date.
1271
The number of SMB BranchCache hash requests that were received by the server.
1273
The number of SMB BranchCache hash responses that have been sent from the server.
1275
The amount of SMB BranchCache hash data sent from the server. This includes bytes transferred for both hash header requests and full hash data requests.
1277
The total number of resilient handle disconnect that have occurred.
1279
The total number of resilient handles that are successfully reconnected. The ratio of "reconnected resilient handles"/"total resilient handles" indicates the stability gain from reconnect resilient handles.
1301
The Server Work Queues performance object consists of counters that monitor the length of the queues and objects in the queues.
1303
Queue length is the current number of workitem in Blocking queues and Nonblocking queues, which indicates how busy the server is to process outstanding workitems for this CPU. A sustained queue length greater than four might indicate processor congestion. This is an instantaneous count, not an average over time.
1305
Active Threads is the number of threads currently working on a request from the server client for this CPU. The system keeps this number as low as possible to minimize unnecessary context switching. This is an instantaneous count for the CPU, not an average over time.
1307
Available Threads is the number of server threads on this CPU not currently working on requests from a client. The server dynamically adjusts the number of threads to maximize server performance.
1309
Every request from a client is represented in the server as a 'work item,' and the server maintains a pool of available work items per CPU to speed processing. This is the instantaneous number of available work items for this CPU. A sustained near-zero value indicates the need to increase the MinFreeWorkItems registry value for the Server service. This value will always be 0 in the SMB1 Blocking Queue instance.
1311
Every request from a client is represented in the server as a 'work item,' and the server maintains a pool of available work items per CPU to speed processing. When a CPU runs out of work items, it borrows a free work item from another CPU. An increasing value of this running counter might indicate the need to increase the 'MaxWorkItems' or 'MinFreeWorkItems' registry values for the Server service. This value will always be 0 in the Blocking Queue and SMB2 Queue instances.
1313
Every request from a client is represented in the server as a 'work item,' and the server maintains a pool of available work items per CPU to speed processing. A sustained value greater than zero indicates the need to increase the 'MaxWorkItems' registry value for the Server service. This value will always be 0 in the Blocking Queue and SMB2 Queue instances.
1315
Current Clients is the instantaneous count of the clients being serviced by this CPU. The server actively balances the client load across all of the CPU's in the system. This value will always be 0 in the Blocking Queue instance.
1317
The rate at which the Server is receiving bytes from the network clients on this CPU. This value is a measure of how busy the Server is.
1319
The rate at which the Server is sending bytes to the network clients on this CPU. This value is a measure of how busy the Server is.
1321
The rate at which the Server is sending and receiving bytes with the network clients on this CPU. This value is a measure of how busy the Server is.
1323
Read Operations/sec is the rate the server is performing file read operations for the clients on this CPU. This value is a measure of how busy the Server is. This value will always be 0 in the Blocking Queue instance.
1325
Read Bytes/sec is the rate the server is reading data from files for the clients on this CPU. This value is a measure of how busy the Server is.
1327
Write Operations/sec is the rate the server is performing file write operations for the clients on this CPU. This value is a measure of how busy the Server is. This value will always be 0 in the Blocking Queue instance.
1329
Write Bytes/sec is the rate the server is writing data to files for the clients on this CPU. This value is a measure of how busy the Server is.
1331
Total Bytes/sec is the rate the Server is reading and writing data to and from the files for the clients on this CPU. This value is a measure of how busy the Server is.
1333
Total Operations/sec is the rate the Server is performing file read and file write operations for the clients on this CPU. This value is a measure of how busy the Server is. This value will always be 0 in the Blocking Queue instance.
1335
DPCs Queued/sec is the average rate, in incidents per second, at which deferred procedure calls (DPCs) were added to the processor's DPC queue. DPCs are interrupts that run at a lower priority than standard interrupts. Each processor has its own DPC queue. This counter measures the rate that DPCs are added to the queue, not the number of DPCs in the queue. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1337
DPC Rate is the rate at which deferred procedure calls (DPCs) were added to the processors DPC queues between the timer ticks of the processor clock. DPCs are interrupts that run at alower priority than standard interrupts. Each processor has its own DPC queue. This counter measures the rate that DPCs were added to the queue, not the number of DPCs in the queue. This counter displays the last observed value only; it is not an average.
1343
Total DPCs Queued/sec is the combined rate at which deferred procedure calls (DPCs) are added to the DPC queue of all processors on the computer. (DPCs are interrupts that run at a lower priority than standard interrupts). Each processor has its own DPC queue. This counter measures the rate at which DPCs are added to the queue, not the number of DPCs in the queue. It is the sum of Processor: DPCs Queued/sec for all processors on the computer, divided by the number of processors. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1345
Total DPC Rate is the combined rate at which deferred procedure calls (DPCs) are added to the DPC queues of all processors between timer ticks of each processor's system clock. (DPCs are interrupts that run at a lower priority than standard interrupts). Each processor has its own DPC queue. This counter measures the rate at which DPCs are added to the queue, not the number of DPCs in the queue. It is the sum of Processor: DPC Rate for all processors on the computer, divided by the number of processors. This counter displays the last observed value only; it is not an average.
1351
% Registry Quota In Use is the percentage of the Total Registry Quota Allowed that is currently being used by the system. This counter displays the current percentage value only; it is not an average.
1361
Counters that indicate the status of local and system Very Large memory allocations.
1363
VLM % Virtual Size In Use
1365
Current size of the process VLM Virtual memory space in bytes.
1367
The peak size of the process VLM virtual memory space in bytes. This value indicates the maximum size of the process VLM virtual memory since the process started.
1369
The current size of the process VLM virtual memory space in bytes that may be allocated. Note that the maximum allocation allowed may be smaller than this value due to fragmentation of the memory space.
1371
The current size of committed VLM memory space for the current process in bytes.
1373
The peak size of the committed VLM memory space in bytes for the current process since the process started.
1375
The current size of all committed VLM memory space in bytes for the system.
1377
The peak size of all committed VLM memory space in bytes since the system was started.
1379
The current size of all committed shared VLM memory space in bytes for the system.
1381
Available KBytes is the amount of physical memory, in Kilobytes, immediately available for allocation to a process or for system use. It is equal to the sum of memory assigned to the standby (cached), free and zero page lists.
1383
Available MBytes is the amount of physical memory, in Megabytes, immediately available for allocation to a process or for system use. It is equal to the sum of memory assigned to the standby (cached), free and zero page lists.
1401
Avg. Disk Queue Length is the average number of both read and write requests that were queued for the selected disk during the sample interval.
1403
Avg. Disk Read Queue Length is the average number of read requests that were queued for the selected disk during the sample interval.
1405
Avg. Disk Write Queue Length is the average number of write requests that were queued for the selected disk during the sample interval.
1407
% Committed Bytes In Use is the ratio of Memory\\Committed Bytes to the Memory\\Commit Limit. Committed memory is the physical memory in use for which space has been reserved in the paging file should it need to be written to disk. The commit limit is determined by the size of the paging file. If the paging file is enlarged, the commit limit increases, and the ratio is reduced). This counter displays the current percentage value only; it is not an average.
1409
The Full Image performance object consists of counters that monitor the virtual address usage of images executed by processes on the computer. Full Image counters are the same counters as contained in Image object with the only difference being the instance name. In the Full Image object, the instance name includes the full file path name of the loaded modules, while in the Image object only the filename is displayed.
1411
The Creating Process ID value is the Process ID of the process that created the process. The creating process may have terminated, so this value may no longer identify a running process.
1413
The rate at which the process is issuing read I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1415
The rate at which the process is issuing write I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1417
The rate at which the process is issuing read and write I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1419
The rate at which the process is issuing I/O operations that are neither read nor write operations (for example, a control function). This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1421
The rate at which the process is reading bytes from I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1423
The rate at which the process is writing bytes to I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1425
The rate at which the process is reading and writing bytes in I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1427
The rate at which the process is issuing bytes to I/O operations that do not involve data such as control operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1451
Displays performance statistics about a Print Queue.
1453
Total number of jobs printed on a print queue since the last restart.
1455
Number of bytes per second printed on a print queue.
1457
Total number of pages printed through GDI on a print queue since the last restart.
1459
Current number of jobs in a print queue.
1461
Current number of references (open handles) to this printer.
1463
Peak number of references (open handles) to this printer.
1465
Current number of spooling jobs in a print queue.
1467
Maximum number of spooling jobs in a print queue since last restart.
1469
Total number of out of paper errors in a print queue since the last restart.
1471
Total number of printer not ready errors in a print queue since the last restart.
1473
Total number of job errors in a print queue since last restart.
1475
Total number of calls from browse clients to this print server to request network browse lists since last restart.
1477
Total number of calls from other print servers to add shared network printers to this server since last restart.
1479
Working Set - Private displays the size of the working set, in bytes, that is use for this process only and not shared nor sharable by other processes.
1481
Working Set - Shared displays the size of the working set, in bytes, that is sharable and may be used by other processes. Because a portion of a process' working set is shareable, does not necessarily mean that other processes are using it.
1483
% Idle Time reports the percentage of time during the sample interval that the disk was idle.
1485
Split IO/Sec reports the rate at which I/Os to the disk were split into multiple I/Os. A split I/O may result from requesting data of a size that is too large to fit into a single I/O or that the disk is fragmented.
1501
Reports the accounting and processor usage data collected by each active named Job object.
1503
Current % Processor Time shows the percentage of the sample interval that the processes in the Job object spent executing code.
1505
Current % User mode Time shows the percentage of the sample interval that the processes in the Job object spent executing code in user mode.
1507
Current % Kernel mode Time shows the percentage of the sample interval that the processes in the Job object spent executing code in kernel or privileged mode.
1509
This Period mSec - Processor shows the time, in milliseconds, of processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since a time limit on the Job was established.
1511
This Period mSec - User mode shows the time, in milliseconds, of user mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since a time limit on the Job was established.
1513
This Period mSec - Kernel mode shows the time, in milliseconds, of kernel mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since a time limit on the Job was established.
1515
Pages/Sec shows the page fault rate of all the processes in the Job object.
1517
Process Count - Total shows the number of processes, both active and terminated, that are or have been associated with the Job object.
1519
Process Count - Active shows the number of processes that are currently associated with the Job object.
1521
Process Count - Terminated shows the number of processes that have been terminated because of a limit violation.
1523
Total mSec - Processor shows the time, in milliseconds, of processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since the Job object was created.
1525
Total mSec - User mode shows the time, in milliseconds, of user mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since the Job object was created.
1527
Total mSec - Kernel mode shows the time, in milliseconds, of kernel mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since the Job object was created.
1537
Received Packet Too Big is the number of received packets thatare larger than anticipated.
1539
Received Membership Query is the number of packets received thatquery their membership to a group.
1541
Received Membership Report is the number of packets received thatreport their membership to a group.
1543
Received Membership Reduction is the number of packets received thatcancelled their membership to a group.
1545
Received Router Solicit is the number of packets received thatsolicit the router.
1547
Received Router Advert is the number of packets received thatadvert the router.
1549
% Job object Details shows detailed performance information about the active processes that make up a Job object.
1551
Received Neighbor Solicit is the number of packets received thatsolicit a neighbor.
1553
Received Neighbor Advert is the number of packets received thatadvert a neighbor.
1555
Sent Packet Too Big is the number of sent packets thatare larger than anticipated.
1557
Sent Membership Query is the number of packets sent thatquery their membership to a group.
1559
Sent Membership Report is the number of packets sent thatreport their membership to a group.
1561
Sent Membership Reduction is the number of packets sent thatcancelled their membership to a group.
1563
Sent Router Solicit is the number of packets sent thatsolicit the router.
1565
Sent Router Advert is the number of packets sent thatadvert the router.
1567
Sent Neighbor Solicit is the number of packets sent thatsolicit a neighbor.
1569
Sent Neighbor Advert is the number of packets sent thatadvert a neighbor.
1571
These counters track authentication performance on a per second basis.
1573
This counter tracks the number of NTLM authentications processed per second for the AD on this DC or for local accounts on this member server.
1575
This counter tracks the number of times that clients use a ticket to authenticate to this computer per second.
1577
This counter tracks the number of Authentication Service (AS) requests that are being processed by the Key Distribution Center (KDC) per second. Clients use AS requests to obtain a ticket-granting ticket.
1579
This counter tracks the number of ticket-granting service (TGS) requests that are being processed by the Key Distribution Center (KDC) per second. Clients use these TGS requests to obtain a service ticket, which allows a client to access resources on other computers.
1581
This counter tracks the number of Secure Sockets Layer (SSL) entries that are currently stored in the secure channel (Schannel) session cache. The Schannel session cache stores information about successfully established sessions, such as SSL session IDs. Clients can use this information to reconnect to a server without performing a full SSL handshake.
1583
This counter tracks the number of Secure Sockets Layer (SSL) entries that are currently stored in the secure channel (Schannel) session cache and that are currently in use. The Schannel session cache stores information about successfully established sessions, such as SSL session IDs. Clients can use this information to reconnect to a server without performaing a full SSL handshake.
1585
This counter tracks the number of Secure Sockets Layer (SSL) full client-side handshakes that are being processed per second. During a handshake, signals are exchanged to acknowledge that communication can occur between computers or other devices.
1587
This counter tracks the number of Secure Sockets Layer (SSL) client-side reconnect handshakes that are being processed per second. Reconnect handshakes allow session keys from previous SSL sessions to be used to resume a client/server connection, and they require less memory to process than full handshakes.
1589
This counter tracks the number of Secure Sockets Layer (SSL) full server-side handshakes that are being processed per second. During a handshake, signals are exchanged to acknowledge that communication can occur between computers or other devices.
1591
This counter tracks the number of Secure Sockets Layer (SSL) server-side reconnect handshakes that are being processed per second. Reconnect handshakes allow session keys from previous SSL sessions to be used to resume a client/server connection, and they require less memory to process than full handshakes.
1593
This counter tracks the number of Digest authentications that are being processed per second.
1595
This counter tracks the number of Kerberos requests that a read-only domain controller (RODC) forwards to its hub, per second. This counter is tracked only on a RODC.
1597
Offloaded Connections is the number of TCP connections (over both IPv4 and IPv6) that are currently handled by the TCP chimney offload capable network adapter.
1599
TCP Active RSC Connections is the number of TCP connections (over both IPv4 and IPv6) that are currently receiving large packets from the RSC capable network adapter on this network interface.
1601
TCP RSC Coalesced Packets/sec shows the large packet receive rate across all TCP connections on this network interface.
1603
TCP RSC Exceptions/sec shows the RSC exception rate for receive packets across all TCP connections on this network interface.
1605
TCP RSC Average Packet Size is the average size in bytes of received packets across all TCP connections on this network interface.
1621
This counter tracks the number of armored Authentication Service (AS) requests that are being processed by the Key Distribution Center (KDC) per second.
1623
This counter tracks the number of armored ticket-granting service (TGS) requests that are being processed by the Key Distribution Center (KDC) per second.
1625
This counter tracks the number of Authentication Service (AS) requests explicitly requesting claims that are being processed by the Key Distribution Center (KDC) per second.
1627
This counter tracks the number of service asserted identity (S4U2Self) TGS requests that are explicitly requesting claims. These requests are being processed by the Key Distribution Center (KDC) per second.
1629
This counter tracks the number of constrained delegation (S4U2Proxy) TGS requests that are being processed by the Key Distribution Center (KDC) by checking classic type constrained delegation configuration per second. The classic type constrained delegation is restricted to a single domain and configures the backend services SPN on the middle-tier service’s account object.
1631
This counter tracks the number of constrained delegation (S4U2Proxy) TGS requests that are being processed by the Key Distribution Center (KDC) by checking the resource type constrained delegation per second. The resource type constrained delegation can cross domain boundaries and configures the middle-tier’s account on the backend service’s account object.
1633
This counter tracks the number of claims-aware ticket-granting service (TGS) requests that are being processed by the Key Distribution Center (KDC) per second. A claims-aware Kerberos client will always request claims during Authentication Service (AS) exchanges.
1635
This counter tracks the number of key trust Authentication Service (AS) requests that are being processed by the Key Distribution Center (KDC) per second.
1671
These counters track the number of security resources and handles used per process.
1673
This counter tracks the number of credential handles in use by a given process. Credential handles are handles to pre-existing credentials, such as a password, that are associated with a user and are established through a system logon.
1675
This counter tracks the number of context handles in use by a given process. Context handles are associated with security contexts established between a client application and a remote peer.
1677
Free & Zero Page List Bytes is the amount of physical memory, in bytes, that is assigned to the free and zero page lists. This memory does not contain cached data. It is immediately available for allocation to a process or for system use.
1679
Modified Page List Bytes is the amount of physical memory, in bytes, that is assigned to the modified page list. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. This memory needs to be written out before it will be available for allocation to a process or for system use.
1681
Standby Cache Reserve Bytes is the amount of physical memory, in bytes, that is assigned to the reserve standby cache page lists. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. It is immediately available for allocation to a process or for system use. If the system runs out of available free and zero memory, memory on lower priority standby cache page lists will be repurposed before memory on higher priority standby cache page lists.
1683
Standby Cache Normal Priority Bytes is the amount of physical memory, in bytes, that is assigned to the normal priority standby cache page lists. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. It is immediately available for allocation to a process or for system use. If the system runs out of available free and zero memory, memory on lower priority standby cache page lists will be repurposed before memory on higher priority standby cache page lists.
1685
Standby Cache Core Bytes is the amount of physical memory, in bytes, that is assigned to the core standby cache page lists. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. It is immediately available for allocation to a process or for system use. If the system runs out of available free and zero memory, memory on lower priority standby cache page lists will be repurposed before memory on higher priority standby cache page lists.
1687
Long-Term Average Standby Cache Lifetime, in seconds. The average lifetime of data in the standby cache over a long interval is measured.
1747
% Idle Time is the percentage of time the processor is idle during the sample interval
1749
% C1 Time is the percentage of time the processor spends in the C1 low-power idle state. % C1 Time is a subset of the total processor idle time. C1 low-power idle state enables the processor to maintain its entire context and quickly return to the running state. Not all systems support the % C1 state.
1751
% C2 Time is the percentage of time the processor spends in the C2 low-power idle state. % C2 Time is a subset of the total processor idle time. C2 low-power idle state enables the processor to maintain the context of the system caches. The C2 power state is a lower power and higher exit latency state than C1. Not all systems support the C2 state.
1753
% C3 Time is the percentage of time the processor spends in the C3 low-power idle state. % C3 Time is a subset of the total processor idle time. When the processor is in the C3 low-power idle state it is unable to maintain the coherency of its caches. The C3 power state is a lower power and higher exit latency state than C2. Not all systems support the C3 state.
1755
C1 Transitions/sec is the rate that the CPU enters the C1 low-power idle state. The CPU enters the C1 state when it is sufficiently idle and exits this state on any interrupt. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1757
C2 Transitions/sec is the rate that the CPU enters the C2 low-power idle state. The CPU enters the C2 state when it is sufficiently idle and exits this state on any interrupt. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1759
C3 Transitions/sec is the rate that the CPU enters the C3 low-power idle state. The CPU enters the C3 state when it is sufficiently idle and exits this state on any interrupt. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1761
Heap performance counters for must used heaps
1763
Memory actively used by this heap (FreeBytes + AllocatedBytes)
1765
Total virtual address space reserved for this heap (includes uncommitted ranges)
1767
ReservedBytes minus last uncommitted range in each segment
1769
Memory on freelists in this heap (does not include uncommitted ranges or blocks in heap cache)
1771
Number of blocks on the list of free blocks >1k in size
1773
1/Average time per allocation (excluding allocs from heap cache)
1775
1/Average time per free (excluding frees to heap cache)
1777
Number of uncommitted ranges in the reserved virtual address
1779
Difference between number of allocations and frees (for leak detection)
1781
Allocations/sec from heap cache
1783
Frees/sec from heap cache
1785
Allocations/sec of size <1k bytes (including heap cache)
1787
Frees/sec of size <1k bytes (including heap cache)
1789
Allocations/sec of size 1-8k bytes
1791
Frees/sec of size 1-8k bytes
1793
Allocations/sec of size over 8k bytes
1795
Frees/sec of size over 8k bytes
1797
Allocations/sec (including from heap cache)
1799
Frees/sec (including to heap cache)
1801
Total number of blocks in the heap cache
1803
Largest number of blocks of any one size in the heap cache
1805
(FreeBytes / CommittedBytes) *100
1807
(VirtualBytes / ReservedBytes) * 100
1809
Collisions/sec on the heap lock
1811
Total number of dirty pages on the system cache
1813
Threshold for number of dirty pages on system cache
1815
Counters that report approximate memory utilization statistics per node on NUMA systems.
1817
Total amount of physical memory associated with a NUMA node in megabytes.
1819
Approximate amount of physical memory on the free and zero page lists for a NUMA node, in megabytes.
1821
The Network Adapter performance object consists of counters that measure the rates at which bytes and packets are sent and received over a physical or virtual network connection. It includes counters that monitor connection errors.
1823
Approximate amount of physical memory on the standby page list for a NUMA node, in megabytes. This counter is available only on 64-bit systems.
1825
Approximate amount of physical memory available for allocation for a NUMA node, in megabytes. Computed as the sum of memory on the zeroed, free, and standby lists for a NUMA node. This counter is available only on 64-bit systems.
1827
The number of SMB BranchCache hash V2 requests that were for the header only received by the server. This indicates how many requests are being done to validate hashes that are already cached by the client.
1829
The number of SMB BranchCache hash V2 generation requests that were sent by SRV2 to the SMB Hash Generation service because a client requested hashes for the file and there was either no hash content for the file or the existing hashes were out of date.
1831
The number of SMB BranchCache hash V2 requests that were received by the server.
1833
The number of SMB BranchCache hash V2 responses that have been sent from the server.
1835
The amount of SMB BranchCache hash V2 data sent from the server. This includes bytes transferred for both hash header requests and full hash data requests.
1837
The amount of SMB BranchCache hash V2 requests that were served from dedup store by the server.
1847
End Marker
1849
Microsoft Distributed Transaction Coordinator performance counters
1851
Number of currently active transactions
1853
Number of committed transactions
1855
Number of aborted transactions
1857
Number of in doubt transactions
1859
Maximum number of transactions ever concurrently active
1861
Number of transactions committed by the system administrator
1863
Number of transactions aborted by the system administrator
1865
Minimum time delta between transaction begin and commit
1867
Average time delta between transaction begin and commit
1869
Maximum time delta between transaction begin and commit
1871
Transactions performed per second
1873
Transactions committed per second
1875
Transactions aborted per second
1877
Displays the current bulk transfer rate in bytes/sec.
1879
Displays the current isochronous transfer rate in bytes/sec.
1881
Displays the current interrupt transfer rate in bytes/sec.
1883
Displays the current control transfer rate in bytes/sec.
1885
Displays the rate of PCI interrupt generation by the USB controller. For controller instances only.
1887
Displays the current rate Work Signals generated per second by the usbport driver. For controller instances only.
1889
Displays the percentage of BW reserved for interrupt transfers
1891
Displays the percentage of BW reserved for ISO transfers
1893
USB I/O Counters
1895
Displays the average size of all transfer URBs. For device instances only.
1897
Number of ISO packets that are NOT late, but complete with an error. For device instances only.
1899
Avg number of ms between the current frame and the start frame of an ISO transfer when scheduled. For device instances only.
1901
Number of Transfer URBs completing with an error status. For device instances only.
1903
Non-zero value if the host controller is not running(idle).
1905
Non-Zero value if the host controller async schedule is not running(idle).
1907
Incremented each time the controller async cache is flushed.
1909
Non-Zero if the periodic schedule is not running(idle).
1911
Incremented each time the controller periodic cache is flushed.
1913
MSDTC Bridge 4.0.0.0 performance counters
1915
The number of WS-AT protocol messages that the WS-AT service failed to send per second.
1917
The number of Prepare retry messages that the WS-AT service has sent per second.
1919
The number of Commit retry messages that the WS-AT service has sent per second.
1921
The number of Prepared retry messages that the WS-AT service has sent per second.
1923
The number of Replay retry messages that the WS-AT service has sent per second.
1925
The number of Fault messages that the WS-AT service has received per second.
1927
The number of Fault messages that the WS-AT service has sent per second.
1929
Average time in milliseconds for the WS-AT service to receive a Prepare message response from a participant.
1931
Base counter for the 'Average participant prepare response time' counter.
1933
Average time in milliseconds for the WS-AT service to receive a Commit message response from a participant.
1935
Base counter for the 'Average participant commit response time' counter.
1937
Database provides performance statistics for each process using the ESE high performance embedded database management system.
1939
Defragmentation Tasks is the count of background database defragmentation tasks that are currently executing.
1941
Defragmentation Tasks Pending is the count of background database defragmentation tasks that are currently pending.
1943
Defragmentation Tasks Postponed is the count of background database defragmentation tasks that could not be registered for imminent execution, and have been persisted in a table for later execution. [Dev Only]
1945
Defragmentation Tasks Scheduled/sec is the number of background database defragmentation tasks scheduled for execution per second. [Dev Only]
1947
Defragmentation Tasks Completed/sec is the number of background database defragmentation tasks completing execution per second. [Dev Only]
1949
Heap Allocs/sec is the number of memory allocations from the MP Heaps per second. [Dev Only]
1951
Heap Frees/sec is the number of memory frees to the MP Heaps per second. [Dev Only]
1953
Heap Allocations is the current number of memory allocations in the MP Heaps. [Dev Only]
1955
Heap Bytes Allocated is the size of all memory allocations in the MP Heaps discounting heap managemnt overhead. [Dev Only]
1957
Page Bytes Reserved is the size of all explicitly reserved virtual address space. [Dev Only]
1959
Page Bytes Committed is the size of all explicitly committed virtual memory backing store (page file and physical memory). [Dev Only]
1961
FCB Async Scan/sec is the number of cached schema records (FCBs) scanned during asynchronous schema record cleanup. These records are scanned to age out older schema definitions. [Dev Only]
1963
FCB Async Purge/sec is the number of cached schema records (FCBs) purged during asynchronous schema record cleanup. These records are purged to age out older schema definitions. [Dev Only]
1965
FCB Async Purge Failures/sec is the number of failed purge attempts on cached schema records (FCBs) during asynchronous schema record cleanup. [Dev Only]
1967
FCB Sync Purge/sec is the number of cached schema records (FCBs) being synchronously purged each second. [Dev Only]
1969
FCB Sync Purge Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to synchronously purge them. [Dev Only]
1971
FCB Allocations Wait For Version Cleanup/sec is the number FCB allocations that must first wait for version cleanup in an attempt to free used FCBs for re-use. [Dev Only]
1973
FCB Purge On Cursor Close/sec is the number of cached schema records (FCBs) being synchronously purged when the cursor is closed (instead of leaving the schema record cached) each second. [Dev Only]
1975
FCB Cache % Hit is the percentage of schema records (FCBs) opened directly from the schema record cache. No file operations were required. [Dev Only]
1977
No text
1979
FCB Cache Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to update their reference count. [Dev Only]
1981
FCB Cache Maximum is the absolute maximum number of the schema records (FCBs) that can exist in the cache. [Dev Only]
1983
FCB Cache Preferred is the preferred maximum number of the schema records (FCBs) that should exist in the cache. [Dev Only]
1985
FCB Cache Allocated is the number of cached schema records (FCBs) currently allocated. [Dev Only]
1987
FCB Cache Allocated/sec is the number of cached schema records (FCBs) currently allocated per second. [Dev Only]
1989
FCB Cache Available is the number of cached schema records (FCBs) currently allocated but not in use. These records will be used and/or purged as required. [Dev Only]
1991
FCB Attached RCEs is the number of revision control entries (RCEs) attached to cached schema records (FCBs) [Dev Only]
1993
Sessions In Use is the number of database sessions currently open for use by client threads.
1995
Sessions % Used is the percentage of database sessions currently open for use by client threads.
1997
No text
1999
Resource Manager FCB Allocated indicates the amount of memory in Bytes of allocated FCBs [Dev Only]
2001
Resource Manager FCB Allocated Used indicates the amount of memory in Bytes of allocated and used FCBs [Dev Only]
2003
Resource Manager FCB Quota indicates the maximum amount of memory in Bytes for FCBs [Dev Only]
2005
Resource Manager FUCB Allocated indicates the amount of memory in Bytes of allocated FUCBs [Dev Only]
2007
Resource Manager FUCB Allocated Used indicates the amount of memory in Bytes of allocated and used FUCBs [Dev Only]
2009
Resource Manager FUCB Quota indicates the maximum amount of memory in Bytes for FUCBs [Dev Only]
2011
Resource Manager TDB Allocated indicates the amount of memory in Bytes of allocated TDBs [Dev Only]
2013
Resource Manager TDB Allocated Used indicates the amount of memory in Bytes of allocated and used TDBs [Dev Only]
2015
Resource Manager TDB Quota indicates the maximum amount of memory in Bytes for TDBs [Dev Only]
2017
Resource Manager IDB Allocated indicates the amount of memory in Bytes of allocated IDBs [Dev Only]
2019
Resource Manager IDB Allocated Used indicates the amount of memory in Bytes of allocated and used IDBs [Dev Only]
2021
Resource Manager IDB Quota indicates the maximum amount of memory in Bytes for IDBs [Dev Only]
2023
Table Open Cache % Hit is the percentage of database tables opened using cached schema information. If this percentage is too low, the table cache size may be too small.
2025
No text
2027
Table Open Cache Hits/sec is the number of database tables opened using cached schema information per second. If this rate is too low, the table cache size may be too small.
2029
Table Open Cache Misses/sec is the number of database tables opened without using cached schema information per second. If this rate is too high, the table cache size may be too small.
2031
Table Open Pages Read/sec is the number of database pages read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2033
Table Open Pages Preread/sec is the number of database pages pre-read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2035
Table Opens/sec is the number of database tables opened per second.
2037
Table Closes/sec is the number of database tables closed per second.
2039
Tables Open is the number of database tables opened.
2041
Log Bytes Write per second is the rate bytes are written to the log.
2043
Log Bytes Generated per second is the rate at which data is added to the log. This is different from Log Bytes Write per second in that each byte is generated only once whereas each byte may be written many times.
2045
Log Buffer Bytes Used is the amount of bytes in the log buffers that have not yet been flushed to the logs. [Dev Only]
2047
Log Buffer Bytes Free is the amount of free space available in the log buffers. [Dev Only]
2049
Log Buffer Bytes Committed is total number of committedbytes of log buffer. [Dev Only]
2051
Log Threads Waiting is the number of threads waiting for their data to be written to the log in order to complete an update of the database. If this number is too high, the log may be a bottleneck.
2053
Log Checkpoint Depth represents the amount of work, in bytes, that will need to be redone or undone to the database file(s) if the process crashes. [Dev Only]
2055
Log Generation Checkpoint Depth represents the amount of work, in count of log files, that will need to be redone or undone to the database file(s) if the process crashes. [Dev Only]
2057
Log Checkpoint Maintenance Outstanding IO Max represents how aggressive, in terms of outstanding IOs, the database engine will be to maintain the preferred checkpoint. This is a function of how far the checkpoint has fallen behind. [Dev Only]
2059
User Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
2061
User Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started by the calling process that modify data stored in the database engine. [Dev Only]
2063
User Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of transactions started by the calling process and committed to log buffer. [Dev Only]
2065
User Wait All Transaction Commits/sec is the count of signals to flush all pending transactions started by the calling process that modify data stored in the database engine. [Dev Only]
2067
User Wait Last Transaction Commits/sec is the count of signals to flush a specific sessions pending transactions. [Dev Only]
2069
User Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that access data stored in the database engine. [Dev Only]
2071
User Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
2073
User Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that modify data stored in the database engine. [Dev Only]
2075
User Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that access data stored in the database engine. [Dev Only]
2077
System Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that do not modify any data stored in the database engine. [Dev Only]
2079
System Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started internally that modify data stored in the database engine. [Dev Only]
2081
System Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of internal transactions committed to log buffer. [Dev Only]
2083
System Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that access data stored in the database engine. [Dev Only]
2085
System Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that do not modify any data stored in the database engine. [Dev Only]
2087
System Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that modify data stored in the database engine. [Dev Only]
2089
System Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that access data stored in the database engine. [Dev Only]
2091
Recovery stalls for Readonly transactions is the number of times recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
2093
Recovery long stalls for Readonly transactions is the number of times recovery had to pause for an extended time to allow an older read-only transaction to complete. [Dev Only]
2095
Total time for Recovery stalls for Readonly transactions (ms) is the total amount of time (in milliseconds) recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
2097
Recovery Throttles For IO Smoothing/sec is the number of times per second recovery had to pause to not recover a file faster than it was generated. [Dev Only]
2099
Recovery Throttles For IO Smoothing Time (ms)/sec is the amount of time (in milliseconds per second) recovery had to pause to not recover a file faster than it was generated. [Dev Only]
2101
Database Page Allocation File Extension Stalls/sec is the rate of attempts to extend the database file that stall. [Dev Only]
2103
Database Page Allocation File Shrink Stalls/sec is the rate of attempts to shrink the database file that stall. [Dev Only]
2105
Log Records/sec is the count of records written to the database log buffers per second. [Dev Only]
2107
Log Buffer Capacity Writes/sec is the count of times the database log buffers must be written per second because they are full. [Dev Only]
2109
Log Buffer Commit Writes/sec is the count of times the database log buffers must be written per second because a transaction is fully committing its changes. [Dev Only]
2111
Log Buffer Writes Skipped/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the desired log data already having been written. [Dev Only]
2113
Log Buffer Writes Blocked/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the log buffer being locked for and being written by another thread. [Dev Only]
2115
Log Writes/sec is the number of times the log buffers are written to the log file(s) per second. If this number approaches the maximum write rate for the media holding the log file(s), the log may be a bottleneck.
2117
Log Full Segment Writes/sec is the number of times full log segments are written to the log file(s) per second. [Dev Only]
2119
Log Partial Segment Writes/sec is the number of times that a log segment that is only partially full of data is written to the log file(s) per second. [Dev Only]
2121
Log Bytes Wasted/sec is the number of bytes wasted by not reusing a partially written sector (and instead fill it up with NOPs). [Dev Only]
2123
Log Record Stalls/sec is the number of log records that cannot be added to the log buffers per second because they are full. If this counter is non-zero most of the time, the log buffer size may be a bottleneck.
2125
Version Buckets Allocated is the total number of version buckets allocated.
2127
Total number of version buckets allocated for FlagDelete RCEs [Dev Only]
2129
VER Bucket Allocations Wait For Version Cleanup/sec is the number of version bucket allocations that must first wait for version cleanup in an attempt to free used version buckets for re-use. [Dev Only]
2131
Average length of bookmark in RCE [Dev Only]
2133
Number of times per second we look in the version store for a node whose version bit is set but which has no versions [Dev Only]
2135
Number of times per second a version store clean task is dispatched asynchronously to be performed [Dev Only]
2137
Number of times per second a version store clean task is performed synchronously [Dev Only]
2139
Number of times per second a version store clean task was discarded due to load concerns [Dev Only]
2141
Number of times per second a dispatched version store cleanup task fails [Dev Only]
2143
Record Inserts/sec is the rate at which records are being inserted into database tables. [Dev Only]
2145
Record Deletes/sec is the rate at which records in database tables are being flagged for deletion. [Dev Only]
2147
Record Replaces/sec is the rate at which records in database tables are being updated. [Dev Only]
2149
Record Unnecessary Replaces/sec is the rate at which updates to records in database tables are being discarded because the update did not actually modify the contents of the record. [Dev Only]
2151
Record Redundant Replaces/sec is the rate at which records in database tables are being updated with the exact same content of the original record. [Dev Only]
2153
Record Escrow-Updates/sec is the rate at which records in database tables are being escrow-updated. [Dev Only]
2155
Secondary Index Inserts/sec is the rate at which entries are being inserted into indexes of database tables. [Dev Only]
2157
Secondary Index Deletes/sec is the rate at which entries in indexes of database tables are being flagged for deletion. [Dev Only]
2159
False Index Column Updates/sec is the number of times per second an attempt was made to update an index because an update to at least one of the indexed columns was detected, only to discover that none of the indexed columns had actually changed (and therefore no index update was actually required). [Dev Only]
2161
False Tuple Index Column Updates/sec is the number of times per second an attempt was made to update a tuple index because an update to the tuple-indexed column was detected, only to discover that the column had not actually changed (and therefore no index update was actually required). [Dev Only]
2163
Record Intrinsic Long-Values Updated/sec is the rate at which intrinsic long-values are added to or replaced in records of database tables. [Dev Only]
2165
Record Separated Long-Values Added/sec is the rate at which separated long-values are normally added to records of database tables. [Dev Only]
2167
Record Separated Long-Values Forced/sec is the rate at which separated long-values are added to records of a database table because they could not be accommodated in the record itself. [Dev Only]
2169
Record Separated Long-Values All Forced/sec is the rate at which all intrinsic long-values are separated out of a record of a database table in order to accommodate updates to the record. [Dev Only]
2171
Record Separated Long-Values Reference All/sec is the rate at which a reference is added for all the separated long-values associated with a record of a database table. [Dev Only]
2173
Record Separated Long-Values Dereference All/sec is the rate at which a reference is removed for all the separated long-values associated with a record of a database table. [Dev Only]
2175
Separated Long-Value Seeks/sec is the rate at which seeks for a separated long-value in a database table are performed. [Dev Only]
2177
Separated Long-Value Retrieves/sec is the rate at which retrievals of a separated long-value in a database table are performed. [Dev Only]
2179
Separated Long-Value Creates/sec is the rate at which new separated long-values are added to a database table. [Dev Only]
2181
Long-Value Maximum LID is the largest LID that has been used by the database engine. [Dev Only]
2183
Separated Long-Value Updates/sec is the rate at which existing separated long-values in a database table are modified. [Dev Only]
2185
Separated Long-Value Deletes/sec is the rate at which separated long-values in a database table are flagged for deletion. [Dev Only]
2187
Separated Long-Value Copies/sec is the rate at which existing separated long-values in a database table are copied. [Dev Only]
2189
Separated Long-Value Chunk Seeks/sec is the rate at which seeks for a particular chunk of a separated long-value in a database table are performed. [Dev Only]
2191
Separated Long-Value Chunk Retrieves/sec is the rate at which retrievals of a chunk of a separated long-value in a database table are performed. [Dev Only]
2193
Separated Long-Value Chunk Appends/sec is the rate at which chunks are appended to separated long-values of database tables. [Dev Only]
2195
Separated Long-Value Chunk Replaces/sec is the rate at which existing separated long-value chunks in a database table are replaced. [Dev Only]
2197
Separated Long-Value Chunk Deletes/sec is the rate at which separated long-value chunks in a database table are flagged for deletion. [Dev Only]
2199
Separated Long-Value Chunk Copies/sec is the rate at which existing separated long-value chunks in a database table are copied. [Dev Only]
2201
B+ Tree Append Splits/sec is the count of times a page is appended to a database B+ Tree per second. [Dev Only]
2203
B+ Tree Right Splits/sec is the count of times a page is split right in a database B+ Tree per second. [Dev Only]
2205
B+ Tree Right Hotpoint Splits/sec is the count of times a page is split right in a database B+ Tree, but which is treated as an append at a local "hotpoint" in the B+ Tree per second. [Dev Only]
2207
B+ Tree Vertical Splits/sec is the count of times a page is split vertically in a database B+ Tree per second. [Dev Only]
2209
B+ Tree Splits/sec is the count of times a page is appended to or split in a database B+ Tree per second. [Dev Only]
2211
B+ Tree Empty Page Merges/sec is the count of empty pages removed from a database B+ Tree per second. [Dev Only]
2213
Right Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the next page to the right. [Dev Only]
2215
B+ Tree Partial Merges/sec is the count of pages where some of its records are moved to a page on the right in a database B+ Tree per second. [Dev Only]
2217
B+ Tree Left Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the previous page to the left. [Dev Only]
2219
B+ Tree Partial Left Merges/sec is the count of pages where some of its records are moved to a page on the left in a database B+ Tree per second. [Dev Only]
2221
B+ Tree Page Moves/sec is the count of B+ Tree pages per second where all the records are moved to a new page. [Dev Only]
2223
B+ Tree Merges/sec is the count of pages merged in a database B+ Tree per second. [Dev Only]
2225
B+ Tree Failed Simple Page Cleanup Attempts/sec is the rate that attempts to reclaim deleted node space on a page are unsuccessful due to a conflict when attempting to write-latch the page. The cleanup is re-tried by locking the root of the B+ Tree. [Dev Only]
2227
B+ Tree Seek Short Circuits/sec is the count of repeated seeks to the same record in a database B+ Tree that are saved by jumping directly to the cached physical location of that record per second. [Dev Only]
2229
B+ Tree Opportune Prereads/sec is the number of pages per second that are preread because they are adjacent to a page read by a seek. [Dev Only]
2231
B+ Tree Unnecessary Sibling Latches/sec is the count of sibling pages latched during a database B+ Tree Delete in the hopes of performing a merge where a merge is not possible, making that latch unnecessary. [Dev Only]
2233
B+ Tree Move Nexts/sec is the count of times the database engine moves to the next record in a B+ Tree per second. [Dev Only]
2235
B+ Tree Move Nexts (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the next visible record in a B+ Tree per second. [Dev Only]
2237
B+ Tree Move Nexts (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the next record in a B+ Tree per second. [Dev Only]
2239
B+ Tree Move Prevs/sec is the count of times the database engine moves to the previous record in a B+ Tree per second. [Dev Only]
2241
B+ Tree Move Prevs (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the previous visible record in a B+ Tree per second. [Dev Only]
2243
B+ Tree Move Prevs (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the previous record in a B+ Tree per second. [Dev Only]
2245
B+ Tree Seeks/sec is the count of times a record is seeked to by a key in a database B+ Tree per second. [Dev Only]
2247
B+ Tree Inserts/sec is the count of times a record is inserted in a database B+ Tree per second. [Dev Only]
2249
B+ Tree Replaces/sec is the count of times a record is replaced in a database B+ Tree per second. [Dev Only]
2251
B+ Tree Flag Deletes/sec is the count of times a record is flag deleted in a database B+ Tree per second. [Dev Only]
2253
B+ Tree Deletes/sec is the count of times a record is deleted in a database B+ Tree per second. [Dev Only]
2255
B+ Tree Appends/sec is the count of times a record is appended to a database B+ Tree per second. [Dev Only]
2257
Pages Trimmed/sec is the number of database pages that are trimmed and the allocated space is released to the file system. [Dev Only]
2259
Pages Not Trimmed Unaligned/sec is the number of database pages that are not trimmed because the trim request was not on an aligned boundary that the operating system supports. For example, if the supported trim granulariy is 64k, and the requested trim range is from (64k-1 page) to (128k+1 page), then this counter is increased by two. [Dev Only]
2261
Database Cache Misses per second is the rate at which database file page requests were fulfilled by the database cache by causing a file operation. If this rate is high then the database cache size may be too small.
2263
Database Cache % Hit is the percentage of database file page requests that were fulfilled by the database cache without causing a file operation. If this percentage is too low, the database cache size may be too small.
2265
No text
2267
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
2269
No text
2271
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
2273
Database Cache Requests/sec is the rate that pages are requested from the database cache.
2275
Database Cache % Pinned is the percentage of the database cache that pinned in the memory. [Dev Only]
2277
No text
2279
Database Cache % Clean is the percentage of the database cache that does not contain modified data. [Dev Only]
2281
No text
2283
Database Pages Read Async/sec is the rate that pages are asynchronously read from the database file(s) into the database cache. [Dev Only]
2285
Database Pages Read Sync/sec is the rate that pages are synchronously read from the database file(s) into the database cache. [Dev Only]
2287
Database Pages Dirtied/sec is the rate that pages are dirtied in the database cache. [Dev Only]
2289
Database Pages Dirtied (Repeatedly)/sec is the rate that pages are repeatedly dirtied / redirtied in the database cache. [Dev Only]
2291
Database Pages Written/sec is the rate that pages are written to the database file(s) from the database cache. [Dev Only]
2293
Database Opportune Write Issued (Total) is the count of IO operationshas been issued for opportune write. [Dev Only]
2295
Database Pages Transferred/sec is the rate that pages are transferred from the database file(s) to the database cache and vice versa. [Dev Only]
2297
Database Pages Non-Resident Trimmed by OS/sec is the number of databases pages trimmed or partially trimmed per second from the buffer cache. [Dev Only]
2299
Database Pages Non-Resident Reclaimed (Soft Faulted)/sec is the number of OS soft faults attempted and succeeded against database pages in the buffer cache. [Dev Only]
2301
Database Pages Non-Resident Reclaimed (Failed)/sec is the number of OS soft faults attempted and failed against database pages in the buffer cache. [Dev Only]
2303
Database Pages Non-Resident Re-read/sec is the number of pages that could not be reclaimed by soft fault, and must be redirected to the database file as a re-read of the page. [Dev Only]
2305
Database Pages Non-Resident Evicted (Normally)/sec is the number of pages that were paged / trimmed by the OS memory manager, and got evicted normally before being re-used or re-latched. [Dev Only]
2307
Database Pages Non-Resident Reclaimed (Hard Faulted)/sec is the number of (probably) hard fault operations per second. [Dev Only]
2309
Database Pages Non-Resident Hard Faulted In Latency (us)/sec is the length of time, in microseconds, spent in OS Memory Manager hard fault operations per sec. [Dev Only]
2311
Database Page Latches/sec is the rate that database pages are latched for access to their data. [Dev Only]
2313
Database Page Fast Latches/sec is the rate that database pages are latched for access to their data using a hint to tell the cache manager where that page might be in memory. [Dev Only]
2315
Database Page Bad Latch Hints/sec is the rate that incorrect hints to the location of a given page in the cache are given to the cache manager. These hints are used to perform fast latches. [Dev Only]
2317
Database Cache % Fast Latch is the percentage of database pages latched for access to their data using a hint to tell the cache manager where that page might be in memory. Ideally, this percentage should match Database Cache % Hit. [Dev Only]
2319
No text
2321
Database Pages Colded (Ext) per second is the rate at which database pages are deprioritized by sub-components other than the buffer manager to send for early eviction. [Dev Only]
2323
Database Pages Colded (Int) per second is the rate at which database pages are deprioritized by the buffer manager itself to maintain minimal cache usage. [Dev Only]
2325
Database Page Latch Conflicts/sec is the rate that users latching a database page for access to its data fail due to a conflicting latch owned on that same page by another user. [Dev Only]
2327
Database Page Latch Stalls/sec is the rate that users latching a database page for access to its data must wait for another user to release a latch on that same page. [Dev Only]
2329
Database Cache % Available is the percentage of the database cache that can be allocated to cache database pages that are newly created or read in from the database file(s). [Dev Only]
2331
No text
2333
Database Page Faults/sec is the rate that database file page requests require the database cache manager to allocate a new page from the database cache.
2335
Database Page Evictions/sec is the rate that database file page requests, which require the database cache manager to allocate a new page from the database cache, force another database page out of the cache. The eviction count is charged when the page is allocated and not when the previous owner of that page was actually evicted from the cache. If this rate is too high, the database cache size may be too small.
2337
Database Page Evictions (Preread Untouched)/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache that were subsequently thrown out without being used. This is non-ideal behavior that represents a waste of I/O bandwidth and processing time. [Dev Only]
2339
Database Page Evictions (k=1)/sec is the rate that database file pages are evicted that were of limited usefulness (k=1 pool). [Dev Only]
2341
Database Page Evictions (k=2)/sec is the rate that database file pages are evicted that were of high usefulness (k=2 pool). [Dev Only]
2343
Database Page Evictions (Scavenging.AvailPool)/sec is the rate at which cached pages are evicted during scavenging to replenish the pool of available buffers. [Dev Only]
2345
Database Page Evictions (Scavenging.SuperCold.Int)/sec is the rate at which internally deprioritized cached pages (such as older version pages) are evicted during scavenging. [Dev Only]
2347
Database Page Evictions (Scavenging.SuperCold.Ext)/sec is the rate at which externally deprioritized cached pages (such as those scaned by DB maintenance) are evicted during scavenging. [Dev Only]
2349
Database Page Evictions (Scavenging.Shrink)/sec is the rate that cached pages are evicted during scavenging due to the database cache shrinking. [Dev Only]
2351
Database Page Evictions (Other)/sec is the rate that cached pages are evicted due to do-time page patching or purging a cached context / database or individual pages at runtime. [Dev Only]
2353
Database Page Fault Stalls/sec is the rate of page faults that cannot be serviced because there are no pages available for allocation from the database cache. If this counter is nonzero most of the time, the clean threshold may be too low.
2355
Database Cache Size (MB) is the amount of system memory, in megabytes, used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance, and there is very little available memory on the system (see Memory/Available Bytes), an increase of memory in the system may increase performance. If there is a large amount of available memory on the system, and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. An increase in this limit may increase performance.
2357
Database Cache Size is the amount of system memory used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is lots of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
2359
Database Cache Size Effective (MB) is the amount of system memory, in megabytes, that, hypothetically, would be used by the database cache manager if all used dehydrated/compressed database cache buffers were rehydrated/uncompressed.
2361
Database Cache Size Effective is the amount of system memory that, hypothetically, would be used by the database cache manager if all used dehydrated/compressed database cache buffers were rehydrated/uncompressed.
2363
Database Cache Memory Committed (MB) is the amount of memory (in megabytes) committed and ready to use or already in use by the database cache manager. If view-cache is enabled, this counter reflects the expected amount of Windows file cache memory consumed by this application to host database data.
2365
Database Cache Memory Committed is the amount of memory committed and ready to use or already in use by the database cache manager. If view-cache is enabled, this counter reflects the expected amount of Windows file cache memory consumed by this application to host database data.
2367
Database Cache Memory Reserved (MB) is the amount of memory (in megabytes) reserved for use by the database cache manager. If view-cache is enabled, this counter is zero because the Windows file cache is used to host database data.
2369
Database Cache Memory Reserved is the amount of memory reserved for use by the database cache manager. If view-cache is enabled, this counter is zero because the Windows file cache is used to host database data.
2371
Database Cache Size Target (MB) is the amount of system memory (in MegaBytes) that the database cache manager considers to be ideal to use, given the configuration parameters provided by the application and the overall memory usage of the system. [Dev Only]
2373
Database Cache Size Target is the amount of system memory that the database cache manager considers to be ideal to use, given the configuration parameters provided by the application and the overall memory usage of the system. [Dev Only]
2375
Database Cache Size Min is the minimum amount of system memory configured for use by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. [Dev Only]
2377
Database Cache Size Max is the maximum amount of system memory configured for use by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. [Dev Only]
2379
Database Cache Size Resident is the amount of system memory used by the database cache that is currently part of the working set of the process. If Database Cache Size Resident is ever significantly smaller than Database Cache Size then the operating system has chosen to reclaim that system memory for use in other parts of the system. The database cache will recover from this event but if this is a common occurrence then it can lead to significant performance problems.
2381
Database Cache Size Resident (MB) is the amount of system memory (in megabytes) used by the database cache that is currently part of the working set of the process. If Database Cache Size Resident (MB) is ever significantly smaller than Database Cache Size (MB) then the operating system has chosen to reclaim that system memory for use in other parts of the system. The database cache will recover from this event but if this is a common occurrence then it can lead to significant performance problems.
2383
Database Cache Size Unattached (MB) is the amount of system memory (in MegaBytes) that the database cache manager is holding in case the database gets re-attached and the cache becomes useful again. [Dev Only]
2385
Database Cache Sizing Duration is the time elapsed, in seconds, since a currently outstanding cache sizing operation started. This counter displays zero if cache sizing is not running. [Dev Only]
2387
Database Cache % Available Min is the minimum percentage of the database cache that is kept to be allocated to cache database pages that are newly created or read in from the database file(s). If the percentage of available pages drops below this minimum, pages are thrown out of the database cache until the maximum percentage of available pages is reached. This percentage should be set as low as possible without causing the actual percentage to drop to zero, causing cache fault stalls. [Dev Only]
2389
No text
2391
Database Cache % Available Max is the maximum percentage of the database cache that is kept to be allocated to cache database pages that are newly created or read in from the database file(s). This percentage should be set as low as possible but far enough above the minimum percentage so that efficient production of availible pages is possible. [Dev Only]
2393
No text
2395
Database Pages Preread/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache. [Dev Only]
2397
Database Page Preread Stalls/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache but did not complete preread before intended use. [Dev Only]
2399
Database Pages Preread (Unnecessary)/sec is the rate that pages are requested in anticipation of future use but that are already cached by the database cache. [Dev Only]
2401
Database Pages Dehydrated/sec is the rate that pages are compressed to memory usage in the buffer manager. [Dev Only]
2403
Database Pages Rehydrated/sec is the rate that pages are uncompressed for active usage or flushing to the database. [Dev Only]
2405
Database Pages Versioned/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2407
Database Pages Version Copied/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2409
Database Cache % Versioned is the percentage of the database cache that contains older versions of currently cached pages that have not yet been written to disk and thrown out of the cache. [Dev Only]
2411
No text
2413
Database Pages Repeatedly Written/sec is the rate that pages are written to the database file(s) from the database cache more than once in their lifetime in the cache. These page writes represent extra writes above the theoretical minimum and can therefore be considered overhead. [Dev Only]
2415
Database Pages Flushed (Scavenging.Shrink)/sec is the rate that pages are written to the database file(s) from the database cache during scavenging because the cache size must shrink. [Dev Only]
2417
Database Pages Flushed (Checkpoint)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2419
Database Pages Flushed (Checkpoint Foreground)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2421
Database Pages Flushed (Context Flush)/sec is the rate that pages are written to the database file(s) from the database cache due to a requested flush of a buffer context. [Dev Only]
2423
Database Pages Flushed (Filthy Foreground)/sec is the rate that pages are written to the database file(s) from the database cache because they are marked for filthy / immediate flush. [Dev Only]
2425
Database Pages Flushed (Scavenging.AvailPool)/sec is the rate at which pages are written to the database file(s) from the database cache during scavenging to replenish the pool of available buffers. [Dev Only]
2427
Database Pages Flushed (Scavenging.SuperCold.Int)/sec is the rate at which internally deprioritized cached pages (such as older version pages) are written to the database file(s) from the database cache during to scavenging. [Dev Only]
2429
Database Pages Flushed (Scavenging.SuperCold.Ext)/sec is the rate at which externally deprioritized cached pages (such as those scaned by DB maintenance) are written to the database file(s) from the database cache during to scavenging. [Dev Only]
2431
Database Pages Flushed Opportunely/sec is the rate that pages are written to the database file(s) from the database cache because they happen to be near other pages that must be written. These additional writes are performed before they must happen in the hope that the total number of IOs required to write all the pages is reduced. [Dev Only]
2433
Database Pages Flushed Opportunely Clean/sec is the rate that clean pages are opportunely written to the database file(s) from the database cache because they happen to be betweeen two other pages that must be written. These additional writes are performed in the hope that the total number of IOs required to write all the dirty pages is reduced. [Dev Only]
2435
Database Pages Coalesced Written/sec is the rate that pages are written to the database file(s) from the database cache coalesced with another page. [Dev Only]
2437
Database Pages Coalesced Read/sec is the rate that pages are read from the database file(s) to the database cache coalesced with another page. [Dev Only]
2439
Provides an estimate of the database cache lifetime, based on the most recently evicted resource. A database page which is currently entering the cache should expect to remain in the cache for approximately this amount of time (in seconds) if not requested multiple times afterwards (i.e., if it doesn't become "hot"). [Dev Only]
2441
Provides an estimate of the database cache lifetime, based on the most recently evicted resource, though not considering resources which are out of order in our eviction queue. A database page which is currently entering the cache should expect to remain in the cache for approximately this amount of time (in seconds) if not requested multiple times afterwards (i.e., if it doesn't become "hot"). [Dev Only]
2443
Provides an estimate of the database cache lifetime, based on the oldest most recently scanned resource. A database page which is currently entering the cache should expect to remain in the cache for approximately this amount of time (in seconds) if not requested multiple times afterwards (i.e., if it doesn't become "hot"). [Dev Only]
2445
Provides the delta (in ms) of "Database Cache Lifetime" and "Database Cache Lifetime (smooth)". [Dev Only]
2447
Provides the database cache lifetime (in seconds) of the most recently evicted resource that was cached and subsequently used only a single time. It can also be viewed as the expected cache lifetime of singly-touched resources. [Dev Only]
2449
Provides the database cache lifetime (in seconds) of the most recently evicted resource that was cached and subsequently used twice or more. It can also be viewed as the expected cache lifetime of doubly-touched resources. Note that this counter also captures the lifetime of resources that were touched more than twice, in which case the true lifetime reported is below the actual lifetime of such resources. [Dev Only]
2451
Database Cache Scan Pages Evaluated/sec is the rate at which database pages are considered for eviction from the database page cache. [Dev Only]
2453
Database Cache Scan Pages Moved/sec is the rate at which database pages are evaluated for returning from the database eviction data structure but instead re-indexed. [Dev Only]
2455
Database Cache Scan Page Evaluated Out-of-order/sec is the rate at which database pages are considered for eviction from the database page cache in a priority counter to the page replacement algorithm. [Dev Only]
2457
No text
2459
Provides the number of entries returned by LRU-k. [Dev Only]
2461
Provides the number of buckets required to evaluate by LRU-k to do the last scan. [Dev Only]
2463
Provides the number of buckets that were empty to evaluate LRU-k during the last scan. [Dev Only]
2465
Provides the raw ID range from the approximate index covered during last scan. [Dev Only]
2467
Provides the scan range in seconds evaluated from the LRU-k. [Dev Only]
2469
Provides the delta (in ms) between the first found resource during scavenge scan and the last evicted resource. [Dev Only]
2471
Provides the number of currently super colded resources. It is not hundred percent accurate. [Dev Only]
2473
Provides the rate at which the engine is attempting to mark pages super cold, for immediate eviction. [Dev Only]
2475
Provides the rate at which the engine has successfully marked pages super cold, for immediate eviction. [Dev Only]
2477
Database Page History Records is the current number of database page access history records retained for supporting the LRU-K page replacment algorithm. [Dev Only]
2479
Database Page History % Hit is the percentage of database page access history record lookups that were successful. [Dev Only]
2481
No text
2483
Database Cache % Resident is the percentage of the database cache that are currently in the process's working set. [Dev Only]
2485
No text
2487
Database Cache % Dehydrated is the percentage of pages in the database cache that are currently compressed.
2489
No text
2491
Database Pages Repeatedly Read/sec is the rate that pages are read from the database file(s) into the database cache more than once a short period of time / within history tracking. [Dev Only]
2493
Streaming Backup Pages Read/sec is the rate of database read operations performed for the purpose of streaming backups. [Dev Only]
2495
Online Defrag Pages Read/sec is the rate of database read operations being performed by online defragmentation. [Dev Only]
2497
Online Defrag Pages Preread/sec is the rate at which database pages are read in anticipation of future use by online defragmentation. [Dev Only]
2499
Online Defrag Pages Dirtied/sec is the rate at which online defragmentation is modifying clean database pages. [Dev Only]
2501
Pages Freed/sec is the number of pages per second that are freed from the database by the online defragmentation process [Dev Only]
2503
Data Moves/sec is the number of times per second that data is moved from one page to another by the online defragmentation process [Dev Only]
2505
Online Defrag Pages Moved/sec is the number of times per second that data is moved from one page to a new page by the online defragmentation process [Dev Only]
2507
Online Defrag Log Bytes/sec is the rate at which online defragmentation is generating log bytes. [Dev Only]
2509
Database Maintenance Duration is the number of hours that have passed since maintenance last completed for this database.
2511
Database Maintenance Pages Read is the number of pages read by database maintenance. [Dev Only]
2513
Database Maintenance Pages Read/sec is the rate at which pages are read by database maintenance. [Dev Only]
2515
Database Maintenance Pages Zeroed is the number of pages zeroed/scrubbed by database maintenance. [Dev Only]
2517
Database Maintenance Pages Zeroed/sec is the rate at which pages are zeroed/scrubbed by database maintenance. [Dev Only]
2519
Database Maintenance Zero Ref Count LVs is the number of zero ref counted LVs deleted by database maintenance. [Dev Only]
2521
Database Maintenance Pages with Flag Deleted LVs Reclaimed is the number of LV pages with flag deleted LVs reclaimed by database maintenance. [Dev Only]
2523
Database Maintenance IO Reads/sec is the approximate number of Database Maintenance read IO operations generated/sec. [Dev Only]
2525
Database Maintenance IO Reads Average Bytes is the approximate average size in bytes of Database Maintenance read IO. [Dev Only]
2527
No text
2529
Database Maintenance IO Re-Reads/sec is the approximate number of Database Maintenance read IO operations for pages already cached in the buffer manager generated/sec. [Dev Only]
2531
Database Tasks Pages Referenced/sec is the rate at which background database tasks are touching database pages. [Dev Only]
2533
Database Tasks Pages Read/sec is the rate of database read operations being performed by background database tasks. [Dev Only]
2535
Database Tasks Pages Preread/sec is the rate at which database pages are read in anticipation of future use by background database tasks. [Dev Only]
2537
Database Tasks Pages Dirtied/sec is the rate at which background database tasks are modifying clean database pages. [Dev Only]
2539
Database Tasks Pages Re-Dirtied/sec is the rate at which background databases tasks are modifying database pages that already contained modifications. [Dev Only]
2541
Database Tasks Log Records/sec is the rate at which background database tasks are generating log records. [Dev Only]
2543
Database Tasks Average Log Bytes is the average size of the log records being generated by background database tasks. [Dev Only]
2545
No text
2547
I/O Database Reads (Attached)/sec is the rate of database read operations completed.
2549
I/O Database Reads (Attached) Average Latency is the average length of time, in milliseconds, per database read operation.
2551
No text
2553
I/O Database Reads (Attached) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
2555
No text
2557
I/O Database Reads (Attached) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2559
I/O Database Reads (Attached) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
2561
I/O Database Reads (Recovery)/sec is the rate of database read operations completed.
2563
I/O Database Reads (Recovery) Average Latency is the average length of time, in milliseconds, per database read operation.
2565
No text
2567
I/O Database Reads (Recovery) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
2569
No text
2571
I/O Database Reads (Recovery) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2573
I/O Database Reads (Recovery) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
2575
I/O Database Reads/sec is the rate of database read operations completed.
2577
I/O Database Reads Average Latency is the average length of time, in milliseconds, per database read operation.
2579
No text
2581
I/O Database Reads Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
2583
No text
2585
I/O Database Reads In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2587
I/O Database Reads Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
2589
I/O Log Reads/sec is the rate of logfile read operations completed.
2591
I/O Log Reads Average Latency is the average length of time, in milliseconds, per logfile read operation.
2593
No text
2595
I/O Log Reads Average Bytes is the average number of bytes transferred per logfile read operation. [Dev Only]
2597
No text
2599
I/O Log Reads In Heap is the number of logfile read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2601
I/O Log Reads Async Pending is the number of logfile read operations asynchronously pending completion. [Dev Only]
2603
I/O Database Writes (Attached)/sec is the rate of database write operations completed.
2605
I/O Database Writes (Attached) Average Latency is the average length of time, in milliseconds, per database write operation.
2607
No text
2609
I/O Database Writes (Attached) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
2611
No text
2613
I/O Database Writes (Attached) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2615
I/O Database Writes (Attached) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
2617
I/O Database Writes (Recovery)/sec is the rate of database write operations completed.
2619
I/O Database Writes (Recovery) Average Latency is the average length of time, in milliseconds, per database write operation.
2621
No text
2623
I/O Database Writes (Recovery) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
2625
No text
2627
I/O Database Writes (Recovery) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2629
I/O Database Writes (Recovery) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
2631
I/O Database Writes/sec is the rate of database write operations completed.
2633
I/O Database Writes Average Latency is the average length of time, in milliseconds, per database write operation.
2635
No text
2637
I/O Database Writes Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
2639
No text
2641
I/O Database Writes In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2643
I/O Database Writes Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
2645
I/O Flush Map Writes/sec is the rate of flush map write operations completed.
2647
I/O Flush Map Writes Average Latency is the average length of time, in milliseconds, per flush map write operation.
2649
No text
2651
I/O Flush Map Writes Average Bytes is the average number of bytes transferred per flush map write operation. [Dev Only]
2653
No text
2655
I/O Log Writes/sec is the rate of log file write operations completed.
2657
I/O Log Writes Average Latency is the average length of time, in milliseconds, per log file write operation.
2659
No text
2661
I/O Log Writes Average Bytes is the average number of bytes transferred per logfile write operation. [Dev Only]
2663
No text
2665
I/O Log Writes In Heap is the number of logfile write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2667
I/O Log Writes Async Pending is the number of logfile write operations asynchronously pending completion. [Dev Only]
2669
FlushFileBuffers ops/sec is the rate of FlushFileBuffers operations completed. [Dev Only]
2671
FlushFileBuffers Average Latency is the average length of time, in milliseconds, per FlushFileBuffers operation. [Dev Only]
2673
No text
2675
Threads Blocked/sec is the rate at which the execution of threads are suspended to wait for a specific event to occur or for the acquisition of a resource currently owned by another thread. [Dev Only]
2677
Threads Blocked is the current number of threads whose execution has been suspended to wait for a specific event to occur or for the acquisition of a resource currently owned by another thread. [Dev Only]
2679
Encryption Bytes/sec is the number of bytes per second that were encrypted. [Dev Only]
2681
Encryption Ops/sec is the number of encryption operations per second that were performed. [Dev Only]
2683
Encryption average latency (us) is the average latency (in microseconds) per encryption operation. [Dev Only]
2685
No text
2687
Decryption Bytes/sec is the number of bytes per second that were decrypted. [Dev Only]
2689
Decryption Ops/sec is the number of decryption operations per second that were performed. [Dev Only]
2691
Decryption average latency (us) is the average latency (in microseconds) per decryption operation. [Dev Only]
2693
No text
2695
Pages Reorganized (Other)/sec is the number of times per second a page was reorganized for some other / unknown reason. [Dev Only]
2697
Pages Reorganized (Free Space Request)/sec is the number of times per second a page was reorganized due to a free space request that could not be satisfied by the existing contiguous space on the page. [Dev Only]
2699
Pages Reorganized (Page Move Logging)/sec is the number of times per second a page was reorganized for minimizing a page size for logging page move. [Dev Only]
2701
Pages Reorganized (Dehydrate Buffer)/sec is the number of times per second a page is reorganized to minimize our in-memory buffer usage. [Dev Only]
2703
Program Marker is a generic marker that may be set by some clients to delimit program execution, usually for debugging or testing purposes. [Dev Only]
2705
Database Cache Miss (Attached) Average Latency is the average length of time, in milliseconds, per page cache miss that is satisfied by waiting for a database read operation to be completed.
2707
No text
2709
Database Cache Size Unused is the amount of system memory used by the database cache manager to hold information from the database file(s) that may be used in the near future but that hasn’t yet been referenced. [Dev Only]
2711
Statistics for the ESE high performance embedded database management system by Table Class.
2713
Record Inserts/sec is the rate at which records are being inserted into database tables. [Dev Only]
2715
Record Deletes/sec is the rate at which records in database tables are being flagged for deletion. [Dev Only]
2717
Record Replaces/sec is the rate at which records in database tables are being updated. [Dev Only]
2719
Record Unnecessary Replaces/sec is the rate at which updates to records in database tables are being discarded because the update did not actually modify the contents of the record. [Dev Only]
2721
Record Redundant Replaces/sec is the rate at which records in database tables are being updated with the exact same content of the original record. [Dev Only]
2723
Record Escrow-Updates/sec is the rate at which records in database tables are being escrow-updated. [Dev Only]
2725
Secondary Index Inserts/sec is the rate at which entries are being inserted into indexes of database tables. [Dev Only]
2727
Secondary Index Deletes/sec is the rate at which entries in indexes of database tables are being flagged for deletion. [Dev Only]
2729
False Index Column Updates/sec is the number of times per second an attempt was made to update an index because an update to at least one of the indexed columns was detected, only to discover that none of the indexed columns had actually changed (and therefore no index update was actually required). [Dev Only]
2731
False Tuple Index Column Updates/sec is the number of times per second an attempt was made to update a tuple index because an update to the tuple-indexed column was detected, only to discover that the column had not actually changed (and therefore no index update was actually required). [Dev Only]
2733
Record Intrinsic Long-Values Updated/sec is the rate at which intrinsic long-values are added to or replaced in records of database tables. [Dev Only]
2735
Record Separated Long-Values Added/sec is the rate at which separated long-values are normally added to records of database tables. [Dev Only]
2737
Record Separated Long-Values Forced/sec is the rate at which separated long-values are added to records of a database table because they could not be accommodated in the record itself. [Dev Only]
2739
Record Separated Long-Values All Forced/sec is the rate at which all intrinsic long-values are separated out of a record of a database table in order to accommodate updates to the record. [Dev Only]
2741
Record Separated Long-Values Reference All/sec is the rate at which a reference is added for all the separated long-values associated with a record of a database table. [Dev Only]
2743
Record Separated Long-Values Dereference All/sec is the rate at which a reference is removed for all the separated long-values associated with a record of a database table. [Dev Only]
2745
Separated Long-Value Seeks/sec is the rate at which seeks for a separated long-value in a database table are performed. [Dev Only]
2747
Separated Long-Value Retrieves/sec is the rate at which retrievals of a separated long-value in a database table are performed. [Dev Only]
2749
Separated Long-Value Creates/sec is the rate at which new separated long-values are added to a database table. [Dev Only]
2751
Long-Value Maximum LID is the largest LID that has been used by the database engine for this table class. [Dev Only]
2753
Separated Long-Value Updates/sec is the rate at which existing separated long-values in a database table are modified. [Dev Only]
2755
Separated Long-Value Deletes/sec is the rate at which separated long-values in a database table are flagged for deletion. [Dev Only]
2757
Separated Long-Value Copies/sec is the rate at which existing separated long-values in a database table are copied. [Dev Only]
2759
Separated Long-Value Chunk Seeks/sec is the rate at which seeks for a particular chunk of a separated long-value in a database table are performed. [Dev Only]
2761
Separated Long-Value Chunk Retrieves/sec is the rate at which retrievals of a chunk of a separated long-value in a database table are performed. [Dev Only]
2763
Separated Long-Value Chunk Appends/sec is the rate at which chunks are appended to separated long-values of database tables. [Dev Only]
2765
Separated Long-Value Chunk Replaces/sec is the rate at which existing separated long-value chunks in a database table are replaced. [Dev Only]
2767
Separated Long-Value Chunk Deletes/sec is the rate at which separated long-value chunks in a database table are flagged for deletion. [Dev Only]
2769
Separated Long-Value Chunk Copies/sec is the rate at which existing separated long-value chunks in a database table are copied. [Dev Only]
2771
B+ Tree Append Splits/sec is the count of times a page is appended to a database B+ Tree per second. [Dev Only]
2773
B+ Tree Right Splits/sec is the count of times a page is split right in a database B+ Tree per second. [Dev Only]
2775
B+ Tree Right Hotpoint Splits/sec is the count of times a page is split right in a database B+ Tree, but which is treated as an append at a local "hotpoint" in the B+ Tree per second. [Dev Only]
2777
B+ Tree Vertical Splits/sec is the count of times a page is split vertically in a database B+ Tree per second. [Dev Only]
2779
B+ Tree Splits/sec is the count of times a page is appended to or split in a database B+ Tree per second. [Dev Only]
2781
B+ Tree Empty Page Merges/sec is the count of empty pages removed from a database B+ Tree per second. [Dev Only]
2783
Right Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the next page to the right. [Dev Only]
2785
B+ Tree Partial Merges/sec is the count of pages where some of its records are moved to a page on the right in a database B+ Tree per second. [Dev Only]
2787
B+ Tree Left Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the previous page to the left. [Dev Only]
2789
B+ Tree Partial Left Merges/sec is the count of pages where some of its records are moved to a page on the left in a database B+ Tree per second. [Dev Only]
2791
B+ Tree Page Moves/sec is the count of B+ Tree pages per second where all the records are moved to a new page. [Dev Only]
2793
B+ Tree Merges/sec is the count of pages merged in a database B+ Tree per second. [Dev Only]
2795
B+ Tree Failed Simple Page Cleanup Attempts/sec is the rate that attempts to reclaim deleted node space on a page are unsuccessful due to a conflict when attempting to write-latch the page. The cleanup is re-tried by locking the root of the B+ Tree. [Dev Only]
2797
B+ Tree Seek Short Circuits/sec is the count of repeated seeks to the same record in a database B+ Tree that are saved by jumping directly to the cached physical location of that record per second. [Dev Only]
2799
B+ Tree Opportune Prereads/sec is the number of pages per second that are preread because they are adjacent to a page read by a seek. [Dev Only]
2801
B+ Tree Unnecessary Sibling Latches/sec is the count of sibling pages latched during a database B+ Tree Delete in the hopes of performing a merge where a merge is not possible, making that latch unnecessary. [Dev Only]
2803
B+ Tree Move Nexts/sec is the count of times the database engine moves to the next record in a B+ Tree per second. [Dev Only]
2805
B+ Tree Move Nexts (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the next visible record in a B+ Tree per second. [Dev Only]
2807
B+ Tree Move Nexts (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the next record in a B+ Tree per second. [Dev Only]
2809
B+ Tree Move Prevs/sec is the count of times the database engine moves to the previous record in a B+ Tree per second. [Dev Only]
2811
B+ Tree Move Prevs (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the previous visible record in a B+ Tree per second. [Dev Only]
2813
B+ Tree Move Prevs (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the previous record in a B+ Tree per second. [Dev Only]
2815
B+ Tree Seeks/sec is the count of times a record is seeked to by a key in a database B+ Tree per second. [Dev Only]
2817
B+ Tree Inserts/sec is the count of times a record is inserted in a database B+ Tree per second. [Dev Only]
2819
B+ Tree Replaces/sec is the count of times a record is replaced in a database B+ Tree per second. [Dev Only]
2821
B+ Tree Flag Deletes/sec is the count of times a record is flag deleted in a database B+ Tree per second. [Dev Only]
2823
B+ Tree Deletes/sec is the count of times a record is deleted in a database B+ Tree per second. [Dev Only]
2825
B+ Tree Appends/sec is the count of times a record is appended to a database B+ Tree per second. [Dev Only]
2827
Database Pages Preread Untouched/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache that were subsequently thrown out without being used. This is non-ideal behavior that represents a waste of I/O bandwidth and processing time . [Dev Only]
2829
Database Page Evictions (k=1)/sec is the rate that database file pages are evicted that were of limited usefulness (k=1 pool). [Dev Only]
2831
Database Page Evictions (k=2)/sec is the rate that database file pages are evicted that were of high usefulness (k=2 pool). [Dev Only]
2833
Database Page Evictions (Scavenging.AvailPool)/sec is the rate at which cached pages are evicted during scavenging to replenish the pool of available buffers. [Dev Only]
2835
Database Page Evictions (Scavenging.Shrink)/sec is the rate that cached pages are evicted during scavenging due to the database cache shrinking. [Dev Only]
2837
Database Page Evictions (Other)/sec is the rate that cached pages are evicted due to do-time page patching or purging a cached context / database or individual pages at runtime. [Dev Only]
2839
Database Cache Size (MB) is the amount of system memory (in megabytes) used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is a lot of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
2841
Database Cache Size is the amount of system memory used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is a lot of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
2843
Database Cache Misses per second is the rate at which database file page requests were fulfilled by the database cache by causing a file operation. If this rate is high, then the database cache size may be too small.
2845
Database Cache % Hit is the percentage of database file page requests that were fulfilled by the database cache without causing a file operation. If this percentage is too low, the database cache size may be too small.
2847
No text
2849
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
2851
No text
2853
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
2855
Database Cache Requests/sec is the rate that pages are requested from the database cache.
2857
Database Pages Read Async/sec is the rate that pages are asynchronously read from the database file(s) into the database cache. [Dev Only]
2859
Database Pages Read Sync/sec is the rate that pages are synchronously read from the database file(s) into the database cache. [Dev Only]
2861
Database Pages Dirtied/sec is the rate that pages are dirtied in the database cache. [Dev Only]
2863
Database Pages Dirtied (Repeatedly)/sec is the rate that pages are repeatedly dirtied / redirtied in the database cache. [Dev Only]
2865
Database Pages Written/sec is the rate that pages are written to the database file(s) from the database cache. [Dev Only]
2867
Database Pages Transferred/sec is the rate that pages are transferred from the database file(s) to the database cache and vice versa. [Dev Only]
2869
Database Pages Colded (Ext) per second is the rate at which database pages are deprioritized by sub-components other than the buffer manager to send for early eviction. [Dev Only]
2871
Database Pages Colded (Int) per second is the rate at which database pages are deprioritized by the buffer manager itself to maintain minimal cache usage. [Dev Only]
2873
Database Pages Preread/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache. [Dev Only]
2875
Database Page Preread Stalls/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache but did not complete preread before intended use. [Dev Only]
2877
Database Pages Preread (Unnecessary)/sec is the rate that pages are requested in anticipation of future use but that are already cached by the database cache. [Dev Only]
2879
Database Pages Dehydrated/sec is the rate that pages are compressed to memory usage in the buffer manager. [Dev Only]
2881
Database Pages Rehydrated/sec is the rate that pages are uncompressed for active usage or flushing to the database. [Dev Only]
2883
Database Pages Versioned/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2885
Database Pages Version Copied/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2887
Database Pages Repeatedly Written/sec is the rate that pages are written to the database file(s) from the database cache more than once in their lifetime in the cache. These page writes represent extra writes above the theoretical minimum and can therefore be considered overhead. [Dev Only]
2889
Database Pages Flushed (Scavenging.Shrink)/sec is the rate that pages are written to the database file(s) from the database cache during scavenging because the cache size must shrink. [Dev Only]
2891
Database Pages Flushed (Checkpoint)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2893
Database Pages Flushed (Checkpoint Foreground)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2895
Database Pages Flushed (Context Flush)/sec is the rate that pages are written to the database file(s) from the database cache due to a requested flush of a buffer context. [Dev Only]
2897
Database Pages Flushed (Filthy Foreground)/sec is the rate that pages are written to the database file(s) from the database cache because they are marked for filthy / immediate flush. [Dev Only]
2899
Database Pages Flushed (Scavenging.AvailPool)/sec is the rate at which pages are written to the database file(s) from the database cache during scavenging to replenish the pool of available buffers. [Dev Only]
2901
Database Pages Flushed Opportunely/sec is the rate that pages are written to the database file(s) from the database cache because they happen to be near other pages that must be written. These additional writes are performed before they must happen in the hope that the total number of IOs required to write all the pages is reduced. [Dev Only]
2903
Database Pages Flushed Opportunely Clean/sec is the rate that clean pages are opportunely written to the database file(s) from the database cache because they happen to be betweeen two other pages that must be written. These additional writes are performed in the hope that the total number of IOs required to write all the dirty pages is reduced. [Dev Only]
2905
Database Pages Coalesced Written/sec is the rate that pages are written to the database file(s) from the database cache coalesced with another page. [Dev Only]
2907
Database Pages Coalesced Read/sec is the rate that pages are read from the database file(s) to the database cache coalesced with another page. [Dev Only]
2909
Database Pages Repeatedly Read/sec is the rate that pages are read from the database file(s) into the database cache more than once a short period of time / within history tracking. [Dev Only]
2911
FCB Async Scan/sec is the number of cached schema records (FCBs) scanned during asynchronous schema record cleanup. These records are scanned to age out older schema definitions. [Dev Only]
2913
FCB Async Purge/sec is the number of cached schema records (FCBs) purged during asynchronous schema record cleanup. These records are purged to age out older schema definitions. [Dev Only]
2915
FCB Async Threshold Purge Failures/sec is the number of failed purge attempts on cached schema records (FCBs) during asynchronous schema record cleanup. [Dev Only]
2917
Table Open Pages Read/sec is the number of database pages read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2919
Table Open Pages Preread/sec is the number of database pages pre-read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2921
Database Cache Miss (Attached) Average Latency is the average length of time, in milliseconds, per page cache miss that is satisfied by waiting for a database read operation to be completed.
2923
No text
2925
Database Cache Size Unused is the amount of system memory used by the database cache manager to hold information from the database file(s) that may be used in the near future but that hasn’t yet been referenced. [Dev Only]
2927
Encryption Bytes/sec is the number of bytes per second that were encrypted. [Dev Only]
2929
Encryption Ops/sec is the number of encryption operations per second that were performed. [Dev Only]
2931
Encryption average latency (us) is the average latency (in microseconds) per encryption operation. [Dev Only]
2933
No text
2935
Decryption Bytes/sec is the number of bytes per second that were decrypted. [Dev Only]
2937
Decryption Ops/sec is the number of decryption operations per second that were performed. [Dev Only]
2939
Decryption average latency (us) is the average latency (in microseconds) per decryption operation. [Dev Only]
2941
No text
2943
Instances in this process
2945
Defragmentation Tasks is the count of background database defragmentation tasks that are currently executing.
2947
Defragmentation Tasks Pending is the count of background database defragmentation tasks that are currently pending.
2949
Defragmentation Tasks Postponed is the count of background database defragmentation tasks that could not be registered for imminent execution, and have been persisted in a table for later execution. [Dev Only]
2951
Defragmentation Tasks Scheduled/sec is the number of background database defragmentation tasks scheduled for execution per second. [Dev Only]
2953
Defragmentation Tasks Completed/sec is the number of background database defragmentation tasks completing execution per second. [Dev Only]
2955
FCB Async Scan/sec is the number of cached schema records (FCBs) scanned during asynchronous schema record cleanup. These records are scanned to age out older schema definitions. [Dev Only]
2957
FCB Async Purge/sec is the number of cached schema records (FCBs) purged during asynchronous schema record cleanup. These records are purged to age out older schema definitions. [Dev Only]
2959
FCB Async Threshold Purge Failures/sec is the number of failed purge attempts on cached schema records (FCBs) during asynchronous schema record cleanup. [Dev Only]
2961
FCB Sync Purge/sec is the number of cached schema records (FCBs) being synchronously purged each second. [Dev Only]
2963
FCB Sync Purge Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to synchronously purge them. [Dev Only]
2965
FCB Allocations Wait For Version Cleanup/sec is the number of FCB allocations that must first wait for version cleanup in an attempt to free used FCBs for re-use. [Dev Only]
2967
FCB Purge On Cursor Close/sec is the number of cached schema records (FCBs) being synchronously purged when the cursor is closed (instead of leaving the schema record cached) each second. [Dev Only]
2969
FCB Cache % Hit is the percentage of schema records (FCBs) opened directly from the schema record cache. No file operations were required. [Dev Only]
2971
No text
2973
FCB Cache Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to update their reference count. [Dev Only]
2975
FCB Cache Maximum is the absolute maximum number of the schema records (FCBs) that can exist in the cache. [Dev Only]
2977
FCB Cache Preferred is the preferred maximum number of the schema records (FCBs) that should exist in the cache. [Dev Only]
2979
FCB Cache Allocated is the number of cached schema records (FCBs) currently allocated. [Dev Only]
2981
FCB Cache Allocated/sec is the number of cached schema records (FCBs) currently allocated per second. [Dev Only]
2983
FCB Cache Available is the number of cached schema records (FCBs) currently allocated but not in use. These records will be used and/or purged as required. [Dev Only]
2985
FCB Cache Allocations Failed is the number of schema records (FCBs) attempts that fail to allocate. [Dev Only]
2987
FCB Cache Allocation Average Latency (ms) is the average latency in allocating cached schema records (FCBs). [Dev Only]
2989
No text
2991
FCB Attached RCEs is the number of revision control entries (RCEs) attached to cached schema records (FCBs) [Dev Only]
2993
Sessions In Use is the number of database sessions currently open for use by client threads.
2995
Sessions % Used is the percentage of database sessions currently open for use by client threads.
2997
No text
2999
Table Open Cache % Hit is the percentage of database tables opened using cached schema information. If this percentage is too low, the table cache size may be too small.
3001
No text
3003
Table Open Cache Hits/sec is the number of database tables opened using cached schema information per second. If this rate is too low, the table cache size may be too small.
3005
Table Open Cache Misses/sec is the number of database tables opened without using cached schema information per second. If this rate is too high, the table cache size may be too small.
3007
Table Open Pages Read/sec is the number of database pages read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
3009
Table Open Pages Preread/sec is the number of database pages pre-read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
3011
Table Opens/sec is the number of database tables opened per second.
3013
Table Closes/sec is the number of database tables closed per second.
3015
Tables Open is the number of database tables opened.
3017
Log Bytes Write per second is the rate bytes are written to the log.
3019
Log Bytes Generated per second is the rate at which data is added to the log. This is different from Log Bytes Write per second in that each byte is generated only once whereas each byte may be written many times.
3021
Log Buffer Size is the amount of memory, in bytes, allocated for the database log buffers. [Dev Only]
3023
Log Buffer Bytes Used is the amount of bytes in the log buffers that have not yet been flushed to the logs. [Dev Only]
3025
Log Buffer Bytes Free is the amount of free space available in the log buffers. [Dev Only]
3027
Log Buffer Bytes Committed is total number of committedbytes of log buffer. [Dev Only]
3029
Log Threads Waiting is the number of threads waiting for their data to be written to the log in order to complete an update of the database. If this number is too high, the log may be a bottleneck.
3031
Log File Size is the size, in bytes, of the database log files. [Dev Only]
3033
Log Checkpoint Depth represents the amount of work, in bytes, that will need to be redone or undone to the database file(s) if the process crashes. [Dev Only]
3035
Log Generation Checkpoint Depth represents the amount of work, in count of log files, that will need to be redone or undone to the database file(s) if the process crashes.
3037
Log Generation Database Consistency Depth represents the amount of work, in count of log files, that will need to be redone or undone to the database file(s) if the process crashes and rebuilding the associated persisted flush map(s) is not required. [Dev Only]
3039
Log Checkpoint Maintenance Outstanding IO Max represents how aggressive, in terms of outstanding IOs, the database engine will be to maintain the preferred checkpoint. This is a function of how far the checkpoint has fallen behind. [Dev Only]
3041
Log Generation Checkpoint Depth Target represents the ideal target for the amount of work, in number of log files, that may be redone or undone to the database file(s) if the process crashes.
3043
Log Checkpoint Depth as a % of Target is an expression of the current checkpoint depth in terms of a percentage of the checkpoint depth target. For example, if the current checkpoint depth is 5 generations and the checkpoint depth target is 4 generations then this will be reported as 125% of target.
3045
No text
3047
Log Generation Checkpoint Depth Max represents the maximum allowable amount of work, in number of log files, that may be redone or undone to the database file(s) if the process crashes.
3049
Log Generation Loss Resiliency Depth represents the amount of work, in number of log files, that may be lost while still allowing the database file(s) to recover (with data loss) if the process crashes.
3051
Log Files Generated represents the total number of log files generated by an instance since that instance was last initialized.
3053
Log Files Generated Prematurely represents the total number of log files generated by an instance since that instance was last initialized and that have not been entirely filled with useful data. Under certain conditions the database engine will choose to switch to a new log file before it has been completely filled with useful data.
3055
Log File Current Generation gives the generation number of the current log file of an instance.
3057
User Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
3059
User Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started by the calling process that modify data stored in the database engine. [Dev Only]
3061
User Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of transactions started by the calling process and committed to log buffer. [Dev Only]
3063
User Wait All Transaction Commits/sec is the count of signals to flush all pending transactions started by the calling process that modify data stored in the database engine. [Dev Only]
3065
User Wait Last Transaction Commits/sec is the count of signals to flush a specific sessions pending transactions. [Dev Only]
3067
User Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that access data stored in the database engine. [Dev Only]
3069
User Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
3071
User Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that modify data stored in the database engine. [Dev Only]
3073
User Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that access data stored in the database engine. [Dev Only]
3075
System Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that do not modify any data stored in the database engine. [Dev Only]
3077
System Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started internally that modify data stored in the database engine. [Dev Only]
3079
System Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of internal transactions committed to log buffer. [Dev Only]
3081
System Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that access data stored in the database engine. [Dev Only]
3083
System Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that do not modify any data stored in the database engine. [Dev Only]
3085
System Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that modify data stored in the database engine. [Dev Only]
3087
System Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that access data stored in the database engine. [Dev Only]
3089
Recovery stalls for Readonly transactions is the number of times recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
3091
Recovery long stalls for Readonly transactions is the number of times recovery had to pause for an extended time to allow an older read-only transaction to complete. [Dev Only]
3093
Total time for Recovery stalls for Readonly transactions (ms) is the total amount of time (in milliseconds) recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
3095
Recovery Throttles For IO Smoothing/sec is the number of times per second recovery had to pause to not recover a file faster than it was generated. [Dev Only]
3097
Recovery Throttles For IO Smoothing Time (ms)/sec is the amount of time (in milliseconds per second) recovery had to pause to not recover a file faster than it was generated. [Dev Only]
3099
Database Page Allocation File Extension Stalls/sec is the rate of page allocations from a database file that must be serviced by extending the database file and which stall when doing so. [Dev Only]
3101
Database Page Allocation File Shrink Stalls/sec is the rate of page releases from a database file that must be serviced by shrink the database file and which stall when doing so. [Dev Only]
3103
Log Records/sec is the count of records written to the database log buffers per second. [Dev Only]
3105
Log Buffer Capacity Writes/sec is the count of times the database log buffers must be written per second because they are full. [Dev Only]
3107
Log Buffer Commit Writes/sec is the count of times the database log buffers must be written per second because a transaction is fully committing its changes. [Dev Only]
3109
Log Buffer Writes Skipped/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the desired log data already having been written. [Dev Only]
3111
Log Buffer Writes Blocked/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the log buffer being locked for and being written by another thread. [Dev Only]
3113
Log Writes/sec is the number of times the log buffers are written to the log file(s) per second. If this number approaches the maximum write rate for the media holding the log file(s), the log may be a bottleneck.
3115
Log Full Segment Writes/sec is the number of times full log segments are written to the log file(s) per second. [Dev Only]
3117
Log Partial Segment Writes/sec is the number of times that a log segment that is only partially full of data is written to the log file(s) per second. [Dev Only]
3119
Log Bytes Wasted/sec is the number of bytes wasted by not reusing a partially written sector (and instead fill it up with NOPs). [Dev Only]
3121
Log Record Stalls/sec is the number of log records that cannot be added to the log buffers per second because they are full. If this counter is non-zero most of the time, the log buffer size may be a bottleneck.
3123
Total number of version buckets allocated
3125
Total number of version buckets allocated for FlagDelete RCEs [Dev Only]
3127
VER Bucket Allocations Wait For Version Cleanup/sec is the number of version bucket allocations that must first wait for version cleanup in an attempt to free used version buckets for re-use. [Dev Only]
3129
Average length of bookmark in RCE [Dev Only]
3131
Number of times per second we look in the version store for a node whose version bit is set but which has no versions [Dev Only]
3133
Number of times per second a version store clean task is dispatched asynchronously to be performed [Dev Only]
3135
Number of times per second a version store clean task is performed synchronously [Dev Only]
3137
Number of times per second a version store clean task was discarded due to load concerns [Dev Only]
3139
Number of times per second a dispatched version store cleanup task fails [Dev Only]
3141
Record Inserts/sec is the rate at which records are being inserted into database tables. [Dev Only]
3143
Record Deletes/sec is the rate at which records in database tables are being flagged for deletion. [Dev Only]
3145
Record Replaces/sec is the rate at which records in database tables are being updated. [Dev Only]
3147
Record Unnecessary Replaces/sec is the rate at which updates to records in database tables are being discarded because the update did not actually modify the contents of the record. [Dev Only]
3149
Record Redundant Replaces/sec is the rate at which records in database tables are being updated with the exact same content of the original record. [Dev Only]
3151
Record Escrow-Updates/sec is the rate at which records in database tables are being escrow-updated. [Dev Only]
3153
Secondary Index Inserts/sec is the rate at which entries are being inserted into indexes of database tables. [Dev Only]
3155
Secondary Index Deletes/sec is the rate at which entries in indexes of database tables are being flagged for deletion. [Dev Only]
3157
False Index Column Updates/sec is the number of times per second an attempt was made to update an index because an update to at least one of the indexed columns was detected, only to discover that none of the indexed columns had actually changed (and therefore no index update was actually required). [Dev Only]
3159
False Tuple Index Column Updates/sec is the number of times per second an attempt was made to update a tuple index because an update to the tuple-indexed column was detected, only to discover that the column had not actually changed (and therefore no index update was actually required). [Dev Only]
3161
Record Intrinsic Long-Values Updated/sec is the rate at which intrinsic long-values are added to or replaced in records of database tables. [Dev Only]
3163
Record Separated Long-Values Added/sec is the rate at which separated long-values are normally added to records of database tables. [Dev Only]
3165
Record Separated Long-Values Forced/sec is the rate at which separated long-values are added to records of a database table because they could not be accommodated in the record itself. [Dev Only]
3167
Record Separated Long-Values All Forced/sec is the rate at which all intrinsic long-values are separated out of a record of a database table in order to accommodate updates to the record. [Dev Only]
3169
Record Separated Long-Values Reference All/sec is the rate at which a reference is added for all the separated long-values associated with a record of a database table. [Dev Only]
3171
Record Separated Long-Values Dereference All/sec is the rate at which a reference is removed for all the separated long-values associated with a record of a database table. [Dev Only]
3173
Separated Long-Value Seeks/sec is the rate at which seeks for a separated long-value in a database table are performed. [Dev Only]
3175
Separated Long-Value Retrieves/sec is the rate at which retrievals of a separated long-value in a database table are performed. [Dev Only]
3177
Separated Long-Value Creates/sec is the rate at which new separated long-values are added to a database table. [Dev Only]
3179
Long-Value Maximum LID is the largest LID that has been used by the database engine for this instance. [Dev Only]
3181
Separated Long-Value Updates/sec is the rate at which existing separated long-values in a database table are modified. [Dev Only]
3183
Separated Long-Value Deletes/sec is the rate at which separated long-values in a database table are flagged for deletion. [Dev Only]
3185
Separated Long-Value Copies/sec is the rate at which existing separated long-values in a database table are copied. [Dev Only]
3187
Separated Long-Value Chunk Seeks/sec is the rate at which seeks for a particular chunk of a separated long-value in a database table are performed. [Dev Only]
3189
Separated Long-Value Chunk Retrieves/sec is the rate at which retrievals of a chunk of a separated long-value in a database table are performed. [Dev Only]
3191
Separated Long-Value Chunk Appends/sec is the rate at which chunks are appended to separated long-values of database tables. [Dev Only]
3193
Separated Long-Value Chunk Replaces/sec is the rate at which existing separated long-value chunks in a database table are replaced. [Dev Only]
3195
Separated Long-Value Chunk Deletes/sec is the rate at which separated long-value chunks in a database table are flagged for deletion. [Dev Only]
3197
Separated Long-Value Chunk Copies/sec is the rate at which existing separated long-value chunks in a database table are copied. [Dev Only]
3199
B+ Tree Append Splits/sec is the count of times a page is appended to a database B+ Tree per second. [Dev Only]
3201
B+ Tree Right Splits/sec is the count of times a page is split right in a database B+ Tree per second. [Dev Only]
3203
B+ Tree Right Hotpoint Splits/sec is the count of times a page is split right in a database B+ Tree, but which is treated as an append at a local "hotpoint" in the B+ Tree per second. [Dev Only]
3205
B+ Tree Vertical Splits/sec is the count of times a page is split vertically in a database B+ Tree per second. [Dev Only]
3207
B+ Tree Splits/sec is the count of times a page is appended to or split in a database B+ Tree per second. [Dev Only]
3209
B+ Tree Empty Page Merges/sec is the count of empty pages removed from a database B+ Tree per second. [Dev Only]
3211
Right Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the next page to the right. [Dev Only]
3213
B+ Tree Partial Merges/sec is the count of pages where some of its records are moved to a page on the right in a database B+ Tree per second. [Dev Only]
3215
B+ Tree Left Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the previous page to the left. [Dev Only]
3217
B+ Tree Partial Left Merges/sec is the count of pages where some of its records are moved to a page on the left in a database B+ Tree per second. [Dev Only]
3219
B+ Tree Page Moves/sec is the count of B+ Tree pages per second where all the records are moved to a new page. [Dev Only]
3221
B+ Tree Merges/sec is the count of pages merged in a database B+ Tree per second. [Dev Only]
3223
B+ Tree Failed Simple Page Cleanup Attempts/sec is the rate that attempts to reclaim deleted node space on a page are unsuccessful due to a conflict when attempting to write-latch the page. The cleanup is re-tried by locking the root of the B+ Tree. [Dev Only]
3225
B+ Tree Seek Short Circuits/sec is the count of repeated seeks to the same record in a database B+ Tree that are saved by jumping directly to the cached physical location of that record per second. [Dev Only]
3227
B+ Tree Opportune Prereads/sec is the number of pages per second that are preread because they are adjacent to a page read by a seek. [Dev Only]
3229
B+ Tree Unnecessary Sibling Latches/sec is the count of sibling pages latched during a database B+ Tree Delete in the hopes of performing a merge where a merge is not possible, making that latch unnecessary. [Dev Only]
3231
B+ Tree Move Nexts/sec is the count of times the database engine moves to the next record in a B+ Tree per second. [Dev Only]
3233
B+ Tree Move Nexts (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the next visible record in a B+ Tree per second. [Dev Only]
3235
B+ Tree Move Nexts (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the next record in a B+ Tree per second. [Dev Only]
3237
B+ Tree Move Prevs/sec is the count of times the database engine moves to the previous record in a B+ Tree per second. [Dev Only]
3239
B+ Tree Move Prevs (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the previous visible record in a B+ Tree per second. [Dev Only]
3241
B+ Tree Move Prevs (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the previous record in a B+ Tree per second. [Dev Only]
3243
B+ Tree Seeks/sec is the count of times a record is seeked to by a key in a database B+ Tree per second. [Dev Only]
3245
B+ Tree Inserts/sec is the count of times a record is inserted in a database B+ Tree per second. [Dev Only]
3247
B+ Tree Replaces/sec is the count of times a record is replaced in a database B+ Tree per second. [Dev Only]
3249
B+ Tree Flag Deletes/sec is the count of times a record is flag deleted in a database B+ Tree per second. [Dev Only]
3251
B+ Tree Deletes/sec is the count of times a record is deleted in a database B+ Tree per second. [Dev Only]
3253
B+ Tree Appends/sec is the count of times a record is appended to a database B+ Tree per second. [Dev Only]
3255
Pages Trimmed/sec is the number of database pages that are trimmed and the allocated space is released to the file system. [Dev Only]
3257
Pages Not Trimmed Unaligned/sec is the number of database pages that are not trimmed because the trim request was not on an aligned boundary that the operating system supports. For example, if the supported trim granulariy is 64k, and the requested trim range is from (64k-1 page) to (128k+1 page), then this counter is increased by two. [Dev Only]
3259
Database Pages Preread Untouched/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache that were subsequently thrown out without being used. This is non-ideal behavior that represents a waste of I/O bandwidth and processing time. [Dev Only]
3261
Database Page Evictions (k=1)/sec is the rate that database file pages are evicted that were of limited usefulness (k=1 pool). [Dev Only]
3263
Database Page Evictions (k=2)/sec is the rate that database file pages are evicted that were of high usefulness (k=2 pool). [Dev Only]
3265
Database Page Evictions (Scavenging.AvailPool)/sec is the rate at which cached pages are evicted during scavenging to replenish the pool of available buffers. [Dev Only]
3267
Database Page Evictions (Scavenging.Shrink)/sec is the rate that cached pages are evicted during scavenging due to the database cache shrinking. [Dev Only]
3269
Database Page Evictions (Other)/sec is the rate that cached pages are evicted due to do-time page patching or purging a cached context / database or individual pages at runtime. [Dev Only]
3271
Database Cache Size (MB) is the amount of system memory (in megabytes) used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is a lot of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
3273
Database Cache Misses per second is the rate at which database file page requests were fulfilled by the database cache by causing a file operation. If this rate is high, then the database cache size may be too small.
3275
Database Cache % Hit is the percentage of database file page requests that were fulfilled by the database cache without causing a file operation. If this percentage is too low, the database cache size may be too small.
3277
No text
3279
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
3281
No text
3283
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
3285
Database Cache Requests/sec is the rate that pages are requested from the database cache.
3287
Instance Status indicates the current runtime state of the instance. Values are 1 (recovery redo), 2 (recovery undo), 3 (runtime), 4 (shutdown), 5 (error). [Dev Only]
3289
Database Pages Read Async/sec is the rate that pages are asynchronously read from the database file(s) into the database cache. [Dev Only]
3291
Database Pages Read Sync/sec is the rate that pages are synchronously read from the database file(s) into the database cache. [Dev Only]
3293
Database Pages Dirtied/sec is the rate that pages are dirtied in the database cache. [Dev Only]
3295
Database Pages Dirtied (Repeatedly)/sec is the rate that pages are repeatedly dirtied / redirtied in the database cache. [Dev Only]
3297
Database Pages Written/sec is the rate that pages are written to the database file(s) from the database cache. [Dev Only]
3299
Database Pages Transferred/sec is the rate that pages are transferred from the database file(s) to the database cache and vice versa. [Dev Only]
3301
Database Pages Colded (Ext) per second is the rate at which database pages are deprioritized by sub-components other than the buffer manager to send for early eviction. [Dev Only]
3303
Database Pages Colded (Int) per second is the rate at which database pages are deprioritized by the buffer manager itself to maintain minimal cache usage. [Dev Only]
3305
Database Pages Preread/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache. [Dev Only]
3307
Database Page Preread Stalls/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache but did not complete preread before intended use. [Dev Only]
3309
Database Pages Preread (Unnecessary)/sec is the rate that pages are requested in anticipation of future use but that are already cached by the database cache. [Dev Only]
3311
Database Pages Dehydrated/sec is the rate that pages are compressed to memory usage in the buffer manager. [Dev Only]
3313
Database Pages Rehydrated/sec is the rate that pages are uncompressed for active usage or flushing to the database. [Dev Only]
3315
Database Pages Versioned/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
3317
Database Pages Version Copied/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
3319
Database Pages Repeatedly Written/sec is the rate that pages are written to the database file(s) from the database cache more than once in their lifetime in the cache. These page writes represent extra writes above the theoretical minimum and can therefore be considered overhead. [Dev Only]
3321
Database Pages Flushed (Scavenging.Shrink)/sec is the rate that pages are written to the database file(s) from the database cache during scavenging because the cache size must shrink. [Dev Only]
3323
Database Pages Flushed (Checkpoint)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
3325
Database Pages Flushed (Checkpoint Foreground)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
3327
Database Pages Flushed (Context Flush)/sec is the rate that pages are written to the database file(s) from the database cache due to a requested flush of a buffer context. [Dev Only]
3329
Database Pages Flushed (Filthy Foreground)/sec is the rate that pages are written to the database file(s) from the database cache because they are marked for filthy / immediate flush. [Dev Only]
3331
Database Pages Flushed (Scavenging.AvailPool)/sec is the rate at which pages are written to the database file(s) from the database cache during scavenging to replenish the pool of available buffers. [Dev Only]
3333
Database Pages Flushed Opportunely/sec is the rate that pages are written to the database file(s) from the database cache because they happen to be near other pages that must be written. These additional writes are performed before they must happen in the hope that the total number of IOs required to write all the pages is reduced. [Dev Only]
3335
Database Pages Flushed Opportunely Clean/sec is the rate that clean pages are opportunely written to the database file(s) from the database cache because they happen to be betweeen two other pages that must be written. These additional writes are performed in the hope that the total number of IOs required to write all the dirty pages is reduced. [Dev Only]
3337
Database Pages Coalesced Written/sec is the rate that pages are written to the database file(s) from the database cache coalesced with another page. [Dev Only]
3339
Database Pages Coalesced Read/sec is the rate that pages are read from the database file(s) to the database cache coalesced with another page. [Dev Only]
3341
Database Pages Repeatedly Read/sec is the rate that pages are read from the database file(s) into the database cache more than once a short period of time / within history tracking. [Dev Only]
3343
Flush Map % Dirty is the percentage of the flush map that has been modified and not persisted since the associated database was attached. [Dev Only]
3345
No text
3347
Flush Map Pages Written Async/sec is the rate at which flush map pages are asynchronously written to the flush map file. [Dev Only]
3349
Flush Map Pages Written Sync/sec is the rate at which flush map pages are synchronously written to the flush map file. [Dev Only]
3351
Streaming Backup Pages Read/sec is the rate of database read operations performed for the purpose of streaming backups.
3353
Online Defrag Pages Read/sec is the rate of database read operations being performed by online defragmentation. [Dev Only]
3355
Online Defrag Pages Preread/sec is the rate at which database pages are read in anticipation of future use by online defragmentation. [Dev Only]
3357
Online Defrag Pages Dirtied/sec is the rate at which online defragmentation is modifying clean database pages. [Dev Only]
3359
Pages Freed/sec is the number of pages per second that are freed from the database by the online defragmentation process [Dev Only]
3361
Data Moves/sec is the number of times per second that data is moved from one page to another by the online defragmentation process [Dev Only]
3363
Online Defrag Pages Moved/sec is the number of times per second that data is moved from one page to a new page by the online defragmentation process [Dev Only]
3365
Online Defrag Log Bytes/sec is the rate at which online defragmentation is generating log bytes. [Dev Only]
3367
Database Maintenance Duration is the number of hours that have passed since maintenance last completed for this database.
3369
Database Maintenance Pages Read is the number of pages read by database maintenance. [Dev Only]
3371
Database Maintenance Pages Read/sec is the rate at which pages are read by database maintenance. [Dev Only]
3373
Database Maintenance Pages Zeroed is the number of pages zeroed/scrubbed by database maintenance. [Dev Only]
3375
Database Maintenance Pages Zeroed/sec is the rate at which pages are zeroed/scrubbed by database maintenance. [Dev Only]
3377
Database Maintenance Zero Ref Count LVs is the number of zero ref counted LVs deleted by database maintenance. [Dev Only]
3379
Database Maintenance Pages with Flag Deleted LVs Reclaimed is the number of LV pages with flag deleted LVs reclaimed by database maintenance. [Dev Only]
3381
Database Maintenance IO Reads/sec is the approximate number of Database Maintenance read IO operations generated/sec. [Dev Only]
3383
Database Maintenance IO Reads Average Bytes is the approximate average size in bytes of Database Maintenance read IO. [Dev Only]
3385
No text
3387
Database Maintenance Throttle Setting is the current Database Maintenance throttle setting. [Dev Only]
3389
Database Maintenance IO Re-Reads/sec is the approximate number of Database Maintenance read IO operations for pages already cached in the buffer manager generated/sec. [Dev Only]
3391
Database Maintenance Pages Skipped by Recovery is the number of pages that were not scanned as instructed by the transaction log, typically because urgent recovery is needed. [Dev Only]
3393
Database Maintenance Pages Skipped by Recovery/sec is the rate at which pages instructed by the transaction log to be scanned were skipped, typically because urgent recovery is needed. [Dev Only]
3395
Database Maintenance Pages Checked for Divergences is the number of pages that were scanned for possible divergence against the tracked scan check log records. [Dev Only]
3397
Database Maintenance Pages Checked for Divergences/sec is the rate at which pages were scanned for possible divergence against the tracked scan check log records. [Dev Only]
3399
Database Tasks Pages Referenced/sec is the rate at which background database tasks are touching database pages. [Dev Only]
3401
Database Tasks Pages Read/sec is the rate of database read operations being performed by background database tasks. [Dev Only]
3403
Database Tasks Pages Preread/sec is the rate at which database pages are read in anticipation of future use by background database tasks. [Dev Only]
3405
Database Tasks Pages Dirtied/sec is the rate at which background database tasks are modifying clean database pages. [Dev Only]
3407
Database Tasks Pages Re-Dirtied/sec is the rate at which background databases tasks are modifying database pages that already contained modifications. [Dev Only]
3409
Database Tasks Log Records/sec is the rate at which background database tasks are generating log records. [Dev Only]
3411
Database Tasks Average Log Bytes is the average size of the log records being generated by background database tasks. [Dev Only]
3413
No text
3415
I/O Database Reads (Attached)/sec is the rate of database read operations completed.
3417
I/O Database Reads (Attached) Average Latency is the average length of time, in milliseconds, per database read operation.
3419
No text
3421
I/O Database Reads (Attached) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3423
No text
3425
I/O Database Reads (Attached) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3427
I/O Database Reads (Attached) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
3429
I/O Database Reads (Recovery)/sec is the rate of database read operations completed.
3431
I/O Database Reads (Recovery) Average Latency is the average length of time, in milliseconds, per database read operation.
3433
No text
3435
I/O Database Reads (Recovery) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3437
No text
3439
I/O Database Reads (Recovery) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3441
I/O Database Reads (Recovery) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
3443
I/O Database Reads/sec is the rate of database read operations completed.
3445
I/O Database Reads Average Latency is the average length of time, in milliseconds, per database read operation.
3447
No text
3449
I/O Database Reads Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3451
No text
3453
I/O Database Reads In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3455
I/O Database Reads Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
3457
I/O Log Reads/sec is the rate of logfile read operations completed.
3459
I/O Log Reads Average Latency is the average length of time, in milliseconds, per logfile read operation.
3461
No text
3463
I/O Log Reads Average Bytes is the average number of bytes transferred per logfile read operation. [Dev Only]
3465
No text
3467
I/O Log Reads In Heap is the number of logfile read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3469
I/O Log Reads Async Pending is the number of logfile read operations asynchronously pending completion. [Dev Only]
3471
I/O Database Writes (Attached)/sec is the rate of database write operations completed.
3473
I/O Database Writes (Attached) Average Latency is the average length of time, in milliseconds, per database write operation.
3475
No text
3477
I/O Database Writes (Attached) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3479
No text
3481
I/O Database Writes (Attached) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3483
I/O Database Writes (Attached) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
3485
I/O Database Writes (Recovery)/sec is the rate of database write operations completed.
3487
I/O Database Writes (Recovery) Average Latency is the average length of time, in milliseconds, per database write operation.
3489
No text
3491
I/O Database Writes (Recovery) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3493
No text
3495
I/O Database Writes (Recovery) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3497
I/O Database Writes (Recovery) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
3499
I/O Database Writes/sec is the rate of database write operations completed.
3501
I/O Database Writes Average Latency is the average length of time, in milliseconds, per database write operation.
3503
No text
3505
I/O Database Writes Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3507
No text
3509
I/O Database Writes In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3511
I/O Database Writes Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
3513
I/O Flush Map Writes/sec is the rate of flush map write operations completed.
3515
I/O Flush Map Writes Average Latency is the average length of time, in milliseconds, per flush map write operation.
3517
No text
3519
I/O Flush Map Writes Average Bytes is the average number of bytes transferred per flush map write operation. [Dev Only]
3521
No text
3523
I/O Log Writes/sec is the rate of log file write operations completed.
3525
I/O Log Writes Average Latency is the average length of time, in milliseconds, per log file write operation.
3527
No text
3529
I/O Log Writes Average Bytes is the average number of bytes transferred per logfile write operation. [Dev Only]
3531
No text
3533
I/O Log Writes In Heap is the number of logfile write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3535
I/O Log Writes Async Pending is the number of logfile write operations asynchronously pending completion. [Dev Only]
3537
FlushFileBuffers ops/sec is the rate of FlushFileBuffers operations completed. [Dev Only]
3539
FlushFileBuffers Average Latency is the average length of time, in milliseconds, per FlushFileBuffers operation. [Dev Only]
3541
No text
3543
Encryption Bytes/sec is the number of bytes per second that were encrypted. [Dev Only]
3545
Encryption Ops/sec is the number of encryption operations per second that were performed. [Dev Only]
3547
encryption average latency (us) is the average latency (in microseconds) per encryption operation. [Dev Only]
3549
No text
3551
Decryption Bytes/sec is the number of bytes per second that were decrypted. [Dev Only]
3553
Decryption Ops/sec is the number of decryption operations per second that were performed. [Dev Only]
3555
Decryption average latency (us) is the average latency (in microseconds) per decryption operation. [Dev Only]
3557
No text
3559
Compressed Bytes/sec is the number of bytes per second that were compressed during DML operations. [Dev Only]
3561
Compression Ops/sec is the number of compression operations per second that were performed during DML operations. [Dev Only]
3563
Average latency per compression operation in microseconds. [Dev Only]
3565
No text
3567
Compression ratio calculated as: uncompressed size / compressed size. [Dev Only]
3569
No text
3571
Decompressed Bytes/sec is the number of bytes per second that were decompressed during DML operations. [Dev Only]
3573
Decompression Ops/sec is the number of decompression operations per second that were performed during DML operations. [Dev Only]
3575
Average latency per decompression operation in microseconds. [Dev Only]
3577
No text
3579
Cpu Xpress9 Compressed Bytes/sec is the number of bytes per second that were compressed during DML operations using Xpress9 on the system cpu. [Dev Only]
3581
Cpu Xpress9 Compression Ops/sec is the number of compression operations per second that were performed during DML operations using Xpress9 on the system cpu. [Dev Only]
3583
Cpu Xpress9 Average latency per compression operation in microseconds. [Dev Only]
3585
No text
3587
Cpu Xpress9 Compression ratio calculated as: uncompressed size / compressed size. [Dev Only]
3589
No text
3591
Cpu Xpress9 Decompressed Bytes/sec is the number of bytes per second that were decompressed during DML operations using Xpress9 on the system cpu. [Dev Only]
3593
Cpu Xpress9 Decompression Ops/sec is the number of decompression operations per second that were performed during DML operations using Xpress9 on the system cpu. [Dev Only]
3595
Cpu Xpress9 Average latency per decompression operation in microseconds. [Dev Only]
3597
No text
3599
Fpga Xpress9 Compressed Bytes/sec is the number of bytes per second that were compressed during DML operations using Xpress9 on the Fpga. [Dev Only]
3601
Fpga Xpress9 Compression Ops/sec is the number of compression operations per second that were performed during DML operations using Xpress9 on the Fpga. [Dev Only]
3603
Fpga Xpress9 Average latency per compression operation in microseconds. [Dev Only]
3605
No text
3607
Fpga Xpress9 Compression ratio calculated as: uncompressed size / compressed size. [Dev Only]
3609
No text
3611
Fpga Xpress9 Decompressed Bytes/sec is the number of bytes per second that were decompressed during DML operations using Xpress9 on the Fpga. [Dev Only]
3613
Fpga Xpress9 Decompression Ops/sec is the number of decompression operations per second that were performed during DML operations using Xpress9 on the Fpga. [Dev Only]
3615
Fpga Xpress9 Average latency per decompression operation in microseconds. [Dev Only]
3617
No text
3619
Pages Reorganized (Other)/sec is the number of times per second a page was reorganized for some other / unknown reason. [Dev Only]
3621
Pages Reorganized (Free Space Request)/sec is the number of times per second a page was reorganized due to a free space request that could not be satisfied by the existing contiguous space on the page. [Dev Only]
3623
Pages Reorganized (Page Move Logging)/sec is the number of times per second a page was reorganized for minimizing a page size for logging page move. [Dev Only]
3625
Pages Reorganized (Dehydrate Buffer)/sec is the number of times per second a page is reorganized to minimize our in-memory buffer usage. [Dev Only]
3627
Database Cache Miss (Attached) Average Latency is the average length of time, in milliseconds, per page cache miss that is satisfied by waiting for a database read operation to be completed.
3629
No text
3631
Database Cache Size Unused is the amount of system memory used by the database cache manager to hold information from the database file(s) that may be used in the near future but that hasn’t yet been referenced. [Dev Only]
3633
Provides an estimate of the oldest running transaction by elapsed time in milliseconds.
3635
Databases attached to this process
3637
Database Cache Size (MB) is the amount of system memory, in megabytes, used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance, and there is very little available memory on the system (see Memory/Available Bytes), an increase of memory in the system may increase performance. If there is a large amount of available memory on the system, and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. An increase in this limit may increase performance.
3639
I/O Database Reads/sec is the rate of database read operations completed.
3641
I/O Database Reads Average Latency is the average length of time, in milliseconds, per database read operation.
3643
No text
3645
I/O Database Reads Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3647
No text
3649
I/O Database Writes/sec is the rate of database write operations completed.
3651
I/O Database Writes Average Latency is the average length of time, in milliseconds, per database write operation.
3653
No text
3655
I/O Database Writes Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3657
No text
3659
I/O Database Reads (Transactional) Total IO is the number of IOs accumulated for the database read operation latency counters. [Dev Only]
3661
I/O Database Reads (Transactional) Mean Latency is the average length of time, in microseconds, per database read operation. [Dev Only]
3663
I/O Database Reads (Transactional) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database read operation. [Dev Only]
3665
I/O Database Reads (Transactional) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database read operation. [Dev Only]
3667
I/O Database Reads (Transactional) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database read operation. [Dev Only]
3669
I/O Database Reads (Transactional) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database read operation. [Dev Only]
3671
I/O Database Reads (Maintenance) Total IO is the number of IOs accumulated for the database read operation latency counters. [Dev Only]
3673
I/O Database Reads (Maintenance) Mean Latency is the average length of time, in microseconds, per database read operation. [Dev Only]
3675
I/O Database Reads (Maintenance) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database read operation. [Dev Only]
3677
I/O Database Reads (Maintenance) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database read operation. [Dev Only]
3679
I/O Database Reads (Maintenance) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database read operation. [Dev Only]
3681
I/O Database Reads (Maintenance) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database read operation. [Dev Only]
3683
I/O Database Writes (Transactional) Total IO is the number of IOs accumulated for the database write operation latency counters. [Dev Only]
3685
I/O Database Writes (Transactional) Mean Latency is the average length of time, in microseconds, per database write operation. [Dev Only]
3687
I/O Database Writes (Transactional) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database write operation. [Dev Only]
3689
I/O Database Writes (Transactional) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database write operation. [Dev Only]
3691
I/O Database Writes (Transactional) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database write operation. [Dev Only]
3693
I/O Database Writes (Transactional) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database write operation. [Dev Only]
3695
I/O Database Writes (Maintenance) Total IO is the number of IOs accumulated for the database write operation latency counters. [Dev Only]
3697
I/O Database Writes (Maintenance) Mean Latency is the average length of time, in microseconds, per database write operation. [Dev Only]
3699
I/O Database Writes (Maintenance) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database write operation. [Dev Only]
3701
I/O Database Writes (Maintenance) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database write operation. [Dev Only]
3703
I/O Database Writes (Maintenance) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database write operation. [Dev Only]
3705
I/O Database Writes (Maintenance) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database write operation. [Dev Only]
3707
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
3709
No text
3711
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
3713
Terminal Services per-session resource monitoring.
3715
Help not available.
3717
The cumulative total number of socket connections established for this process since the process was started.
3719
The cumulative total number of bytes received over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
3721
The cumulative total number of bytes sent over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
3723
The cumulative total number of datagram packets received since the process was started.
3725
The cumulative total number of datagram packets sent since the process was started.
3727
System.Runtime.Caching.MemoryCache Performance Counters
3729
The number of cache hits.
3731
The number of cache misses.
3733
The percentage of cache hits in the total number of cache requests.
3735
Cache Hit Ratio Base
3737
Total number of entries removed from the cache due to memory pressure or Trim invocations.
3739
The number of entries within the cache.
3741
The number of entries added to the cache or removed from the cache per second.
3743
The Telphony System
3745
The number of telephone lines serviced by this computer.
3747
The number of telephone devices serviced by this computer.
3749
the number of telephone lines serviced by this computer that are currently active.
3751
The number of telephone devices that are currently being monitored.
3753
The rate of outgoing calls made by this computer.
3755
The rate of incoming calls answered by this computer.
3757
The number of applications that are currently using telephony services.
3759
Current outgoing calls being serviced by this computer.
3761
Current incoming calls being serviced by this computer.
3763
BITS Per Job Network Utilization
3765
Estimate of Remote Server Speed (Bits/Sec)
3767
Estimate of the local netcard's speed (Bits/Sec)
3769
Estimate of most recent percent network interface utilization
3771
Estimate of the IGD's Internet connection speed (Bits/Sec)
3773
Estimate of most recent percent IGD Internet connection utilization
3775
Size of the next download block for BITS
3777
BITS download response interval (msec)
3779
Estimated bandwidth available to the remote system (Bits/sec)
3781
Counters for CLR Garbage Collected heap.
3783
This counter displays the number of times the generation 0 objects (youngest; most recently allocated) are garbage collected (Gen 0 GC) since the start of the application. Gen 0 GC occurs when the available memory in generation 0 is not sufficient to satisfy an allocation request. This counter is incremented at the end of a Gen 0 GC. Higher generation GCs include all lower generation GCs. This counter is explicitly incremented when a higher generation (Gen 1 or Gen 2) GC occurs. _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
3785
This counter displays the number of times the generation 1 objects are garbage collected since the start of the application. The counter is incremented at the end of a Gen 1 GC. Higher generation GCs include all lower generation GCs. This counter is explicitly incremented when a higher generation (Gen 2) GC occurs. _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
3787
This counter displays the number of times the generation 2 objects (older) are garbage collected since the start of the application. The counter is incremented at the end of a Gen 2 GC (also called full GC). _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
3789
This counter displays the bytes of memory that survive garbage collection (GC) and are promoted from generation 0 to generation 1; objects that are promoted just because they are waiting to be finalized are not included in this counter. This counter displays the value observed at the end of the last GC; its not a cumulative counter.
3791
This counter displays the bytes of memory that survive garbage collection (GC) and are promoted from generation 1 to generation 2; objects that are promoted just because they are waiting to be finalized are not included in this counter. This counter displays the value observed at the end of the last GC; its not a cumulative counter. This counter is reset to 0 if the last GC was a Gen 0 GC only.
3793
This counter displays the bytes per second that are promoted from generation 0 (youngest) to generation 1; objects that are promoted just because they are waiting to be finalized are not included in this counter. Memory is promoted when it survives a garbage collection. This counter was designed as an indicator of relatively long-lived objects being created per sec. This counter displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3795
This counter displays the bytes per second that are promoted from generation 1 to generation 2 (oldest); objects that are promoted just because they are waiting to be finalized are not included in this counter. Memory is promoted when it survives a garbage collection. Nothing is promoted from generation 2 since it is the oldest. This counter was designed as an indicator of very long-lived objects being created per sec. This counter displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3797
This counter displays the bytes of memory that are promoted from generation 0 to generation 1 just because they are waiting to be finalized. This counter displays the value observed at the end of the last GC; its not a cumulative counter.
3799
This counter displays the process ID of the CLR process instance being monitored. The value displayed will be 0 until after the first garbage collection.
3801
This counter displays the maximum bytes that can be allocated in generation 0 (Gen 0); its does not indicate the current number of bytes allocated in Gen 0. A Gen 0 GC is triggered when the allocations since the last GC exceed this size. The Gen 0 size is tuned by the Garbage Collector and can change during the execution of the application. At the end of a Gen 0 collection the size of the Gen 0 heap is infact 0 bytes; this counter displays the size (in bytes) of allocations that would trigger the next Gen 0 GC. This counter is updated at the end of a GC; its not updated on every allocation.
3803
This counter displays the current number of bytes in generation 1 (Gen 1); this counter does not display the maximum size of Gen 1. Objects are not directly allocated in this generation; they are promoted from previous Gen 0 GCs. This counter is updated at the end of a GC; its not updated on every allocation.
3805
This counter displays the current number of bytes in generation 2 (Gen 2). Objects are not directly allocated in this generation; they are promoted from Gen 1 during previous Gen 1 GCs. This counter is updated at the end of a GC; its not updated on every allocation.
3807
This counter displays the current size of the Large Object Heap in bytes. Objects greater than a threshold are treated as large objects by the Garbage Collector and are directly allocated in a special heap; they are not promoted through the generations. In CLR v1.1 and above this threshold is equal to 85000 bytes. This counter is updated at the end of a GC; it’s not updated on every allocation.
3809
This counter displays the number of garbage collected objects that survive a collection because they are waiting to be finalized. If these objects hold references to other objects then those objects also survive but are not counted by this counter; the "Promoted Finalization-Memory from Gen 0" and "Promoted Finalization-Memory from Gen 1" counters represent all the memory that survived due to finalization. This counter is not a cumulative counter; its updated at the end of every GC with count of the survivors during that particular GC only. This counter was designed to indicate the extra overhead that the application might incur because of finalization.
3811
This counter displays the current number of GC Handles in use. GCHandles are handles to resources external to the CLR and the managed environment. Handles occupy small amounts of memory in the GCHeap but potentially expensive unmanaged resources.
3813
This counter displays the rate of bytes per second allocated on the GC Heap. This counter is updated at the end of every GC; not at each allocation. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3815
This counter displays the peak number of times a garbage collection was performed because of an explicit call to GC.Collect. Its a good practice to let the GC tune the frequency of its collections.
3817
% Time in GC is the percentage of elapsed time that was spent in performing a garbage collection (GC) since the last GC cycle. This counter is usually an indicator of the work done by the Garbage Collector on behalf of the application to collect and compact memory. This counter is updated only at the end of every GC and the counter value reflects the last observed value; its not an average.
3819
Not Displayed.
3821
This counter is the sum of four other counters; Gen 0 Heap Size; Gen 1 Heap Size; Gen 2 Heap Size and the Large Object Heap Size. This counter indicates the current memory allocated in bytes on the GC Heaps.
3823
This counter displays the amount of virtual memory (in bytes) currently committed by the Garbage Collector. (Committed memory is the physical memory for which space has been reserved on the disk paging file).
3825
This counter displays the amount of virtual memory (in bytes) currently reserved by the Garbage Collector. (Reserved memory is the virtual memory space reserved for the application but no disk or main memory pages have been used.)
3827
This counter displays the number of pinned objects encountered in the last GC. This counter tracks the pinned objects only in the heaps that were garbage collected e.g. a Gen 0 GC would cause enumeration of pinned objects in the generation 0 heap only. A pinned object is one that the Garbage Collector cannot move in memory.
3829
This counter displays the current number of sync blocks in use. Sync blocks are per-object data structures allocated for storing synchronization information. Sync blocks hold weak references to managed objects and need to be scanned by the Garbage Collector. Sync blocks are not limited to storing synchronization information and can also store COM interop metadata. This counter was designed to indicate performance problems with heavy use of synchronization primitives.
3831
Statistics for CLR Class Loader.
3833
This counter displays the cumulative number of classes loaded in all Assemblies since the start of this application.
3835
Reserved for future use.
3837
Reserved for future use.
3839
This counter displays the peak number of classes that have failed to load since the start of the application. These load failures could be due to many reasons like inadequate security or illegal format. Full details can be found in the profiling services help.
3841
This counter displays the number of classes that failed to load per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval. These load failures could be due to many reasons like inadequate security or illegal format. Full details can be found in the profiling services help.
3843
This counter displays the current size (in bytes) of the memory committed by the class loader across all AppDomains. (Committed memory is the physical memory for which space has been reserved on the disk paging file.)
3845
This counter displays the total number of AppDomains unloaded since the start of the application. If an AppDomain is loaded and unloaded multiple times this counter would count each of those unloads as separate.
3847
This counter displays the number of AppDomains unloaded per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3849
This counter displays the current number of classes loaded in all Assemblies.
3851
This counter displays the number of classes loaded per second in all Assemblies. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3853
This counter displays the current number of AppDomains loaded in this application. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process.
3855
This counter displays the peak number of AppDomains loaded since the start of this application. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process.
3857
This counter displays the number of AppDomains loaded per second. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3859
This counter displays the current number of Assemblies loaded across all AppDomains in this application. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain.
3861
This counter displays the total number of Assemblies loaded since the start of this application. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain.
3863
This counter displays the number of Assemblies loaded across all AppDomains per second. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3865
Stats for CLR Jit.
3867
This counter displays the total number of methods compiled Just-In-Time (JIT) by the CLR JIT compiler since the start of the application. This counter does not include the pre-jitted methods.
3869
This counter displays the total IL bytes jitted since the start of the application. This counter is exactly equivalent to the "Total # of IL Bytes Jitted" counter.
3871
This counter displays the total IL bytes jitted since the start of the application. This counter is exactly equivalent to the "# of IL Bytes Jitted" counter.
3873
This counter displays the rate at which IL bytes are jitted per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3875
This counter displays the peak number of methods the JIT compiler has failed to JIT since the start of the application. This failure can occur if the IL cannot be verified or if there was an internal error in the JIT compiler.
3877
This counter displays the percentage of elapsed time spent in JIT compilation since the last JIT compilation phase. This counter is updated at the end of every JIT compilation phase. A JIT compilation phase is the phase when a method and its dependencies are being compiled.
3879
Not Displayed.
3881
Stats for CLR interop.
3883
This counter displays the current number of Com-Callable-Wrappers (CCWs). A CCW is a proxy for the .NET managed object being referenced from unmanaged COM client(s). This counter was designed to indicate the number of managed objects being referenced by unmanaged COM code.
3885
This counter displays the current number of stubs created by the CLR. Stubs are responsible for marshalling arguments and return values from managed to unmanaged code and vice versa; during a COM Interop call or PInvoke call.
3887
This counter displays the total number of times arguments and return values have been marshaled from managed to unmanaged code and vice versa since the start of the application. This counter is not incremented if the stubs are inlined. (Stubs are responsible for marshalling arguments and return values). Stubs usually get inlined if the marshalling overhead is small.
3889
Reserved for future use.
3891
Reserved for future use.
3893
Stats for CLR Locks and Threads.
3895
This counter displays the total number of times threads in the CLR have attempted to acquire a managed lock unsuccessfully. Managed locks can be acquired in many ways; by the "lock" statement in C# or by calling System.Monitor.Enter or by using MethodImplOptions.Synchronized custom attribute.
3897
Rate at which threads in the runtime attempt to acquire a managed lock unsuccessfully. Managed locks can be acquired in many ways; by the "lock" statement in C# or by calling System.Monitor.Enter or by using MethodImplOptions.Synchronized custom attribute.
3899
This counter displays the total number of threads currently waiting to acquire some managed lock in the application. This counter is not an average over time; it displays the last observed value.
3901
This counter displays the total number of threads that waited to acquire some managed lock since the start of the application.
3903
This counter displays the number of threads per second waiting to acquire some lock in the application. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3905
This counter displays the number of current .NET thread objects in the application. A .NET thread object is created either by new System.Threading.Thread or when an unmanaged thread enters the managed environment. This counters maintains the count of both running and stopped threads. This counter is not an average over time; it just displays the last observed value.
3907
This counter displays the number of native OS threads created and owned by the CLR to act as underlying threads for .NET thread objects. This counters value does not include the threads used by the CLR in its internal operations; it is a subset of the threads in the OS process.
3909
This counter displays the number of threads that are currently recognized by the CLR; they have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice.
3911
This counter displays the total number of threads that have been recognized by the CLR since the start of this application; these threads have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice.
3913
This counter displays the number of threads per second that have been recognized by the CLR; these threads have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3915
Stats for CLR Security.
3917
This counter displays the total number of runtime Code Access Security (CAS) checks performed since the start of the application. Runtime CAS checks are performed when a caller makes a call to a callee demanding a particular permission; the runtime check is made on every call by the caller; the check is done by examining the current thread stack of the caller. This counter used together with "Stack Walk Depth" is indicative of performance penalty for security checks.
3919
Reserved for future use.
3921
This counter displays the total number of linktime Code Access Security (CAS) checks since the start of the application. Linktime CAS checks are performed when a caller makes a call to a callee demanding a particular permission at JIT compile time; linktime check is performed once per caller. This count is not indicative of serious performance issues; its indicative of the security system activity.
3923
This counter displays the percentage of elapsed time spent in performing runtime Code Access Security (CAS) checks since the last such check. CAS allows code to be trusted to varying degrees and enforces these varying levels of trust depending on code identity. This counter is updated at the end of a runtime security check; it represents the last observed value; its not an average.
3925
Not Displayed.
3927
This counter displays the depth of the stack during that last runtime Code Access Security check. Runtime Code Access Security check is performed by crawling the stack. This counter is not an average; it just displays the last observed value.
3929
Stats for CLR Remoting.
3931
This counter displays the number of remote procedure calls invoked per second. A remote procedure call is a call on any object outside the caller;s AppDomain. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3933
This counter displays the total number of remoting channels registered across all AppDomains since the start of the application. Channels are used to transport messages to and from remote objects.
3935
This counter displays the total number of remoting proxy objects created in this process since the start of the process. Proxy object acts as a representative of the remote objects and ensures that all calls made on the proxy are forwarded to the correct remote object instance.
3937
This counter displays the current number of context-bound classes loaded. Classes that can be bound to a context are called context-bound classes; context-bound classes are marked with Context Attributes which provide usage rules for synchronization; thread affinity; transactions etc.
3939
This counter displays the number of context-bound objects allocated per second. Instances of classes that can be bound to a context are called context-bound objects; context-bound classes are marked with Context Attributes which provide usage rules for synchronization; thread affinity; transactions etc. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3941
This counter displays the current number of remoting contexts in the application. A context is a boundary containing a collection of objects with the same usage rules like synchronization; thread affinity; transactions etc.
3943
This counter displays the total number of remote procedure calls invoked since the start of this application. A remote procedure call is a call on any object outside the caller;s AppDomain.
3945
Runtime statistics on CLR exception handling.
3947
This counter displays the total number of exceptions thrown since the start of the application. These include both .NET exceptions and unmanaged exceptions that get converted into .NET exceptions e.g. null pointer reference exception in unmanaged code would get re-thrown in managed code as a .NET System.NullReferenceException; this counter includes both handled and unhandled exceptions. Exceptions that are re-thrown would get counted again. Exceptions should only occur in rare situations and not in the normal control flow of the program.
3949
This counter displays the number of exceptions thrown per second. These include both .NET exceptions and unmanaged exceptions that get converted into .NET exceptions e.g. null pointer reference exception in unmanaged code would get re-thrown in managed code as a .NET System.NullReferenceException; this counter includes both handled and unhandled exceptions. Exceptions should only occur in rare situations and not in the normal control flow of the program; this counter was designed as an indicator of potential performance problems due to large (>100s) rate of exceptions thrown. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3951
This counter displays the number of .NET exception filters executed per second. An exception filter evaluates whether an exception should be handled or not. This counter tracks the rate of exception filters evaluated; irrespective of whether the exception was handled or not. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3953
This counter displays the number of finally blocks executed per second. A finally block is guaranteed to be executed regardless of how the try block was exited. Only the finally blocks that are executed for an exception are counted; finally blocks on normal code paths are not counted by this counter. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3955
This counter displays the number of stack frames traversed from the frame that threw the .NET exception to the frame that handled the exception per second. This counter resets to 0 when an exception handler is entered; so nested exceptions would show the handler to handler stack depth. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3957
Counters for System.Data.OracleClient
3959
The number of actual connections per second that are being made to servers
3961
The number of actual disconnects per second that are being made to servers
3963
The number of connections we get from the pool per second
3965
The number of connections we return to the pool per second
3967
The number of connections that are not using connection pooling
3969
The number of connections that are managed by the connection pooler
3971
The number of unique connection strings
3973
The number of unique connection strings waiting for pruning
3975
The number of active connection pools
3977
The number of inactive connection pools
3979
The number of connections currently in-use
3981
The number of connections currently available for use
3983
The number of connections currently waiting to be made ready for use
3985
The number of connections we reclaim from GCed external connections
3987
.Net CLR Data
3989
Current number of connections, pooled or not.
3991
Current number of connections in all pools associated with the process.
3993
Current number of pools associated with the process.
3995
The highest number of connections in all pools since the process started.
3997
The total number of connection open attempts that have failed for any reason.
3999
The total number of command executes that have failed for any reason.
4001
Counters for System.Data.SqlClient
4003
The number of actual connections per second that are being made to servers
4005
The number of actual disconnects per second that are being made to servers
4007
The number of connections we get from the pool per second
4009
The number of connections we return to the pool per second
4011
The number of connections that are not using connection pooling
4013
The number of connections that are managed by the connection pooler
4015
The number of unique connection strings
4017
The number of unique connection strings waiting for pruning
4019
The number of active connection pools
4021
The number of inactive connection pools
4023
The number of connections currently in-use
4025
The number of connections currently available for use
4027
The number of connections currently waiting to be made ready for use
4029
The number of connections we reclaim from GCed external connections
4031
Displays performance statistics about ReadyBoost Caches.
4033
The total (uncompressed) amount of data currently stored in ReadyBoost caches.
4035
Amount of space in bytes taken by data cached in ReadyBoost caches.
4037
(Cache space used) / (Bytes cached)
4039
Total size, in bytes, of all caches regardless of how much data they contain.
4041
Number of I/Os satisfied from ReadyBoost caches per second.
4043
Bytes of I/Os satisfied from ReadyBoost caches per second.
4045
Number of read I/Os ignored by ReadyBoost due to policy.
4047
Bytes of read I/Os ignored by ReadyBoost due to policy.
4049
Number of read I/Os that are received by ReadyBoost. This counter includes all reads whether or not they were satisfied by ReadyBoost caches.
4051
Bytes of read I/Os that are received by ReadyBoost. This counter includes all reads whether or not they were satisfied by ReadyBoost caches.
4053
The RAS Object Type handles individual ports of the RAS device on your system.
4055
The number of bytes transmitted total for this connection.
4057
The number of bytes received total for this connection.
4059
The number of data frames transmitted total for this connection.
4061
The number of data frames received total for this connection.
4063
The compression ratio for bytes being transmitted.
4065
The compression ratio for bytes being received.
4067
The total number of CRC Errors for this connection. CRC Errors occur when the frame received contains erroneous data.
4069
The total number of Timeout Errors for this connection. Timeout Errors occur when an expected is not received in time.
4071
The total number of Serial Overrun Errors for this connection. Serial Overrun Errors occur when the hardware cannot handle the rate at which data is received.
4073
The total number of Alignment Errors for this connection. Alignment Errors occur when a byte received is different from the byte expected.
4075
The total number of Buffer Overrun Errors for this connection. Buffer Overrun Errors when the software cannot handle the rate at which data is received.
4077
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors for this connection.
4079
The number of bytes transmitted per second.
4081
The number of bytes received per second.
4083
The number of frames transmitted per second.
4085
The number of frames received per second.
4087
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors per second.
4089
The RAS Object Type handles all combined ports of the RAS device on your system.
4091
The total number of Remote Access connections.
4093
SMSvcHost 4.0.0.0 performance counters
4095
The total number of failures at the protocol layer of net.tcp.
4097
The total number of failures at the protocol layer of net.pipe.
4099
The total number of failures dispatching messages received over net.tcp.
4101
The total number of failures dispatching messages received over net.pipe.
4103
The total number of connections dispatched over net.tcp.
4105
The total number of connections dispatched over net.pipe.
4107
The total number of TCP connections accepted over net.tcp.
4109
The total number of named pipe connections accepted over net.pipe.
4111
The number of uri registrations currently active for net.tcp.
4113
The number of uri registrations currently active for net.pipe.
4115
The total number of uris that were succesfully registered for net.tcp.
4117
The total number of uris that were succesfully registered for net.pipe.
4119
The total number of uris that were succesfully unregistered for net.tcp.
4121
The total number of uris that were succesfully unregistered for net.pipe.
4123
Windows Workflow Foundation Performance Counters
4125
Total number of workflows created.
4127
Rate of workflows created per second.
4129
Total number of workflows unloaded.
4131
Rate of workflows unloaded per second.
4133
Total number of workflows loaded.
4135
Rate of workflows loaded per second.
4137
Total number of workflows completed.
4139
Rate of workflows completed per second.
4141
Total number of workflows suspended.
4143
Rate of workflows suspended per second.
4145
Total number of workflows terminated.
4147
Rate of workflows terminated per second.
4149
Total number of workflows in memory.
4151
Total number of workflows aborted.
4153
Rate of workflows aborted per second.
4155
Total number of workflows persisted.
4157
Rate of workflows persisted per second.
4159
Total number of workflow instances actively executing.
4161
Rate of workflows becoming idle per second.
4163
Total number of workflows ready to execute.
4165
Total number of workflows waiting for a thread.
4167
Counters for the Windows Search Service Gatherer Project object
4169
The number of add notifications.
4171
The number of document additions per second.
4173
The number of delete notifications.
4175
The number of document deletes per second.
4177
The number of modify notifications.
4179
The number of modify notifications per second.
4181
The number of documents waiting to be processed. When this number goes to zero the catalog is idle. This number indicates the total queue size of unprocessed documents in the gatherer.
4183
The number of documents in progress.
4185
The number of documents on hold because a document with the same URL is currently in process.
4187
The number of documents delayed due to site hit frequency rules.
4189
The number of files (URLs) in the history list. This indicates the total size of your document corpus that was indexed.
4191
The number of documents processed since the history has been reset.
4193
The number of documents processed per second.
4195
The number of successfully filtered documents.
4197
The number of successfully filtered documents per second.
4199
The number of filtered documents which returned an error.
4201
The number of filtered documents which returned an error per second.
4207
The number of file protocol errors received while getting documents.
4209
The number of file protocol errors received per second.
4215
The number of documents accessed via file system.
4217
The number of documents accessed via file system per second.
4223
The number of office documents filtered.
4225
The number of office documents filtered per second.
4227
The number of text documents filtered.
4229
The number of text documents filtered per second.
4231
Number of crawls in progress.
4233
The Gatherer paused flag indicates if the Gatherer has been paused.
4235
The recovery in progress flag indicates if recovery is currently in progress. Indexing will not be resumed until this flag is off.
4237
The number of documents which were not filtered because no modification was detected since the last crawl.
4239
The Iterating history in progress flag indicates if the Gatherer is currently iterating over the URL history.
4241
Number of incremental crawls in progress.
4243
The number of documents currently being filtered.
4245
The number of documents initiated into the Gatherer service. This includes the number of documents on hold, in the active queue, and currently filtered. When this number goes to zero during a crawl, it means the crawl will be done soon.
4247
The total number of times a document access has been retried. Having this number high may indicate a problem with accessing the data.
4249
The number of retries per second.
4257
Documents incorrectly rejected by adaptive crawl
4263
Documents which have changed since the last crawl
4265
The number of Move/Rename notifications.
4267
The number of document Moves and Renames per second.
4269
Number of unique documents in the system. Documents are considered not unique if their contents is the same.
4271
Percentage of the history recovery completed
4273
Counters for the Windows Search Service Gathering service object
4275
Currently connected external notification sources.
4277
The total number of notifications received from all notification sources excluding file system.
4279
The rate of external notifications received per second.
4281
The number of currently connected administrative clients.
4283
The total number of heartbeats counted since startup. A heartbeat occurs once every 10 seconds while the service is running. If the service is not running there will be no heartbeat and the number of ticks will not be incremented.
4285
Displays one heartbeat every 10 seconds.
4287
The total number of filtering threads in the system. This number is calculated based on your system resources.
4289
The number of threads waiting for documents.
4291
The number of document entries currently in memory. Zero means no indexing activity is going on.
4293
Indicates the level of the amount of system resources that the Gatherer service is allowed to use.
4295
The number of documents waiting for robot threads. If this number is not 0, all threads should be filtering.
4297
The number of filtering processes in the system.
4299
The maximum number of filtering processes that have existed in the system since startup.
4301
The total number of times a filter process was created or restarted. Having too many filter processes created indicates that filtering is having trouble with the data in the documents.
4303
The number of documents delayed due to site hit frequency rules.
4305
The number of servers recently accessed by the system.
4307
The number of times a new server object had to be created.
4309
The number of filter objects in the system. Each filter object corresponds to a URL currently being filtered.
4311
The number of times a filter object was created. This corresponds to the total number of documents filtered in the system since startup.
4313
The number of documents filtered per second.
4315
The total number of timeouts detected by the system since startup.
4317
A server becomes unavailable when a number of requests to that server time out.
4319
A server becomes unavailable when a number of requests to that server time out.
4321
The number of threads waiting for a response from the filter process. If no activity is going on and this number is equal to number of filtering threads, it may indicate a network problem or unavailability of the server it is crawling.
4323
The number of threads waiting for plug-ins to complete an operation.
4325
The number of documents successfully filtered.
4327
The number of successfully filtered documents per second.
4329
The number of documents that will be retried after time-out. When this is non-zero, it means that the local server it is crawling is shut down.
4331
Number of available cached word breakers instances
4333
Number of available cached stemmer instances. Too many may indicate a resource usage problem.
4335
The total number of notifications received from all notification sources including file system.
4337
The rate of external notifications received per second.
4339
System IO (disk) traffic rate in KB/s detected by back off logic
4341
The code describing why the Gatherer service went into back off state. 0 - up and running 1 - high system IO traffic 2 - high notifications rate 3 - delayed recovery in progress (not implemented) 4 - back off due to user activity 5 - Battery Low 6 - Memory Low 99 - back off for some internal reason (forced by Search itself) While backing off, no indexing is performed. To resume the indexing you must eliminate the reason for back off. If the Gatherer service is in back off state, the Search service is paused and there is a message in the event log.
4343
The number of threads blocked due to back off event
4345
Indexer PlugIn statistics
4347
The level of the master index.
4349
Number of Master Merges to Date
4351
Master Merge Progress
4353
Shadow Merge Levels
4355
Shadow Merge Levels Threshold
4357
Number of Persistent Indexes
4359
Size of Index
4361
Number of Unique Keys
4363
Number of Documents Filtered
4365
Number of invalidator work items that were created
4367
Number of invalidator work items that were deleted
4369
Number of clean WidSets
4371
Number of dirty WidSets
4373
Indicator if a master merge is going on.
4375
Active Connections
4377
Number of Queries
4379
Number of Queries Failed
4381
Number of Queries Succeeded
4383
The number of L0 Indexes (Wordlists)
4385
The number of L0 merges (flushes) in progress at any one moment.
4387
The average value [documents/hour] computed for the speed of L0 merges (flushes) since the catalog has been loaded
4389
The number of L0 merges (flushes) since the catalog was loaded
4391
The last value [documents/hour] computed for the speed of L0 merges (flushes).
4393
The number of L1 Indexes
4395
The number of L1 merges in progress at any one moment.
4397
The average value [documents/hour] computed for the speed of L1 merges since the catalog has been loaded
4399
The number of L1 merges since the catalog was loaded
4401
The last value [documents/hour] computed for the speed of L1 merges.
4403
The number of L2 Indexes
4405
The number of L2 merges in progress at any one moment.
4407
The average value [documents/hour] computed for the speed of L2 merges since the catalog has been loaded
4409
The number of L2 merges since the catalog was loaded
4411
The last value [documents/hour] computed for the speed of L2 merges.
4413
The number of L3 Indexes
4415
The number of L3 merges in progress at any one moment.
4417
The average value [documents/hour] computed for the speed of L3 merges since the catalog has been loaded
4419
The number of L3 merges since the catalog was loaded
4421
The last value [documents/hour] computed for the speed of L3 merges.
4423
The number of L4 Indexes
4425
The number of L4 merges in progress at any one moment.
4427
The average value [documents/hour] computed for the speed of L4 merges since the catalog has been loaded
4429
The number of L4 merges since the catalog was loaded
4431
The last value [documents/hour] computed for the speed of L4 merges.
4433
The number of L5 Indexes
4435
The number of L5 merges in progress at any one moment.
4437
The average value [documents/hour] computed for the speed of L5 merges since the catalog has been loaded
4439
The number of L5 merges since the catalog was loaded
4441
The last value [documents/hour] computed for the speed of L5 merges.
4443
The number of L6 Indexes
4445
The number of L6 merges in progress at any one moment.
4447
The average value [documents/hour] computed for the speed of L6 merges since the catalog has been loaded
4449
The number of L6 merges since the catalog was loaded
4451
The last value [documents/hour] computed for the speed of L6 merges.
4453
The number of L7 Indexes
4455
The number of L7 merges in progress at any one moment.
4457
The average value [documents/hour] computed for the speed of L7 merges since the catalog has been loaded
4459
The number of L7 merges since the catalog was loaded
4461
The last value [documents/hour] computed for the speed of L7 merges.
4463
The number of L8 Indexes
4465
The number of L8 merges in progress at any one moment.
4467
The average value [documents/hour] computed for the speed of L8 merges since the catalog has been loaded
4469
The number of L8 merges since the catalog was loaded
4471
The last value [documents/hour] computed for the speed of L8 merges.
4473
Counters for classes in the System.Net namespace.
4475
The cumulative total number of socket connections established for this process since the process was started.
4477
The cumulative total number of bytes received over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
4479
The cumulative total number of bytes sent over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
4481
The cumulative total number of datagram packets received since the process was started.
4483
The cumulative total number of datagram packets sent since the process was started.
4485
The number of HttpWebRequest objects created during the last sample interval (typically 1 sec).
4487
The average lifetime of all web requests completed during the last sample interval. The lifetime is defined as the time between the creation of the HttpWebRequest object and the closing of either the HttpWebResponse object or the response stream object. Values are shown in milliseconds.
4489
HttpWebRequests Average Lifetime Base
4491
The number of HttpWebRequest objects added to a waiting queue during the last sample interval (typically 1 sec). A request is added to a waiting queue if all connections to the server are already in use when the request is submitted.
4493
The average time HttpWebRequest objects spent in a waiting queue. A request is added to a waiting queue if all connections to the server are already in use when the request is submitted, and remains there until a connection becomes available. Values are shown in milliseconds.
4495
HttpWebRequests Average Queue Time Base
4497
The number of HttpWebRequest objects aborted during the last sample interval (typically 1 sec). Typically requests are aborted either by calling HttpWebRequest.Abort() or if the request times out.
4499
The number of HttpWebRequest objects failed during the last sample interval (typically 1 sec). A request is considered failed, if after starting the request processing one of the following methods throw an exception: HttpWebRequest.EndGetRequestStream(), HttpWebRequest.GetRequestStream(), HttpWebRequest.EndGetResponse(), HttpWebRequest.GetResponse()
8405
ServiceModelOperation 3.0.0.0 performance counters
8407
The number of calls to this operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.Calls.aspx
8409
The number of calls to this operation per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsPerSecond.aspx
8411
The number of calls to this operation that are in progress. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsOutstanding.aspx
8413
The number of calls with unhandled exceptions in this operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFailed.aspx
8415
The number of calls with unhandled exceptions in this operation per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFailedPerSecond.aspx
8417
The number of calls to this operation that returned faults. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFaulted.aspx
8419
The number of calls to this operation that returned faults per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFaultedPerSecond.aspx
8421
The average duration of calls to this operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallDuration.aspx
8423
Base counter for the 'Calls Duration' counter.
8425
The number of transactions that flowed to this operation. This counter is incremented any time a transaction ID is present in the message sent to the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.TxFlowed.aspx
8427
The number of transactions that flowed to this operation per second. This counter is incremented any time a transaction ID is present in the message sent to the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.TxFlowedPerSecond.aspx
8429
The number of calls to this operation that failed validation or authentication. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityValidationAuthenticationFailures.aspx
8431
The number of calls to this operation that failed validation or authentication per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityValidationAuthenticationFailuresPerSecond.aspx
8433
The number of calls to this operation that failed authorization. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityCallsNotAuthorized.aspx
8435
The number of calls to this operation that failed authorization per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityCallsNotAuthorizedPerSecond.aspx
8437
SMSvcHost 3.0.0.0 performance counters
8439
The total number of failures at the protocol layer of net.tcp.
8441
The total number of failures at the protocol layer of net.pipe.
8443
The total number of failures dispatching messages received over net.tcp.
8445
The total number of failures dispatching messages received over net.pipe.
8447
The total number of connections dispatched over net.tcp.
8449
The total number of connections dispatched over net.pipe.
8451
The total number of TCP connections accepted over net.tcp.
8453
The total number of named pipe connections accepted over net.pipe.
8455
The number of uri registrations currently active for net.tcp.
8457
The number of uri registrations currently active for net.pipe.
8459
The total number of uris that were succesfully registered for net.tcp.
8461
The total number of uris that were succesfully registered for net.pipe.
8463
The total number of uris that were succesfully unregistered for net.tcp.
8465
The total number of uris that were succesfully unregistered for net.pipe.
8467
ServiceModelService 3.0.0.0 performance counters
8469
The number of calls to this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.Calls.aspx
8471
The number of calls to this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsPerSecond.aspx
8473
The number of calls to this service that are in progress. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsOutstanding.aspx
8475
The number of calls with unhandled exceptions in this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFailed.aspx
8477
The number of calls with unhandled exceptions in this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFailedPerSecond.aspx
8479
The number of calls to this service that returned faults. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFaulted.aspx
8481
The number of calls to this service that returned faults per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFaultedPerSecond.aspx
8483
The average duration of calls to this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallDuration.aspx
8485
Base counter for the 'Calls Duration' counter.
8487
The number of transactions that flowed to operations in this service. This counter is incremented any time a transaction ID is present in the message that is sent to the service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxFlowed.aspx
8489
The number of transactions that flowed to operations in this service per second. This counter is incremented any time a transaction ID is present in the message that is sent to the service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxFlowedPerSecond.aspx
8491
The number of transacted operations with the outcome committed in this service. Work done under such operations is fully committed. Resources are updated in accordance with the work done in the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxCommitted.aspx
8493
The number of transacted operations with the outcome committed in this service per second. Work done under such operations is fully committed. Resources are updated in accordance with the work done in the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxCommittedPerSecond.aspx
8495
The number of transacted operations with the outcome aborted in this service. Work done under such operations is rolled back. Resources are reverted to their previous state. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxAborted.aspx
8497
The number of transacted operations with the outcome aborted in this service per second. Work done under such operations is rolled back. Resources are reverted to their previous state. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxAbortedPerSecond.aspx
8499
The number of transacted operations with an outcome in doubt in this service. Work done with an outcome in doubt is in an indeterminate state. Resources are held pending outcome. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxInDoubt.aspx
8501
The number of transacted operations with an outcome in doubt in this service per second. Work done with an outcome in doubt is in an indeterminate state. Resources are held pending outcome. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxInDoubtPerSecond.aspx
8503
The number of calls to this service that failed validation or authentication. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityValidationAuthenticationFailures.aspx
8505
The number of calls to this service that failed validation or authentication per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityValidationAuthenticationFailuresPerSecond.aspx
8507
The number of calls to this service that failed authorization. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityCallsNotAuthorized.aspx
8509
The number of calls to this service that failed authorization per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityCallsNotAuthorizedPerSecond.aspx
8511
The total number of instances of the service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.Instances.aspx
8513
The creation rate of service instances per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.InstancesPerSecond.aspx
8515
The number of reliable messaging sessions that were faulted in this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMSessionsFaulted.aspx
8517
The number of reliable messaging sessions that were faulted in this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMSessionsFaultedPerSecond.aspx
8519
The number of reliable messaging messages that were dropped in this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMMessagesDropped.aspx
8521
The number of reliable messaging messages that were dropped in this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMMessagesDroppedPerSecond.aspx
8523
The number of messages to this service that were marked poisoned by the queued transport. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqPoisonMessages.aspx
8525
The number of messages to this service that were marked poisoned by the queued transport per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqPoisonMessagesPerSecond.aspx
8527
The number of messages to this servcie that were rejected by the queued transport. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqRejectedMessages.aspx
8529
The number of messages to this service that were rejected by the queued transport per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqRejectedMessagesPerSecond.aspx
8531
The number of messages to this service that were dropped by the queued transport. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqDroppedMessages.aspx
8533
The number of messages to this service that were dropped by the queued transport per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqDroppedMessagesPerSecond.aspx
8535
MSDTC Bridge 3.0.0.0 performance counters
8537
The number of WS-AT protocol messages that the WS-AT service failed to send per second.
8539
The number of Prepare retry messages that the WS-AT service has sent per second.
8541
The number of Commit retry messages that the WS-AT service has sent per second.
8543
The number of Prepared retry messages that the WS-AT service has sent per second.
8545
The number of Replay retry messages that the WS-AT service has sent per second.
8547
The number of Fault messages that the WS-AT service has received per second.
8549
The number of Fault messages that the WS-AT service has sent per second.
8551
Average time in milliseconds for the WS-AT service to receive a Prepare message response from a participant.
8553
Base counter for the 'Average participant prepare response time' counter.
8555
Average time in milliseconds for the WS-AT service to receive a Commit message response from a participant.
8557
Base counter for the 'Average participant commit response time' counter.
8559
Windows Workflow Foundation Performance Counters
8561
Total number of workflows created.
8563
Rate of workflows created per second.
8565
Total number of workflows unloaded.
8567
Rate of workflows unloaded per second.
8569
Total number of workflows loaded.
8571
Rate of workflows loaded per second.
8573
Total number of workflows completed.
8575
Rate of workflows completed per second.
8577
Total number of workflows suspended.
8579
Rate of workflows suspended per second.
8581
Total number of workflows terminated.
8583
Rate of workflows terminated per second.
8585
Total number of workflows in memory.
8587
Total number of workflows aborted.
8589
Rate of workflows aborted per second.
8591
Total number of workflows persisted.
8593
Rate of workflows persisted per second.
8595
Total number of workflow instances actively executing.
8597
Rate of workflows becoming idle per second.
8599
Total number of workflows ready to execute.
8601
Total number of workflows waiting for a thread.
8603
ServiceModelEndpoint 3.0.0.0 performance counters
8605
The number of calls to this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.Calls.aspx
8607
The number of calls to this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsPerSecond.aspx
8609
The number of calls to this endpoint that are in progress. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsOutstanding.aspx
8611
The number of calls with unhandled exceptions at this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFailed.aspx
8613
The number of calls with unhandled exceptions at this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFailedPerSecond.aspx
8615
The number of calls to this endpoint that returned faults. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFaulted.aspx
8617
The number of calls to this endpoint that returned faults per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFaultedPerSecond.aspx
8619
The average duration of calls to this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallDuration.aspx
8621
Base counter for the 'Calls Duration' counter.
8623
The number of transactions that flowed to operations at this endpoint. This counter is incremented any time a transaction ID is present in the message that is sent to the endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.TxFlowed.aspx
8625
The number of transactions that flowed to operations at this endpoint per second. This counter is incremented any time a transaction ID is present in the message that is sent to the endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.TxFlowedPerSecond.aspx
8627
The number of calls to this endpoint that failed validation or authentication. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityValidationAuthenticationFailures.aspx
8629
The number of calls to this endpoint that failed validation or authentication per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityValidationAuthenticationFailuresPerSecond.aspx
8631
The number of calls to this endpoint that failed authorization. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityCallsNotAuthorized.aspx
8633
The number of calls to this endpoint that failed authorization per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityCallsNotAuthorizedPerSecond.aspx
8635
The number of reliable messaging sessions that faulted at this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMSessionsFaulted.aspx
8637
The number of reliable messaging sessions that faulted at this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMSessionsFaultedPerSecond.aspx
8639
The number of reliable messaging messages that were dropped at this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMMessagesDropped.aspx
8641
The number of reliable messaging messages that were dropped at this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMMessagesDroppedPerSecond.aspx
9389
Number of WMI High Performance provider returned by WMI Adapter
9391
Shows High Performance Classes
9393
Shows if High Performance Classes are valid
9395
MSiSCSI_ConnectionStatistics
9397
BytesReceived
9399
BytesSent
9401
PDUCommandsSent
9403
PDUResponsesReceived
9405
MSiSCSI_InitiatorInstanceStatistics
9407
SessionConnectionTimeoutErrorCount
9409
SessionDigestErrorCount
9411
SessionFailureCount
9413
SessionFormatErrorCount
9415
MSiSCSI_InitiatorLoginStatistics
9417
LoginAcceptRsps
9419
LoginAuthenticateFails
9421
LoginAuthFailRsps
9423
LoginFailures
9425
LoginNegotiateFails
9427
LoginOtherFailRsps
9429
LoginRedirectRsps
9431
LogoutNormals
9433
LogoutOtherCodes
9435
MSiSCSI_MMIPSECStats
9437
AcquireFailures
9439
AcquireHeapSize
9441
ActiveAcquire
9443
ActiveReceive
9445
AuthenticationFailures
9447
ConnectionListSize
9449
GetSPIFailures
9451
InvalidCookiesReceived
9453
InvalidPackets
9455
KeyAdditionFailures
9457
KeyAdditions
9459
KeyUpdateFailures
9461
KeyUpdates
9463
NegotiationFailures
9465
OakleyMainMode
9467
OakleyQuickMode
9469
ReceiveFailures
9471
ReceiveHeapSize
9473
SendFailures
9475
SoftAssociations
9477
TotalGetSPI
9479
MSiSCSI_NICPerformance
9481
BytesReceived
9483
BytesTransmitted
9485
PDUReceived
9487
PDUTransmitted
9489
MSiSCSI_QMIPSECStats
9491
ActiveSA
9493
ActiveTunnels
9495
AuthenticatedBytesReceived
9497
AuthenticatedBytesSent
9499
BadSPIPackets
9501
ConfidentialBytesReceived
9503
ConfidentialBytesSent
9505
KeyAdditions
9507
KeyDeletions
9509
PacketsNotAuthenticated
9511
PacketsNotDecrypted
9513
PacketsWithReplayDetection
9515
PendingKeyOperations
9517
ReKeys
9519
TransportBytesReceived
9521
TransportBytesSent
9523
TunnelBytesReceived
9525
TunnelBytesSent
9527
MSiSCSI_RequestTimeStatistics
9529
AverageProcessingTime
9531
MaximumProcessingTime
9533
MSiSCSI_SessionStatistics
9535
BytesReceived
9537
BytesSent
9539
ConnectionTimeoutErrors
9541
DigestErrors
9543
FormatErrors
9545
PDUCommandsSent
9547
PDUResponsesReceived
9549
ProcessorPerformance
9551
frequency
9553
percentage
9555
power
8259
Microsoft RemoteFX Synth3D VSC VM Transport Channel
8261
Number of space available signals received
8263
Number of space available signals received per second
8265
Number of data available signals received
8267
Number of data available signals received per second
8269
Number of space available signals sent.
8271
Number of space available signals sent per second.
8273
Number of data available signals sent
8275
Number of data available signals sent per second
8277
Number of data available event was reset
8279
Number of data available event was reset per second
8281
Number of space available event was reset
8283
Number of space available event was reset per second
8245
Microsoft RemoteFX Synth3D VSC VM Device
8247
Number of created VMT channels
8249
Number of waiting VMT channels
8251
Number of connected VMT channels
8253
Number of disconnected VMT channels
8255
Total number of created VMT channels
8257
Number of RDVGM restarted notifications
7321
Compteurs de performances WorkflowServiceHost du service de workflow
7323
Nombre total d'instances de workflows créées depuis le démarrage du serveur d'hébergement de workflow.
7325
Taux d'instances de workflows créées par seconde.
7327
Nombre total d'instances de workflows en cours d'exécution.
7329
Nombre total d'instances de workflows terminées depuis le démarrage du serveur d'hébergement de workflow.
7331
Taux d'instances de workflows terminées par seconde.
7333
Nombre total d'instances de workflows annulées depuis le démarrage du serveur d'hébergement de workflow.
7335
Taux d'instances de workflows annulées par seconde.
7337
Nombre total d'instances de workflows actuellement en mémoire.
7339
Nombre total d'instances de workflows rendues persistantes depuis le démarrage du serveur d'hébergement de workflow.
7341
Taux d'instances de workflows persistantes par seconde.
7343
Nombre total d'instances de workflows arrêtées depuis le démarrage du serveur d'hébergement de workflow.
7345
Taux d'instances de workflows arrêtées par seconde.
7347
Nombre total d'instances de workflows chargées depuis le démarrage du serveur d'hébergement de workflow.
7349
Taux d'instances de workflows chargées par seconde.
7351
Nombre total d'instances de workflows déchargées depuis le démarrage du serveur d'hébergement de workflow.
7353
Taux d'instances de workflows déchargées par seconde.
7355
Nombre total d'instances de workflows interrompues depuis le démarrage du serveur d'hébergement de workflow.
7357
Taux d'instances de workflows interrompues par seconde.
7359
Taux d'instances de workflows devenant inactives par seconde.
7361
Durée moyenne du chargement d'une instance de workflow.
7363
Durée de base moyenne de chargement d'une instance de workflow.
7365
Durée moyenne de persistance des instances de workflows.
7367
Durée de base moyenne de persistance d'une instance de workflow.
8155
Informations de résumé des services Terminal Server
8157
Nombre de sessions actives des services Terminal Server
8159
Nombre de sessions inactives des services Terminal Server
8161
Nombre total de sessions des services Terminal Server
8163
Statistiques de niveau de processus pour le retard d'entrée d'utilisateur
8167
Valeur maximale pour le délai de mise en file d'attente pour toutes les entrées d'utilisateur en attente d'être prélevées par le processus pendant un intervalle de temps cible
8169
Statistiques de niveau de session pour le retard d'entrée d'utilisateur
8173
Valeur maximale pour le délai de mise en file d'attente sur toutes les entrées d'utilisateur qui attendent d'être prélevées par un processus au cours de la session pendant un intervalle de temps cible
8829
Informations sur les processeurs logiques.
8831
Durée globale sur ce processeur logique.
8833
Durée totale (en 100 ns) passée par le processeur dans le code du système invité et de l'hyperviseur.
8835
Durée totale (en 100 ns) passée par le processeur dans le code de l'hyperviseur.
8837
Taux d'interruptions matérielles sur le processeur (à l'exclusion des interruptions de l'hyperviseur).
8839
Taux de changements de contexte du processeur virtuel sur le processeur.
8841
Taux d'interruptions inter-processeur de l'hyperviseur transmises au processeur.
8843
Taux d'interruptions du planificateur de l'hyperviseur sur le processeur.
8845
Taux d'interruptions du minuteur de l'hyperviseur sur le processeur.
8847
Taux d'interruptions inter-processeur de l'hyperviseur envoyées par le processeur.
8849
Taux d'entrées en état d'arrêt par le processeur.
8851
Coût matériel des transitions dans l'hyperviseur.
8853
Durée totale (en nanosecondes) consacrée au passage d'un processeur virtuel à l'autre.
8855
Vitesse à laquelle le processeur passe en mode faible consommation C1.
8857
Pourcentage de temps passé par le processeur en mode faible consommation C1. % durée C1 est un sous-ensemble de la durée totale d'inactivité du processeur.
8859
Vitesse à laquelle le processeur passe en mode faible consommation C2.
8861
Pourcentage de temps passé par le processeur en mode faible consommation C2. % durée C2 est un sous-ensemble de la durée totale d'inactivité du processeur.
8863
Vitesse à laquelle le processeur passe en mode faible consommation C3.
8865
Pourcentage de temps passé par le processeur en mode faible consommation C3. % durée C3 est un sous-ensemble de la durée totale d'inactivité du processeur.
8867
La fréquence du processeur correspond à la fréquence du processeur actuel en mégahertz.
8869
% de fréquence maximale du processeur actuel.
8871
Indique si un processeur est parqué ou non.
8873
Indicateurs d'état du processeur
8875
Index du processeur virtuel racine lié par affinité à ce processeur logique. Une valeur supérieure à l'index du processeur virtuel racine maximal possible indique une absence de liaison.
8877
Numéro de séquence inactif.
8879
Nombre TSC global sur ce processeur logique
8881
Compteur qui cumule les nombres TSC des périodes actives
8883
Compteur qui cumule la durée d'inactivité (en 100 ns)
8885
Compteur à croissance monotone s'exécutant au taux nominal du processeur.
8887
Compteur à croissance monotone s'exécutant à la fréquence réelle du processeur.
8889
Compteur à croissance monotone s'exécutant au taux nominal du processeur.
8891
Compteur à croissance monotone s'exécutant à la fréquence réelle du processeur.
8893
ID de domaine de proximité du noeud auquel le LP appartient.
8895
Taux de notifications d'interruption publiées sur le processeur.
8897
Vitesse des vidages prédictifs de la branche de l'hyperviseur.
8899
Vitesse des vidages du cache de données L1 de l'hyperviseur.
8901
Vitesse des vidages du cache de données L1 immédiat de l'hyperviseur.
8903
Durée totale (en 100 ns) passée par le processeur dans le code du système invité.
8905
Durée totale (en 100 ns) passée par le processeur dans un état d'inactivité.
8907
Pourcentage de temps passé par le processeur dans le code du système invité et de l'hyperviseur.
8909
Pourcentage de temps passé par le processeur dans le code de l'hyperviseur.
8911
Pourcentage de temps passé par le processeur dans le code du système invité.
8913
Pourcentage de temps passé par le processeur dans un état d'inactivité.
8915
Taux d'interruptions matérielles et de l'hyperviseur/s.
8811
Informations sur l'hyperviseur.
8813
Nombre de processeurs logiques présents dans le système.
8815
Nombre de partitions (ordinateurs virtuels) présentes dans le système.
8817
Nombre de pages de démarrage et de pages déposées dans l'hyperviseur.
8819
Nombre de processeurs virtuels présents dans le système.
8821
Nombre de notifications contrôlées inscrites auprès de l'hyperviseur.
8823
Nombre de notifications d'entrée en veille moderne/connectée reçues.
8825
Nombre de transitions inactives de plateforme.
8827
Cycles pour le démarrage de l’hyperviseur sur le processeur d’amorçage.
8917
Informations sur les ordinateurs virtuels
8919
Nombre de processeurs virtuels présents dans la partition.
8921
Nombre de pages utilisées par le tampon de traduction (TLB) virtuel de la partition.
8923
Nombre d’espaces d’adressage dans le tampon de traduction (TLB) virtuel de la partition.
8925
Nombre de pages déposées dans la partition.
8927
Nombre de pages présentes dans l’espace GPA de la partition (zéro pour la partition racine).
8929
Taux de modifications apportées à l’espace GPA de la partition.
8931
Taux de vidages de l’intégralité du tampon de traduction (TLB) virtuel.
8933
Nombre recommandé de pages à déposer pour le tampon de traduction (TLB) virtuel.
8935
Nombre de pages de 4 K présentes dans l’espace GPA de la partition.
8937
Nombre de pages de 2 M présentes dans l’espace GPA de la partition.
8939
Nombre de pages de 1 G présentes dans l’espace GPA de la partition.
8941
Nombre de pages de 512 G présentes dans l’espace GPA de la partition.
8943
Nombre de pages de 4 K présentes dans l’espace de périphérique de la partition.
8945
Nombre de pages de 2 M présentes dans l’espace de périphérique de la partition.
8947
Nombre de pages de 1 G présentes dans l’espace de périphérique de la partition.
8949
Nombre de pages de 512 G présentes dans l’espace de périphérique de la partition.
8951
Nombre de périphériques attachés à la partition.
8953
Nombre de mappages d’interruption de périphérique utilisés par la partition.
8955
Taux de vidages des tampons de traduction (TLB) d’E/S de la partition.
8957
Durée moyenne (en nanosecondes) passée à traiter un vidage des tampons de traduction (TLB) d’E/S.
8959
Indicateur de demandes d’interruptions illégales générées par tous les périphériques attribués à la partition.
8961
Indicateur de demandes DMA illégales générées par tous les périphériques affectés à la partition.
8963
Nombre de fois où une interruption à partir d’un périphérique affecté à la partition a été temporairement accélérée car le périphérique générait trop d’interruptions.
8965
Nombre d’interruptions d’horloge ignorées pour la partition.
8967
ID de partition de l'hyperviseur pour la partition
8969
Nombre de pages déposées pour le TLB imbriqué.
8971
Nombre de pages recommandées pour être déposées pour le TLB imbriqué.
8973
Nombre de pages disponibles dans le TLB imbriqué.
8975
Taux de pages découpées depuis le TLB imbriqué.
8977
Nombre total de vidages des tampons de traduction (TLB) d’E/S de la partition.
8979
Informations sur les processeurs virtuels
8981
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code du système invité et de l’hyperviseur.
8983
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code de l’hyperviseur.
8985
Durée (en 100èmes de seconde) passée pour l’exécution sur un ou plusieurs nœuds distants.
8987
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code du système invité et de l’hyperviseur, normalisée en fréquence de pointe.
8989
Taux d’hyperappels effectués par le code du système invité sur le processeur virtuel.
8991
Durée moyenne (en nanosecondes) passée à traiter un hyperappel.
8993
Taux d’instructions INVLPG exécutées par le code du système invité sur le processeur virtuel.
8995
Durée moyenne (en nanosecondes) passée à traiter une instruction INVLPG.
8997
Taux d’accès au registre de contrôle par le code du système invité sur le processeur virtuel.
8999
Durée moyenne (en nanosecondes) passée à traiter un accès au registre de contrôle.
9001
Taux d’instructions d’E/S exécutées par le code du système invité sur le processeur virtuel.
9003
Durée moyenne (en nanosecondes) passée à traiter une instruction d’E/S.
9005
Taux d’instructions HLT exécutées par le code du système invité sur le processeur virtuel.
9007
Durée moyenne (en nanosecondes) passée à traiter une instruction HLT.
9009
Taux d’instructions MWAIT exécutées par le code du système invité sur le processeur virtuel.
9011
Durée moyenne (en nanosecondes) passée à traiter une instruction MWAIT.
9013
Taux d’instructions CPUID exécutées par le code du système invité sur le processeur virtuel.
9015
Durée moyenne (en nanosecondes) passée à traiter une instruction CPUID.
9017
Taux d’instructions MSR exécutées par le code du système invité sur le processeur virtuel.
9019
Durée moyenne (en nanosecondes) passée à traiter une instruction MSR.
9021
Taux d’autres interceptions déclenchées par le code du système invité sur le processeur virtuel.
9023
Durée moyenne (en nanosecondes) passée à traiter d’autres interceptions.
9025
Taux d’interruptions externes reçues par l’hyperviseur lors de l’exécution du code du système invité sur le processeur virtuel.
9027
Durée moyenne (en nanosecondes) passée à traiter une interruption externe.
9029
Taux d’interruptions consécutives à la réduction d’une priorité de tâche (TPR) par le code du système invité sur le processeur virtuel.
9031
Durée moyenne (en nanosecondes) passée à traiter une interception d’interruption en attente.
9033
Taux d’instructions émulées lors de l’exécution du code du système invité sur le processeur virtuel.
9035
Durée moyenne (en nanosecondes) passée à émuler une instruction.
9037
Taux d’accès au registre de débogage par le code du système invité sur le processeur virtuel.
9039
Durée moyenne (en nanosecondes) passée à gérer un accès au registre de débogage.
9041
Taux d’exceptions de défaut de page interceptées par l’hyperviseur lors de l’exécution du code du système invité sur le processeur virtuel.
9043
Durée moyenne (en nanosecondes) passée à traiter une interception de défaut de page.
9045
Taux d’opérations de mappage pour les pages de la table de pagination du système invité.
9047
Taux d’échecs du tampon de traduction (TLB) virtuel sur les pages volumineuses.
9049
Taux d’échecs du tampon de traduction (TLB) virtuel sur les pages de 4 K.
9051
Taux d’exceptions de défaut de page remises au système invité.
9053
Taux d’accès au registre MMIO APIC par le code du système invité sur le processeur virtuel.
9055
Taux de messages d’interception d’E/S envoyés à la partition parente.
9057
Taux de messages d’interception de la mémoire envoyés à la partition parente.
9059
Taux d’écritures du registre EOI APIC par le code du système invité sur le processeur virtuel.
9061
Taux d’autres messages d’interception envoyés à la partition parente.
9063
Taux d’allocations de la table de pagination dans le tampon de traduction (TLB) virtuel.
9065
Taux de migrations par le processeur virtuel vers un autre processeur logique.
9067
Taux d’évictions de l’espace d’adressage dans le tampon de traduction (TLB) virtuel.
9069
Taux de commutations de l’espace d’adressage par le code du système invité sur le processeur virtuel.
9071
Taux de vidages explicites du tampon de traduction (TLB) virtuel par le code du système invité sur le processeur virtuel.
9073
Taux de vidages explicites d’un espace d’adressage par le code du système invité sur le processeur virtuel.
9075
Taux de vidages explicites d’une plage d’adresses virtuelles dans tous les espaces d’adressage par le code du système invité sur le processeur virtuel.
9077
Taux de vidages explicites d’une plage d’adresses virtuelles d’un espace d’adressage par le code du système invité sur le processeur virtuel.
9079
Taux d’évictions de la table de pagination dans le tampon de traduction (TLB) virtuel.
9081
Taux de réclamations de tables de pagination non référencées dans le tampon de traduction (TLB) virtuel.
9083
Taux de réinitialisations de la table de pagination dans le tampon de traduction (TLB) virtuel.
9085
Taux de validations de la table de pagination pour supprimer les entrées périmées dans le tampon de traduction (TLB) virtuel.
9087
Taux d’accès TPR APIC par le code du système invité sur le processeur virtuel.
9089
Taux d’interceptions d’écriture dans les tables de pagination du système invité par le code du système invité sur le processeur virtuel.
9091
Taux d’interruptions synthétiques remises au processeur virtuel.
9093
Taux d’interruptions (interruptions synthétiques incluses) remises au processeur virtuel.
9095
Taux d’interruptions inter-processeur APIC (y compris à lui-même) envoyées par le processeur virtuel.
9097
Taux d’interruptions APIC envoyées par le processeur virtuel à lui-même.
9099
Taux d’hyperappels de l’espace d’adressage physique du système invité effectués par le code du système invité sur le processeur virtuel.
9101
Taux d’hyperappels du processeur logique effectués par le code du système invité sur le processeur virtuel.
9103
Taux d’hyperappels d’attente de spins longs effectués par le code du système invité sur le processeur virtuel.
9105
Taux d’autres hyperappels effectués par le code du système invité sur le processeur virtuel.
9107
Taux d’hyperappels d’interruptions synthétiques effectués par le code du système invité sur le processeur virtuel.
9109
Taux d’hyperappels d’interruptions virtuels effectués par le code du système invité sur le processeur virtuel.
9111
Taux d’hyperappels MMU virtuels effectués par le code du système invité sur le processeur virtuel.
9113
Taux d’hyperappels du processeur virtuel effectués par le code du système invité sur le processeur virtuel.
9115
Taux d’interruptions dues au matériel à partir de périphériques attachés sur le processeur virtuel.
9117
Taux des exceptions de défaut de page imbriquée interceptées par l’hyperviseur durant l’exécution du processeur virtuel invité.
9119
Durée moyenne (en nanosecondes) passée à traiter une interception de défaut de page imbriquée.
9121
Taux des répartitions de ce processeur virtuel en processeurs logiques.
9123
Temps d’attente moyen (en nanosecondes) pour qu’un processeur virtuel soit réparti sur un processeur logique.
9125
Nombre d'hyperappels en mode étendu effectués par le code du système invité sur le processeur virtuel.
9127
Taux de messages d'interception d'hyperappels à la partition parente en mode étendu.
9129
Taux de commutations de tables de pages imbriquées pour l'exécution basée sur le mode initiée par l'hyperviseur lors de l'exécution du processeur virtuel invité.
9131
Taux d'exceptions de défaut non spécifiques des pages remises au système invité.
9133
Taux de vidages des tampons de traduction (TLB) d'E/S pour tous les PASID effectués par le processeur virtuel.
9135
Durée moyenne (en nanosecondes) passée à traiter un vidage de tampon de traduction (TLB) d'E/S global.
9137
Taux de vidages des tampons de traduction (TLB) d'E/S pour un PASID effectués par le processeur virtuel.
9139
Durée moyenne (en nanosecondes) passée à traiter un vidage de tampon de traduction (TLB) d'E/S local.
9141
Taux d'hyperappels transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9143
Durée moyenne (en nanosecondes) passée à transmettre un hyperappel.
9145
Taux d'instructions INVLPG transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9147
Durée moyenne (en nanosecondes) passée à transmettre une instruction INVLPG.
9149
Taux d'accès au registre de contrôle transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9151
Durée moyenne (en nanosecondes) passée à transmettre un accès au registre de contrôle.
9153
Taux d'instructions d'E/S transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9155
Durée moyenne (en nanosecondes) passée à transmettre une instruction d'E/S.
9157
Taux d'instructions HLT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9159
Durée moyenne (en nanosecondes) passée à transmettre une instruction HLT.
9161
Taux d'instructions MWAIT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9163
Durée moyenne (en nanosecondes) passée à transmettre une instruction MWAIT.
9165
Taux d'instructions CPUID transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9167
Durée moyenne (en nanosecondes) passée à transmettre une instruction CPUID.
9169
Taux d'instructions MSR transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9171
Durée moyenne (en nanosecondes) passée à transmettre une instruction MSR.
9173
Taux d'autres interceptions transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9175
Durée moyenne (en nanosecondes) passée à transmettre d'autres interceptions.
9177
Taux d'interruptions externes transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9179
Durée moyenne (en nanosecondes) passée à transmettre une interruption externe.
9181
Taux d'interceptions consécutives à une réduction d'une priorité de tâche (TPR) transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9183
Durée moyenne (en nanosecondes) passée à transmettre une interception d'interruption en attente.
9185
Taux d'instructions émulées transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9187
Durée moyenne (en nanosecondes) passée à transmettre une instruction émulée.
9189
Taux d'accès au registre de débogage transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9191
Durée moyenne (en nanosecondes) passée à transmettre un accès au registre de débogage.
9193
Taux d'exceptions de défaut de page transmises à l'hyperviseur imbriqué lors de l'exécution du code du système invité sur le processeur virtuel.
9195
Durée moyenne (en nanosecondes) passée à transmettre une interception de défaut de page.
9197
Taux d'instructions VMCLEAR émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9199
Durée moyenne (en nanosecondes) passée à émuler une instruction VMCLEAR.
9201
Taux d'instructions VMPTRLD émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9203
Durée moyenne (en nanosecondes) passée à émuler une instruction VMPTRLD.
9205
Taux d'instructions VMPTRST émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9207
Durée moyenne (en nanosecondes) passée à émuler une instruction VMPTRST.
9209
Taux d'instructions VMREAD émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9211
Durée moyenne (en nanosecondes) passée à émuler une instruction VMREAD.
9213
Taux d'instructions VMWRITE émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9215
Durée moyenne (en nanosecondes) passée à émuler une instruction VMWRITE.
9217
Taux d'instructions VMXOFF émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9219
Durée moyenne (en nanosecondes) passée à émuler une instruction VMXOFF.
9221
Taux d'instructions VMXON émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9223
Durée moyenne (en nanosecondes) passée à émuler une instruction VMXON.
9225
Taux d'entrées de la machine virtuelle imbriquées lors de l'exécution du code du système invité sur le processeur virtuel.
9227
Durée moyenne (en nanosecondes) passée à traiter une entrée de la machine virtuelle imbriquée.
9229
Taux de défauts de pages logicielles SLAT imbriquées lors de l'exécution du code du système invité sur le processeur virtuel.
9231
Durée moyenne (en nanosecondes) passée à traiter un défaut de page logicielle SLAT imbriquée.
9233
Taux de défauts de pages matérielles SLAT imbriquées lors de l'exécution du code du système invité sur le processeur virtuel.
9235
Durée moyenne (en nanosecondes) passée à traiter un défaut de page matérielle SLAT imbriquée.
9237
Taux d'instructions de l'ensemble du contexte InvEpt émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9239
Durée moyenne (en nanosecondes) passée à émuler une interception de l'ensemble du contexte InvEpt.
9241
Taux d'instructions du contexte unique InvEpt émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9243
Durée moyenne (en nanosecondes) passée à émuler une interception du contexte unique InvEpt.
9245
Taux d'instructions de l'ensemble du contexte InvVpid émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9247
Durée moyenne (en nanosecondes) passée à émuler une interception de l'ensemble du contexte InvVpid.
9249
Taux d'instructions du contexte unique InvVpid émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9251
Durée moyenne (en nanosecondes) passée à émuler une interception du contexte unique InvVpid.
9253
Taux d'instructions d'adresse unique InvVpid émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9255
Durée moyenne (en nanosecondes) passée à émuler une interception d'adresse unique InvVpid.
9257
Taux de réclamations de tables de pages non liées dans le TLB imbriqué.
9259
Taux d’évictions de tables de pages dans le TLB imbriqué.
9261
Nombre d’hyperappels par seconde de l’espace d’adresse physique invité de vidage de l’hyperviseur invité sur le processeur virtuel.
9263
Nombre d’hyperappels par seconde de la liste d’adresse physique invitée de vidage de l’hyperviseur invité sur le processeur virtuel.
9265
Taux des notifications d'interruption publiées sur le processeur virtuel.
9267
Taux d'analyse des interruptions publiées sur le processeur virtuel.
9269
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code du système invité.
9271
Pourcentage de temps passé par le processeur virtuel dans le code du système invité et de l’hyperviseur.
9273
Pourcentage de temps passé par le processeur virtuel dans le code de l’hyperviseur.
9275
Pourcentage de temps passé par le processeur virtuel dans le code du système invité.
9277
Nombre total de messages envoyés à la partition parente.
9279
Nombre total de tous les messages d’interception de l’hyperviseur.
9281
Taux de messages d’interception de l’hyperviseur.
9283
Durée moyenne (en nanosecondes) passée à gérer une interception d’hyperviseur.
9285
Pourcentage de temps passé par le processeur virtuel à s’exécuter sur un nœud distant.
9287
Nombre total d'instructions de virtualisation émulées sur le processeur virtuel.
9289
Taux d'instructions de virtualisation émulées.
9291
Durée moyenne (en nanosecondes) passée à émuler une instruction d'extension de la virtualisation.
9293
Source de temps en taux constant utilisée par un certain nombre de compteurs de performances pour les calculs de durée.
9295
Nombre total d’hyperappels effectués par le code du système invité sur le processeur virtuel.
9297
Nombre total d’instructions INVLPG exécutées par le code du système invité sur le processeur virtuel.
9299
Nombre total d’accès au registre de contrôle effectués par le code du système invité sur le processeur virtuel.
9301
Nombre total d’instructions d’E/S exécutées par le code du système invité sur le processeur virtuel.
9303
Nombre total d’instructions HLT exécutées par le code du système invité sur le processeur virtuel.
9305
Nombre total d’instructions MWAIT exécutées par le code du système invité sur le processeur virtuel.
9307
Nombre total d’instructions CPUID exécutées par le code du système invité sur le processeur virtuel.
9309
Nombre total d’instructions MSR exécutées par le code du système invité sur le processeur virtuel.
9311
Nombre total d’autres interceptions déclenchées par le code du système invité sur le processeur virtuel.
9313
Nombre total d’interruptions externes reçues par l’hyperviseur lors de l’exécution du code du système invité sur le processeur virtuel.
9315
Nombre total d’interceptions dues à une réduction de priorité de tâche (TPR) par le code du système invité sur le processeur virtuel.
9317
Nombre total d’instructions émulées pendant l’exécution du code du système invité sur le processeur virtuel.
9319
Nombre total d’accès au registre de débogage par le code du système invité sur le processeur virtuel.
9321
Nombre total d’exceptions de défaut de page interceptées par l’hyperviseur pendant l’exécution du code du système invité sur le processeur virtuel.
9323
Nombre total d’exceptions de défaut de page imbriquée interceptées par l’hyperviseur durant l’exécution du processeur virtuel.
9325
Nombre total de répartitions de ce processeur virtuel en processeurs logiques.
9327
Nombre total de vidages de tampons de traduction (TLB) d'E/S pour tous les PASID effectués par le processeur virtuel.
9329
Nombre total de vidages de tampons de traduction (TLB) d'E/S pour un PASID effectués par le processeur virtuel.
9331
Nombre total d'hyperappels transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9333
Nombre total d'instructions INVLPG transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9335
Nombre total d'accès au registre de contrôle transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9337
Nombre total d'instructions d'E/S transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9339
Nombre total d'instructions HLT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9341
Nombre total d'instructions MWAIT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9343
Nombre total d'instructions CPUID transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9345
Nombre total d'instructions MSR transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9347
Nombre total d'autres interceptions transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9349
Nombre total d'interruptions externes transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9351
Nombre total d'interceptions consécutives à une réduction d'une priorité de tâche (TPR) transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9353
Nombre total d'instructions émulées transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9355
Nombre total d'accès au registre de débogage transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9357
Nombre total d'exceptions de défaut de page transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9359
Nombre total d'instructions VMCLEAR émulées sur le processeur virtuel.
9361
Nombre total d'instructions VMPTRLD émulées sur le processeur virtuel.
9363
Nombre total d'instructions VMPTRST émulées sur le processeur virtuel.
9365
Nombre total d'instructions VMREAD émulées sur le processeur virtuel.
9367
Nombre total d'instructions VMWRITE émulées sur le processeur virtuel.
9369
Nombre total d'instructions VMXOFF émulées sur le processeur virtuel.
9371
Nombre total d'instructions VMXON émulées sur le processeur virtuel.
9373
Nombre total d'entrées de la machine virtuelle imbriquées sur le processeur virtuel.
9375
Nombre total de défauts de pages logicielles SLAT imbriquées sur le processeur virtuel.
9377
Nombre total de défauts de pages matérielles SLAT imbriquées sur le processeur virtuel.
9379
Nombre total d'instructions de l'ensemble du contexte InvEpt émulées sur le processeur virtuel.
9381
Nombre total d'instructions du contexte unique InvEpt émulées sur le processeur virtuel.
9383
Nombre total d'instructions de l'ensemble du contexte InvVpid émulées sur le processeur virtuel.
9385
Nombre total d'instructions du contexte unique InvVpid émulées sur le processeur virtuel.
9387
Nombre total d'instructions d'adresse unique InvVpid émulées sur le processeur virtuel.
5093
Le jeu de compteurs de performance Flux Pacer comprend des statistiques de flux du planificateur de paquets.
5095
Nombre de paquets ignorés par le planificateur de paquets.
5097
Nombre de paquets planifiés d’une façon quelconque (au lieu d’être envoyés directement au miniport sous-jacent).
5099
Nombre de paquets envoyés par seconde appartenant à ce flux.
5101
Nombre d’octets planifiés d’une façon quelconque (au lieu d’être envoyés directement au miniport sous-jacent).
5103
Nombre d’octets envoyés appartenant à ce flux.
5105
Nombre d’octets envoyés par seconde appartenant à ce flux.
5107
Nombre d’octets planifiés par seconde appartenant à ce flux.
5109
Nombre de paquets envoyés par seconde appartenant à ce flux.
5111
Nombre de paquets planifiés par seconde appartenant à ce flux.
5113
Nombre de paquets de ce flux ignorés par seconde par le planificateur de paquets.
5115
Nombre de paquets entrés dans le planificateur de paquets à un taux supérieur aux paramètres de flux.
5117
Taux auquel les paquets non conformes sont entrés dans le planificateur de paquets.
5119
Nombre moyen de paquets dans le modélisateur pendant la dernière période d’échantillonnage.
5121
Nombre maximal de paquets présents simultanément dans le modélisateur.
5123
Nombre moyen de paquets dans le séquenceur pendant la dernière période d’échantillonnage.
5125
Nombre maximal de paquets présents simultanément dans le séquenceur.
5127
Nombre maximal de paquets mis en file d’attente dans la carte réseau par ce flux.
5129
Nombre moyen de paquets mis en file d’attente dans la carte réseau par ce flux.
5131
Nombre de paquets envoyés par le planificateur de paquets à un taux supérieur aux paramètres de flux.
5133
Taux auquel les paquets non conformes sont envoyés par le planificateur de paquets.
5135
Le jeu de compteurs de performance Canal Pacer comprend des statistiques de canal du planificateur de paquets.
5137
Nombre de fois où Pacer n’a pas pu allouer un paquet.
5139
Nombre de flux ouverts sur ce canal (certains peuvent être maintenant fermés).
5141
Nombre de flux qui ont été fermés.
5143
Nombre de flux qui ont été rejetés.
5145
Nombre de fois où un flux a été modifié.
5147
Nombre de fois où une modification de flux a été rejetée.
5149
Nombre maximal de flux qui ont été ouverts simultanément sur ce canal.
5151
Nombre de paquets entrés dans le planificateur de paquets à un taux supérieur aux paramètres de flux de paquet.
5153
Taux auquel les paquets non conformes sont entrés dans le planificateur de paquets.
5155
Nombre moyen de paquets dans le modélisateur pendant la dernière période d’échantillonnage.
5157
Nombre maximal de paquets présents simultanément dans le modélisateur.
5159
Nombre moyen de paquets dans le séquenceur pendant la dernière période d’échantillonnage.
5161
Nombre maximal de paquets présents simultanément dans le séquenceur.
5163
Nombre maximal de paquets présents simultanément dans la carte réseau.
5165
Nombre moyen de paquets dans la carte réseau pendant la dernière période d’échantillonnage.
5167
Nombre de paquets envoyés par le planificateur de paquets à un taux supérieur aux paramètres de flux de paquet.
5169
Taux auquel les paquets non conformes sont envoyés par le planificateur de paquets.
6629
IKEv1, AuthIP et IKEv2 génériques représente l’ensemble de compteurs IPsec (Internet Protocol security) IKEv1 (Internet Key Exchange Version 1), AuthIP (Authenticated IP) et IKEv2 (Internet Key Exchange Version 2) qui font office de génériques et ne s’appliquent pas à une version IP (Internet Protocol) particulière.
6631
Le compteur Durée de négociation en mode principal IKEv1 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode principal IKEv1.
6633
Le compteur Durée de négociation en mode principal AuthIP représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode principal AuthIP (Authenticated IP).
6635
Le compteur Durée de négociation en mode rapide IKEv1 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode rapide IKEv1.
6637
Le compteur Durée de négociation en mode rapide AuthIP représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode rapide AuthIP (Authenticated IP).
6639
Le compteur Durée de négociation en mode étendu représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode étendu.
6641
Le compteur Paquets reçus par seconde représente la fréquence de réception des paquets IPsec validés.
6643
Le compteur Paquets non valides reçus par seconde représente la fréquence de réception de paquets IPsec non valides.
6645
Le compteur Négociations réussies représente le nombre de négociations terminées pour IKEv1, AuthIP et IKEv2 depuis le dernier démarrage d’IPsec.
6647
Le compteur Négociations réussies par seconde est la fréquence des négociations terminées pour IKEv1, AuthIP et IKEv2.
6649
Le compteur Négociations en échec représente le nombre de négociations ayant échoué pour IKEv1, AuthIP et IKEv2 depuis le dernier démarrage d’IPsec.
6651
Le compteur Négociations en échec par seconde est la fréquence des négociations ayant échoué pour IKEv1, AuthIP et IKEv2.
6653
Le compteur Durée de négociation en mode principal IKEv2 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode principal IKEv2.
6655
Le compteur Durée de négociation en mode rapide IKEv2 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode rapide IKEv2.
6657
IPsec IKEv2 IPv4 représente l’ensemble de compteurs IPsec (Internet Protocol security) IKEv2 (Internet Key Exchange version 2) qui s’appliquent au trafic et aux connexions IPv4.
6659
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6661
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6663
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6665
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6667
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6669
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6671
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6673
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6675
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6677
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6679
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6681
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6683
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6685
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6687
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6689
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6691
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6693
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6509
IPsec AuthIP IPv4 représente l’ensemble de compteurs IPsec (Internet Protocol security) AuthIP (Authenticated IP) qui s’appliquent au trafic et aux connexions sur IPv4.
6511
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6513
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6515
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6517
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6519
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6521
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6523
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6525
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6527
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6529
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6531
AS en mode principal ayant utilisé l’emprunt d’identité représente le nombre d’associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité depuis le dernier démarrage d’IPsec.
6533
AS en mode principal ayant utilisé l’emprunt d’identité/seconde représente la fréquence des associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité.
6535
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6537
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6539
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6541
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6543
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6545
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6547
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6549
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6551
AS en mode étendu actives est le nombre d’associations de sécurité en mode étendu actuellement actives.
6553
Négociations en mode étendu en attente représente le nombre de négociations en mode étendu en attente.
6555
Négociations en mode étendu représente le nombre de négociations en mode étendu tentées depuis le dernier démarrage d’IPsec.
6557
Négociations en mode étendu/seconde représente la fréquence des tentatives de négociations en mode étendu.
6559
Négociations en mode étendu réussies représente le nombre de négociations en mode étendu terminées depuis le dernier démarrage d’IPsec.
6561
Négociations en mode étendu réussies/seconde représente la fréquence des négociations en mode étendu terminées.
6563
Négociations en mode étendu en échec représente le nombre de négociations en mode étendu ayant échoué depuis le dernier démarrage d’IPsec.
6565
Négociations en mode étendu en échec/seconde représente la fréquence des négociations en mode étendu ayant échoué.
6567
AS en mode étendu ayant utilisé l’emprunt d’identité représente le nombre d’associations de sécurité en mode étendu effectuées en utilisant l’emprunt d’identité depuis le dernier démarrage d’IPsec.
6733
Connexions IPsec est l’ensemble de compteurs IPsec (Internet Protocol security) qui s’appliquent aux connexions IPsec encapsulées.
6735
Nombre total de connexions actuelles
6737
Nombre total cumulé de connexions depuis le démarrage
6739
Nombre maximal de connexions depuis le démarrage
6741
Nombre total d’octets entrants depuis l’amorçage
6743
Nombre total d’octets sortants depuis l’amorçage
6745
Nombre d’authentifications en échec
6569
IPsec AuthIP IPv6 représente l’ensemble de compteurs IPsec (Internet Protocol security) AuthIP (Authenticated IP) qui s’appliquent au trafic et aux connexions IPv6.
6571
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6573
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6575
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6577
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6579
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6581
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6583
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6585
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6587
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6589
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6591
AS en mode principal ayant utilisé l’emprunt d’identité représente le nombre d’associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité depuis le dernier démarrage d’IPsec.
6593
AS en mode principal ayant utilisé l’emprunt d’identité/seconde représente la fréquence des associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité.
6595
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6597
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6599
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6601
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6603
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6605
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6607
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6609
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6611
AS en mode étendu actives est le nombre d’associations de sécurité en mode étendu actuellement actives.
6613
Négociations en mode étendu en attente représente le nombre de négociations en mode étendu en attente.
6615
Négociations en mode étendu représente le nombre de négociations en mode étendu tentées depuis le dernier démarrage d’IPsec.
6617
Négociations en mode étendu/seconde représente la fréquence des tentatives de négociations en mode étendu.
6619
Négociations en mode étendu réussies représente le nombre de négociations en mode étendu terminées depuis le dernier démarrage d’IPsec.
6621
Négociations en mode étendu réussies/seconde représente la fréquence des négociations en mode étendu terminées.
6623
Négociations en mode étendu en échec représente le nombre de négociations en mode étendu ayant échoué depuis le dernier démarrage d’IPsec.
6625
Négociations en mode étendu en échec/seconde représente la fréquence des négociations en mode étendu ayant échoué.
6627
AS en mode étendu ayant utilisé l’emprunt d’identité représente le nombre d’associations de sécurité en mode étendu effectuées en utilisant l’emprunt d’identité depuis le dernier démarrage d’IPsec.
6695
IPsec IKEv2 IPv6 représente l’ensemble de compteurs IPsec (Internet Protocol security) IKEv2 (Internet Key Exchange version 2) qui s’appliquent au trafic et aux connexions IPv6.
6697
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6699
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6701
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6703
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6705
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6707
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6709
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6711
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6713
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6715
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6717
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6719
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6721
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6723
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6725
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6727
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6729
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6731
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6309
WFPv4 est l’ensemble de compteurs de la plateforme de filtrage Windows qui s’appliquent au trafic et aux connexions via le protocole IPv4.
6311
Le compteur Paquets entrants rejetés par seconde représente le nombre de paquets entrants qui sont rejetés en une seconde par la plateforme de filtrage Windows.
6313
Le compteur Paquets sortants rejetés par seconde représente le nombre de paquets sortants qui sont rejetés en une seconde par la plateforme de filtrage Windows.
6315
Le compteur Paquets rejetés par seconde représente le nombre total de paquets entrants et sortants qui sont rejetés en une seconde par la plateforme de filtrage Windows.
6317
Le compteur Liaisons bloquées représente le nombre de demandes d’affectation de ressource réseau bloquées par la plateforme de filtrage Windows depuis que l’ordinateur a été démarré.
6319
Le compteur Connexions entrantes bloquées par seconde représente le nombre de connexions entrantes bloquées en une seconde par la plateforme de filtrage Windows.
6321
Le compteur Connexions sortantes bloquées par seconde représente le nombre de connexions sortantes bloquées en une seconde par la plateforme de filtrage Windows.
6323
Le compteur Connexions entrantes autorisées par seconde représente le nombre de connexions entrantes autorisées en une seconde par la plateforme de filtrage Windows.
6325
Le compteur Connexions sortantes autorisées par seconde représente le nombre de connexions sortantes autorisées en une seconde par la plateforme de filtrage Windows.
6327
Le compteur Connexions entrantes représente le nombre de connexions entrantes autorisées par la plateforme de filtrage Windows depuis que l’ordinateur a été démarré.
6329
Le compteur Connexions sortantes représente le nombre de connexions sortantes autorisées par la plateforme de filtrage Windows depuis que l’ordinateur a été démarré.
6331
Le compteur Connexions entrantes actives représente le nombre de connexions entrantes autorisées par la plateforme de filtrage Windows.
6333
Le compteur Connexions sortantes actives représente le nombre de connexions sortantes autorisées par la plateforme de filtrage Windows.
6335
Le compteur Classifications autorisées par seconde représente le nombre d’évaluations de règle de sécurité autorisant une activité réseau effectuées en une seconde par la plateforme de filtrage Windows.
6433
IPsec IKEv1 IPv4 représente l’ensemble de compteurs IPsec (Internet Protocol security) IKEv1 (Internet Key Exchange version 1) qui s’appliquent au trafic et aux connexions IPv4.
6435
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6437
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6439
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6441
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6443
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6445
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6447
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6449
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6451
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6453
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6455
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6457
Le compteur Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6459
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6461
Le compteur Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6463
Le compteur Négociations en mode rapide représente le nombre de négociations en mode rapide réalisées depuis le dernier démarrage d’IPsec.
6465
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6467
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6469
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6471
IPSec IKEv1 IPv6 est l’ensemble de compteurs Internet Protocol Security (IPSec) IKEv1 (Internet Key Exchange version 1) qui s’appliquent au trafic et aux connexions via le protocole Internet version 6.
6473
Active Main Mode SAs is the number of currently active main mode security associations.
6475
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6477
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6479
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6481
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6483
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6485
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6487
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6489
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6491
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6493
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6495
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6497
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6499
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6501
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6503
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6505
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6507
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6747
WFP Classify représente l’ensemble de compteurs de la plateforme de filtrage Windows (WFP) qui sont associés à des appels de classification.
6749
Somme totale de toutes les couches de classification
6751
FWPM_LAYER_INBOUND_IPPACKET_V4
6753
FWPM_LAYER_INBOUND_IPPACKET_V4_DISCARD
6755
FWPM_LAYER_INBOUND_IPPACKET_V6
6757
FWPM_LAYER_INBOUND_IPPACKET_V6_DISCARD
6759
FWPM_LAYER_OUTBOUND_IPPACKET_V4
6761
FWPM_LAYER_OUTBOUND_IPPACKET_V4_DISCARD
6763
FWPM_LAYER_OUTBOUND_IPPACKET_V6
6765
FWPM_LAYER_OUTBOUND_IPPACKET_V6_DISCARD
6767
FWPM_LAYER_IPFORWARD_V4
6769
FWPM_LAYER_IPFORWARD_V4_DISCARD
6771
FWPM_LAYER_IPFORWARD_V6
6773
FWPM_LAYER_IPFORWARD_V6_DISCARD
6775
FWPM_LAYER_INBOUND_TRANSPORT_V4
6777
FWPM_LAYER_INBOUND_TRANSPORT_V4_DISCARD
6779
FWPM_LAYER_INBOUND_TRANSPORT_V6
6781
FWPM_LAYER_INBOUND_TRANSPORT_V6_DISCARD
6783
FWPM_LAYER_OUTBOUND_TRANSPORT_V4
6785
FWPM_LAYER_OUTBOUND_TRANSPORT_V4_DISCARD
6787
FWPM_LAYER_OUTBOUND_TRANSPORT_V6
6789
FWPM_LAYER_OUTBOUND_TRANSPORT_V6_DISCARD
6791
FWPM_LAYER_STREAM_V4
6793
FWPM_LAYER_STREAM_V4_DISCARD
6795
FWPM_LAYER_STREAM_V6
6797
FWPM_LAYER_STREAM_V6_DISCARD
6799
FWPM_LAYER_DATAGRAM_DATA_V4
6801
FWPM_LAYER_DATAGRAM_DATA_V4_DISCARD
6803
FWPM_LAYER_DATAGRAM_DATA_V6
6805
FWPM_LAYER_DATAGRAM_DATA_V6_DISCARD
6807
FWPM_LAYER_INBOUND_ICMP_ERROR_V4
6809
FWPM_LAYER_INBOUND_ICMP_ERROR_V4_DISCARD
6811
FWPM_LAYER_INBOUND_ICMP_ERROR_V6
6813
FWPM_LAYER_INBOUND_ICMP_ERROR_V6_DISCARD
6815
FWPM_LAYER_OUTBOUND_ICMP_ERROR_V4
6817
FWPM_LAYER_OUTBOUND_ICMP_ERROR_V4_DISCARD
6819
FWPM_LAYER_OUTBOUND_ICMP_ERROR_V6
6821
FWPM_LAYER_OUTBOUND_ICMP_ERROR_V6_DISCARD
6823
FWPM_LAYER_ALE_RESOURCE_ASSIGNMENT_V4
6825
FWPM_LAYER_ALE_RESOURCE_ASSIGNMENT_V4_DISCARD
6827
FWPM_LAYER_ALE_RESOURCE_ASSIGNMENT_V6
6829
FWPM_LAYER_ALE_RESOURCE_ASSIGNMENT_V6_DISCARD
6831
FWPM_LAYER_ALE_AUTH_LISTEN_V4
6833
FWPM_LAYER_ALE_AUTH_LISTEN_V4_DISCARD
6835
FWPM_LAYER_ALE_AUTH_LISTEN_V6
6837
FWPM_LAYER_ALE_AUTH_LISTEN_V6_DISCARD
6839
FWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V4
6841
FWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V4_DISCARD
6843
FWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V6
6845
FWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V6_DISCARD
6847
FWPM_LAYER_ALE_AUTH_CONNECT_V4
6849
FWPM_LAYER_ALE_AUTH_CONNECT_V4_DISCARD
6851
FWPM_LAYER_ALE_AUTH_CONNECT_V6
6853
FWPM_LAYER_ALE_AUTH_CONNECT_V6_DISCARD
6855
FWPM_LAYER_ALE_FLOW_ESTABLISHED_V4
6857
FWPM_LAYER_ALE_FLOW_ESTABLISHED_V4_DISCARD
6859
FWPM_LAYER_ALE_FLOW_ESTABLISHED_V6
6861
FWPM_LAYER_ALE_FLOW_ESTABLISHED_V6_DISCARD
6863
FWPM_LAYER_INBOUND_MAC_FRAME_ETHERNET
6865
FWPM_LAYER_OUTBOUND_MAC_FRAME_ETHERNET
6867
FWPM_LAYER_INBOUND_MAC_FRAME_NATIVE
6869
FWPM_LAYER_OUTBOUND_MAC_FRAME_NATIVE
6871
FWPM_LAYER_NAME_RESOLUTION_CACHE_V4
6873
FWPM_LAYER_NAME_RESOLUTION_CACHE_V6
6875
FWPM_LAYER_ALE_RESOURCE_RELEASE_V4
6877
FWPM_LAYER_ALE_RESOURCE_RELEASE_V6
6879
FWPM_LAYER_ALE_ENDPOINT_CLOSURE_V4
6881
FWPM_LAYER_ALE_ENDPOINT_CLOSURE_V6
6883
FWPM_LAYER_ALE_CONNECT_REDIRECT_V4
6885
FWPM_LAYER_ALE_CONNECT_REDIRECT_V6
6887
FWPM_LAYER_ALE_BIND_REDIRECT_V4
6889
FWPM_LAYER_ALE_BIND_REDIRECT_V6
6891
FWPM_LAYER_STREAM_PACKET_V4
6893
FWPM_LAYER_STREAM_PACKET_V6
6895
FWPM_LAYER_INGRESS_VSWITCH_ETHERNET
6897
FWPM_LAYER_EGRESS_VSWITCH_ETHERNET
6899
FWPM_LAYER_INGRESS_VSWITCH_TRANSPORT_V4
6901
FWPM_LAYER_INGRESS_VSWITCH_TRANSPORT_V6
6903
FWPM_LAYER_EGRESS_VSWITCH_TRANSPORT_V4
6905
FWPM_LAYER_EGRESS_VSWITCH_TRANSPORT_V6
6907
FWPM_LAYER_INBOUND_TRANSPORT_FAST
6909
FWPM_LAYER_OUTBOUND_TRANSPORT_FAST
6911
FWPM_LAYER_INBOUND_MAC_FRAME_NATIVE_FAST
6913
FWPM_LAYER_OUTBOUND_MAC_FRAME_NATIVE_FAST
6915
FWPM_LAYER_ALE_PRECLASSIFY_IP_LOCAL_ADDRESS_V4
6917
FWPM_LAYER_ALE_PRECLASSIFY_IP_REMOTE_ADDRESS_V4
6919
FWPM_LAYER_ALE_PRECLASSIFY_IP_LOCAL_PORT_V4
6921
FWPM_LAYER_ALE_PRECLASSIFY_IP_REMOTE_PORT_V4
6923
FWPM_LAYER_ALE_PRECLASSIFY_IP_LOCAL_ADDRESS_V6
6925
FWPM_LAYER_ALE_PRECLASSIFY_IP_REMOTE_ADDRESS_V6
6927
FWPM_LAYER_ALE_PRECLASSIFY_IP_LOCAL_PORT_V6
6929
FWPM_LAYER_ALE_PRECLASSIFY_IP_REMOTE_PORT_V6
6931
FWPM_LAYER_INBOUND_SSL_THROTTLING
6933
FWPM_LAYER_IPSEC_KM_DEMUX_V4
6935
FWPM_LAYER_IPSEC_KM_DEMUX_V6
6937
FWPM_LAYER_IPSEC_V4
6939
FWPM_LAYER_IPSEC_V6
6941
FWPM_LAYER_IKEEXT_V4
6943
FWPM_LAYER_IKEEXT_V6
6945
FWPM_LAYER_RPC_UM
6947
FWPM_LAYER_RPC_EPMAP
6949
FWPM_LAYER_RPC_EP_ADD
6951
FWPM_LAYER_RPC_PROXY_CONN
6953
FWPM_LAYER_RPC_PROXY_IF
6955
FWPM_LAYER_KM_AUTHORIZATION
6369
Pilote IPsec représente les compteurs du pilote IPsec (Internet Protocol security) qui s’appliquent au trafic sur IPv4 et IPv6.
6371
Associations de sécurité actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6373
Association de sécurité en attente représente le nombre d’associations de sécurité en mode rapide en attente.
6375
Paquets SPI incorrects représente le nombre de paquets pour lequel l’index SPI (Security Parameter Index) était incorrect depuis le dernier démarrage de lordinateur. Un nombre élevé de paquets portant un SPI incorrect en peu de temps peut être le signe d’une attaque par usurpation d’identité des paquets.
6377
Paquets SPI incorrects/seconde représente la fréquence de paquets pour lequel l’index SPI (Security Parameter Index) était incorrect depuis le dernier démarrage de l’ordinateur. Un nombre élevé de paquets portant un SPI incorrect en peu de temps peut être le signe d’une attaque par usurpation d’identité des paquets.
6379
Octets reçus en mode tunnel/seconde représente la fréquence d’octets reçus en utilisant le mode tunnel.
6381
Octets envoyés en mode tunnel/seconde représente la fréquence d’octets envoyés en utilisant le mode tunnel.
6383
Octets reçus en mode transport/seconde représente la fréquence d’octets reçus en utilisant le mode transport.
6385
Octets envoyés en mode transport/seconde représente la fréquence d’octets envoyés en utilisant le mode transport.
6387
Associations de sécurité déchargées représente le nombre d’associations de sécurité actives en mode rapide déchargées vers un matériel. Certaines cartes réseau peuvent accélérer le traitement IPsec par le déchargement matériel des fonctions de chiffrement IPsec.
6389
Octets déchargés reçus/seconde représente la fréquence d’octets reçus en utilisant le déchargement matériel IPsec. Certaines cartes réseau peuvent accélérer le traitement IPsec par le déchargement matériel des fonctions de chiffrement IPsec.
6391
Octets déchargés envoyés/seconde représente la fréquence d’octets envoyés en utilisant le déchargement matériel IPsec. Certaines cartes réseau peuvent accélérer le traitement IPsec par le déchargement matériel des fonctions de chiffrement IPsec.
6393
Paquets ayant échoué à la détection de relecture représente le nombre de paquets qui contenaient un numéro de séquence non valide depuis le dernier démarrage de l’ordinateur. La hausse de ce compteur peut indiquer un problème réseau ou une attaque par relecture.
6395
Paquets ayant échoué à la détection de relecture/seconde représente la fréquence de paquets qui contenaient un numéro de séquence non valide depuis le dernier démarrage de l’ordinateur. La hausse de ce compteur peut indiquer un problème réseau ou une attaque par relecture.
6397
Paquets non authentifiés représente le nombre de paquets dont les données étaient invérifiables (pour lesquels la vérification du hachage d’intégrité a échoué) depuis le dernier démarrage de l’ordinateur. La hausse de ce compteur peut indiquer une attaque par usurpation d’identité ou modification des paquets IPsec, ou bien une corruption des paquets par des périphériques réseaux.
6399
Paquets non authentifiés/seconde représente la fréquence de paquets dont les données étaient invérifiables (pour lesquels la vérification du hachage d’intégrité a échoué) depuis le dernier démarrage de l’ordinateur. La hausse de ce compteur peut indiquer une attaque par usurpation d’identité ou modification des paquets IPsec, ou bien une corruption des paquets par des périphériques réseaux.
6401
Paquets non déchiffrés représente le nombre de paquets indéchiffrables depuis le dernier démarrage de l’ordinateur. Un paquet peut être indéchiffrable s’il échoue à un contrôle de validation.
6403
Paquets non déchiffrés/seconde représente la fréquence de paquets indéchiffrables depuis le dernier démarrage de l’ordinateur. Un paquet peut être indéchiffrable s’il échoue à un contrôle de validation.
6405
Nouvelles clés d’AS représente le nombre d’opérations de nouvelles clés réussies pour associations de sécurité en mode rapide depuis le dernier démarrage de l’ordinateur.
6407
Associations de sécurité ajoutées représente le nombre d’associations de sécurité ajoutées depuis le dernier démarrage de l’ordinateur.
6409
Paquets ayant échoué à la validation ESP représente le nombre de paquets reçus qui ont échoué à la validation ESP depuis le dernier démarrage de l’ordinateur.
6411
Paquets ayant échoué à la validation ESP/seconde représente la fréquence de paquets reçus qui ont échoué à la validation ESP depuis le dernier démarrage de l’ordinateur.
6413
Paquets ayant échoué à la validation UDP-ESP représente le nombre de paquets reçus qui ont échoué à la validation UDP-ESP (utilisée pour la traversée NAT) depuis le dernier démarrage de l’ordinateur.
6415
Paquets ayant échoué à la validation UDP-ESP/seconde représente la fréquence de paquets reçus qui ont échoué à la validation UDP-ESP (utilisée pour la traversée NAT) depuis le dernier démarrage de l’ordinateur.
6417
Paquets reçus sur l’AS incorrecte représente le nombre de paquets reçus sur l’association de sécurité incorrecte depuis le dernier démarrage de l’ordinateur.
6419
Paquets reçus sur l’AS incorrecte représente le nombre de paquets reçus sur l’association de sécurité incorrecte depuis le dernier démarrage de l’ordinateur.
6421
Paquets en texte clair reçus représente le nombre de paquets en texte clair reçus depuis le dernier démarrage de l’ordinateur.
6423
Paquets en texte clair reçus/seconde représente la fréquence de paquets en texte clair reçus depuis le dernier démarrage de l’ordinateur.
6425
Paquets entrants totaux reçus représente le nombre total de paquets entrants correctement traités par IPsec depuis le dernier démarrage de l’ordinateur.
6427
Paquets entrants reçus/seconde est la fréquence de paquets entrants correctement traités par IPsec.
6429
Paquets entrants totaux supprimés représente le nombre total de paquets supprimés par IPsec depuis le dernier démarrage de l’ordinateur.
6431
Paquets entrants supprimés/seconde est la fréquence de paquets entrants supprimés par IPsec.
6365
WFP représente l’ensemble de compteurs de la plateforme de filtrage Windows qui ne s’appliquent à aucune version particulière du protocole IP (Internet Protocol).
6367
Le compteur Nombre de fournisseurs représente le nombre de fournisseurs inscrits auprès de la plateforme de filtrage Windows.
6957
La réauthentification WFP représente l’ensemble de compteurs de la plateforme de filtrage Windows (WFP) qui sont associés aux réauthentifications de connexion.
6959
Nombre total de réauthentifications entrantes effectuées.
6961
Nombre total de réauthentifications sortantes effectuées.
6963
Nombre total de réauthentifications effectuées pour la famille d'adresses IPv4.
6965
Nombre total de réauthentifications effectuées pour la famille d'adresses IPv6.
6967
Nombre total de réauthentifications effectuées pour tous les autres protocoles.
6969
Nombre total de réauthentifications effectuées pour le protocole IPv4.
6971
Nombre total de réauthentifications effectuées pour le protocole IPv6.
6973
Nombre total de réauthentifications effectuées pour le protocole ICMP.
6975
Nombre total de réauthentifications effectuées pour le protocole ICMP6.
6977
Nombre total de réauthentifications effectuées pour le protocole UDP.
6979
Nombre total de réauthentifications effectuées pour le protocole TCP.
6981
Nombre total de réauthentifications effectuées pour la raison PolicyChange.
6983
Nombre total de réauthentifications effectuées pour la raison NewArrivalInterface.
6985
Nombre total de réauthentifications effectuées pour la raison NewNextHopInterface.
6987
Nombre total de réauthentifications effectuées pour la raison ProfileCrossing.
6989
Nombre total de réauthentifications effectuées pour la raison ClassifyCompletion.
6991
Nombre total de réauthentifications effectuées pour la raison IPSecPropertiesChanged.
6993
Nombre total de réauthentifications effectuées pour la raison MidStreamInspection.
6995
Nombre total de réauthentifications effectuées pour la raison SocketPropertyChanged.
6997
Nombre total de réauthentifications effectuées pour la raison NewInboundMCastBCastPacket.
6999
Nombre total de réauthentifications effectuées pour la raison EDPPolicyChanged.
7001
Nombre total de réauthentifications effectuées pour la raison LocalAddressUniFiltersChanged.
7003
Nombre total de réauthentifications effectuées pour la raison RemoteAddressUniFiltersChanged.
7005
Nombre total de réauthentifications effectuées pour la raison LocalPortUniFiltersChanges.
7007
Nombre total de réauthentifications effectuées pour la raison RemotePortUniFiltersChanges.
7009
Nombre total de réauthentifications effectuées pour la raison ProxyHandleChanged.
6337
WFPv6 est l’ensemble de compteurs de la plateforme de filtrage Windows qui s’appliquent au trafic et aux connexions sur le protocole IPv6.
6339
Le compteur Paquets entrants rejetés par seconde représente la fréquence de paquets entrants rejetés par la plateforme de filtrage Windows.
6341
Le compteur Paquets sortants rejetés par seconde représente la fréquence de paquets sortants rejetés par la plateforme de filtrage Windows.
6343
Le compteur Paquets rejetés par seconde représente la fréquence de paquets entrants et sortants rejetés par la plateforme de filtrage Windows.
6345
Le compteur Liaisons bloquées représente le nombre de demandes d’affectation de ressource réseau bloquées par la plateforme de filtrage Windows depuis le dernier démarrage de l’ordinateur.
6347
Le compteur Connexions entrantes bloquées par seconde représente la fréquence de connexions entrantes bloquées par la plateforme de filtrage Windows.
6349
Le compteur Connexions sortantes bloquées par seconde représente la fréquence de connexions sortantes bloquées par la plateforme de filtrage Windows.
6351
Le compteur Connexions entrantes autorisées par seconde représente la fréquence de connexions entrantes autorisées par la plateforme de filtrage Windows.
6353
Le compteur Connexions sortantes autorisées par seconde représente la fréquence de connexions sortantes autorisées par la plateforme de filtrage Windows.
6355
Le compteur Connexions entrantes représente le nombre de connexions entrantes autorisées par la plateforme de filtrage Windows depuis le dernier démarrage de l’ordinateur.
6357
Le compteur Connexions sortantes représente le nombre de connexions sortantes autorisées par la plateforme de filtrage Windows depuis le dernier démarrage de l’ordinateur.
6359
Le compteur Connexions entrantes actives représente le nombre de connexions entrantes actuelles autorisées par la plateforme de filtrage Windows.
6361
Le compteur Connexions sortantes actives représente le nombre de connexions sortantes actuelles autorisées par la plateforme de filtrage Windows.
6363
Le compteur Classifications autorisées par seconde représente la fréquence des évaluations de règle de sécurité de la plateforme de filtrage Windows autorisant une activité réseau.
7785
L’objet de performance Protocole PNRP est composé de compteurs qui analysent chacun des clouds PNRP disponibles. Ces compteurs analysent le cache PNRP local et mesurent le rythme auquel les messages de protocole PNRP sont envoyés et reçus.
7787
Nombre d’inscriptions pour ce cloud PNRP
7789
Nombre de résolutions pour ce cloud PNRP
7791
Nombre d’entrées de cache pour ce cloud PNRP
7793
Nombre moyen d’octets envoyés pour ce cloud PNRP
7795
Nombre moyen d’octets reçus pour ce cloud PNRP
7797
Taille estimée de ce cloud PNRP
7799
Nombre d’entrées de cache périmées pour ce cloud PNRP
7801
Nombre d’échecs d’envoi pour ce cloud PNRP
7803
Nombre d’échecs de réception pour ce cloud PNRP
7805
Nombre de messages de sollicitation envoyés par seconde pour ce cloud PNRP
7807
Nombre de messages de sollicitation reçus par seconde pour ce cloud PNRP
7809
Nombre de messages d’annonce envoyés par seconde pour ce cloud PNRP
7811
Nombre de messages d’annonce reçus par seconde pour ce cloud PNRP
7813
Nombre de messages de demande envoyés par seconde pour ce cloud PNRP
7815
Nombre de messages de demande reçus par seconde pour ce cloud PNRP
7817
Nombre de messages de saturation envoyés par seconde pour ce cloud PNRP
7819
Nombre de messages de saturation reçus par seconde pour ce cloud PNRP
7821
Nombre de messages de renseignement envoyés par seconde pour ce cloud PNRP
7823
Nombre de messages de renseignement reçus par seconde pour ce cloud PNRP
7825
Nombre de messages d’autorité envoyés par seconde pour ce cloud PNRP
7827
Nombre de messages d’autorité reçus par seconde pour ce cloud PNRP
7829
Nombre de messages d’accusé de réception envoyés par seconde pour ce cloud PNRP
7831
Nombre de messages d’accusé de réception reçus par seconde pour ce cloud PNRP
7833
Nombre de messages de recherche envoyés par seconde pour ce cloud PNRP
7835
Nombre de messages de recherche reçus par seconde pour ce cloud PNRP
7837
Nombre de messages de type inconnu reçus pour ce cloud PNRP
4859
Ensemble de compteurs pour l’objet d’application Gestionnaire d’autorisations
4861
Affiche le nombre total d’étendues dans l’application
4863
Affiche le nombre d’étendues actuellement chargées en mémoire
4693
Ensemble de compteurs du service de télécopie
4695
Nombre total de minutes pendant lesquelles le service a envoyé et reçu des télécopies.
4697
Nombre total de pages envoyées et reçues.
4699
Nombre total de télécopies envoyées et reçues.
4701
Nombre total d’octets envoyés et reçus.
4703
Nombre de télécopies qui ont échoué.
4705
Nombre de connexions sortantes qui ont échoué.
4707
Durée en minutes pendant laquelle le service a correctement envoyé des télécopies transmises.
4709
Nombre de pages envoyées.
4711
Nombre de télécopies envoyées.
4713
Nombre d’octets envoyés.
4715
Nombre de télécopies que le service n’a pas pu recevoir.
4717
Nombre de minutes pendant lesquelles le service a reçu des télécopies.
4719
Nombre de pages reçues.
4721
Nombres de télécopies reçues avec succès.
4723
Nombre d’octets reçus.
6047
Compteurs de performances globaux pour le fournisseur de service de base Microsoft Winsock BSP (Base Service Provider)
6049
Datagrammes ignorés/s en raison de la limite du tampon de réception sur tout socket datagramme
6051
Datagrammes ignorés en raison de la limite du tampon de réception sur tout socket datagramme
6053
Connexions rejetées/s en raison de la limite du journal des travaux en souffrance sur tout socket d’écoute TCP
6055
Connexions rejetées en raison de la limite du journal des travaux en souffrance sur tout socket d’écoute TCP
6057
Compteurs de performances du chiffrement de lecteur BitLocker
6059
Taille minimale de fractionnement du tampon de lecture en octets au cours du dernier intervalle
6061
Taille maximale de fractionnement du tampon de lecture en octets au cours du dernier intervalle
6063
Taille minimale de fractionnement du tampon d’écriture en octets au cours du dernier intervalle
6065
Taille maximale de fractionnement du tampon d’écriture en octets au cours du dernier intervalle
6067
Nombre de requêtes de lecture reçues au cours de la dernière seconde
6069
Nombre de sous-requêtes de lecture émises au cours de la dernière seconde
6071
Nombre de requêtes d’écriture reçues au cours de la dernière seconde
6073
Nombre de sous-requêtes d’écriture émises au cours de la dernière seconde
7065
L’objet de performance de disque virtuel d’espaces de stockage se compose de compteurs affichant des informations sur les disques virtuels d’espaces de stockage.
7067
Nombre d’extensions actives du disque virtuel.
7069
Nombre d’octets actifs du disque virtuel.
7071
Nombre d’extensions manquantes du disque virtuel.
7073
Nombre d’octets manquants du disque virtuel.
7075
Nombre d’extensions périmées du disque virtuel.
7077
Nombre d’octets périmés du disque virtuel.
7079
Nombre d’extensions du disque virtuel devant être réallouées.
7081
Nombre d’octets du disque virtuel devant être réalloués.
7083
Nombre d’extensions du disque virtuel devant être régénérées.
7085
Nombre d’octets du disque virtuel devant être régénérés.
7087
Nombre d’extensions du disque virtuel en cours de régénération.
7089
Nombre d’octets du disque virtuel en cours de régénération.
7091
Nombre d’extensions du disque virtuel en attente de suppression.
7093
Nombre d’octets du disque virtuel en attente de suppression.
7095
Nombre total d’extensions du disque virtuel.
7097
Nombre total d’octets du disque virtuel.
7099
Nombre d’extensions du disque virtuel sur un disque physique qui est manquant.
7101
Nombre d’octets du disque virtuel qui se trouvent sur un disque physique manquant.
7103
Nombre d’extensions du disque virtuel sur un disque physique qui a échoué.
7105
Nombre d’octets du disque virtuel qui se trouvent sur un disque physique ayant échoué.
7107
Nombre d’extensions du disque virtuel qui a rencontré une erreur d’écriture.
7109
Nombre d’octets du disque virtuel qui a rencontré une erreur d’écriture.
7111
Nombre d’extensions du disque virtuel sur un disque physique qui signale une erreur matérielle.
7113
Nombre d’octets du disque virtuel qui se trouvent sur un disque physique signalant une erreur matérielle.
7115
Nombre d’extensions du disque virtuel qui a rencontré une erreur d’écriture lors de la regénération.
7117
Nombre d’octets du disque virtuel qui a rencontré une erreur d’écriture lors de la regénération.
7119
Nombre d’extensions du disque virtuel sur un disque physique qui a été mis hors service.
7121
Nombre d’octets du disque virtuel qui se trouvent sur un disque physique ayant été mis hors service.
7123
Nombre d’extensions du disque virtuel qui ont été récemment réaffectées.
7125
Nombre d’octets du disque virtuel qui ont été récemment réaffectés.
7127
Nombre d’extensions du disque virtuel qui a rencontré une erreur de lecture lors de la regénération.
7129
Nombre d’octets du disque virtuel qui a rencontré une erreur de lecture lors de la regénération.
7131
Nombre d’extensions du disque virtuel qui sont des pièces de remplacement pour la réparation.
7133
Nombre d’octets du disque virtuel qui sont des pièces de remplacement pour la réparation.
7135
Nombre d’extensions du disque virtuel qui sont des pièces de remplacement pour le rééquilibrage.
7137
Nombre d’octets du disque virtuel qui sont des pièces de remplacement pour le rééquilibrage.
7139
Nombre d’extensions du disque virtuel qui sont des pièces de remplacement ayant été remplacées.
7141
Nombre d’octets du disque virtuel qui sont des pièces de remplacement ayant été remplacées.
7143
Nombre d’extensions du disque virtuel qui ne doivent pas être regénérées.
7145
Nombre d’octets du disque virtuel qui ne doivent pas être regénérés.
7147
Nombre d’extensions du disque virtuel qui se trouvent sur un disque physique ayant été mis hors service, mais qui n’ont pas encore été remplacées.
7149
Nombre d’extensions du disque virtuel qui ne sont plus utilisées, mais n’ont pas encore été nettoyées.
7151
Nombre de fois que la phase 1 de la réparation a été exécutée.
7153
Dernier statut de la phase 1 de la réparation.
7155
Nombre de fois que la phase 2 de la réparation a été exécutée.
7157
Dernier statut de la phase 2 de la réparation.
7159
Nombre de fois que la phase 3 de la réparation a été exécutée.
7161
Dernier statut de la phase 3 de la réparation.
7163
Nombre de fois que la phase 4 de la réparation a été exécutée.
7165
Dernier statut de la phase 4 de la réparation.
7167
Nombre de fois que la phase 5 de la réparation a été exécutée.
7169
Dernier statut de la phase 5 de la réparation.
7171
Nombre de fois que la phase 6 de la réparation a été exécutée.
7173
Dernier statut de la phase 6 de la réparation.
7215
L’objet de performances Cache d’écriture Espaces de stockage comprend des compteurs qui présentent des informations sur les écritures en cache Espaces de stockage.
7217
Nombre d’écritures dans le cache par seconde.
7219
Nombre d’octets écrits dans le cache par seconde.
7221
Nombre moyen d’octets par écriture sur le cache.
7223
Nombre de remplacements par seconde dans le cache.
7225
Nombre d’octets remplacés par seconde dans le cache.
7227
Nombre moyen d’octets par remplacement dans le cache.
7229
Nombre de suppressions par seconde dans le cache.
7231
Nombre d’octets supprimés par seconde dans le cache.
7233
Nombre moyen d’octets par suppression dans le cache.
7235
Nombre d’opérations simultanées par retrait.
7237
Nombre d’opérations par seconde et par retrait.
7239
Nombre moyen de secondes par opération et par retrait.
7241
Nombre moyen d’opérations simultanées par retrait.
7243
Nombre d’opérations optimisées par seconde et par retrait.
7245
Nombre de suppressions par seconde et par retrait.
7247
Nombre moyen de suppressions par opération et par retrait.
7249
Nombre d’octets supprimés par seconde et par retrait.
7251
Nombre moyen d’octets par suppression et par retrait.
7253
Nombre moyen d’octets supprimés par opération et par retrait.
7255
Nombre de transferts par seconde et par retrait.
7257
Nombre moyen de transferts par opération et par retrait.
7259
Nombre moyen de transferts par suppression et par retrait.
7261
Octets transférés par seconde et par retrait.
7263
Nombre moyen d’octets par transfert et par retrait.
7265
Nombre moyen d’octets transférés par opération et par retrait.
7267
Octets de données se trouvant dans le cache.
7269
Octets de métadonnées se trouvant dans le cache.
7271
Octets occupés dans le cache en attente de récupération.
7273
Octets occupés dans le cache.
7275
Taille du cache en octets.
7277
Nombre d’écritures sur le cache.
7279
Nombre de remplacements dans le cache.
7281
Nombre de suppressions dans le cache.
7283
Nombre d’opérations par retrait.
7285
Nombre de suppressions par retrait.
7287
Nombre de transferts par retrait.
7175
L’objet de performances Niveau Espaces de stockage comprend des compteurs qui présentent des informations sur les niveaux Espaces de stockage.
7177
Nombre de lectures par seconde sur le niveau.
7179
Nombre moyen de secondes par lecture sur le niveau.
7181
Nombre moyen de lectures simultanées sur le niveau.
7183
Octets lus par seconde sur le niveau.
7185
Nombre moyen d’octets par lecture du niveau.
7187
Écritures sur le niveau par seconde.
7189
Nombre moyen de secondes par écriture sur le niveau.
7191
Nombre moyen d’écritures simultanées sur le niveau.
7193
Octets écrits sur le niveau par seconde.
7195
Nombre moyen d’octets par écriture sur le niveau.
7197
Nombre de transferts simultanés via le niveau.
7199
Nombre de transferts par seconde via le niveau.
7201
Nombre moyen de secondes par transfert via le niveau.
7203
Nombre moyen de transferts simultanés via le niveau.
7205
Nombre moyen d’octets transférés par seconde via le niveau.
7207
Nombre moyen d’octets par transfert via le niveau.
7209
Nombre de lectures sur le niveau.
7211
Nombre d’écritures sur le niveau
7213
Nombre de transferts via le niveau.
4725
Informations sur les compteurs de performances du système de fichiers ReFS.
4727
Quantité de données en octets se trouvant dans le cache.
4729
Taille du cache en octets.
4731
Quantité du cache allouée en octets.
4733
Quantité du cache avec des erreurs en octets.
4735
Taille d'unité d'allocation du cache de lecture.
4737
Transactions du cache de lecture en suspens.
4739
Transactions maximales du cache de lecture en suspens.
4741
Lignes du cache libres (ni allouées ni erronées).
4743
Lignes du cache erronées.
4745
Nombre d'accès au cache par seconde.
4747
Nombre d'échecs du cache par seconde.
4749
Nombre d'allocations du cache par seconde.
4751
Nombre d'invalidations du cache par seconde.
4753
Nombre de remplissages du cache par seconde.
4755
Nombre d'écritures via les mises à jour du cache par seconde.
4757
Nombre d'octets lus dans le cache par seconde.
4759
Nombre d'octets lus en échec dans le cache par seconde.
4761
Nombre d'octets invalidés dans le cache par seconde.
4763
Nombre d'octets renseignant le cache par seconde.
4765
Nombre d'octets écrits via les mises à jour du cache par seconde.
4767
Quantité de mémoire utilisée par le cache pour les métadonnées.
4769
Nombre d'octets écrits pour le stockage des métadonnées du cache.
4771
Nombre d'octets lus de manière spéculative dans le cache par seconde.
4773
Nombre total d’allocations par seconde.
4775
Nombre d'écritures de données par substitution par seconde.
4777
Nombre d'allocations de métadonnées à partir du niveau rapide par seconde.
4779
Nombre d'allocations de métadonnées à partir du niveau lent par seconde.
4781
Nombre d'allocations de données à partir du niveau rapide par seconde.
4783
Nombre d'allocations de données à partir du niveau lent par seconde.
4785
Nombre par seconde de retraits de conteneur du niveau lent vers le niveau rapide.
4787
Nombre par seconde de retraits de conteneur du niveau rapide vers le niveau lent.
4789
Pourcentage de critères de retrait pour les retraits des données de niveau lent.
4791
Pourcentage de critères de retrait pour les retraits des données de niveau rapide.
4793
Latence de lecture sur 100 ns pour les retraits du niveau lent vers le niveau rapide.
4797
Latence d'écriture sur 100 ns pour les retraits du niveau lent vers le niveau rapide.
4801
Latence de lecture sur 100 ns pour les retraits du niveau rapide vers le niveau lent.
4805
Latence d'écriture sur 100 ns pour les retraits du niveau rapide vers le niveau lent.
4809
Taux moyen de remplissage de conteneur retiré du niveau lent (pourcentage).
4813
Taux moyen de remplissage de conteneur retiré du niveau rapide (pourcentage).
4817
Durée totale nécessaire de traitement des mises à jour d'arborescence tout en maintenant des verrous exclusifs pendant 100 ns
4821
Durée totale nécessaire de traitement des points de contrôle tout en maintenant des verrous exclusifs pendant 100 ns
4825
Nombre de mises à jour d'arborescence par seconde
4827
Nombre de points de contrôle par seconde
4829
Nombre d'écritures du journal par seconde
4831
Pourcentage de critères de retrait pour les retraits des métadonnées de niveau lent.
4833
Pourcentage de critères de retrait pour les retraits des métadonnées de niveau rapide.
4835
Pourcentage de remplissage du journal Refs.
4837
Durée totale nécessaire au traitement des demandes de découpage de 100 ns
4841
Nombre de compactages de données par seconde.
4843
Latence de lecture pendant 100 ns pour le compactage des données.
4847
Latence d’écriture pendant 100 ns pour le compactage des données.
4919
Statistiques du relais Teredo hébergé sur cet ordinateur.
4921
Nombre total de paquets reçus par le relais Teredo.
4923
Nombre total de paquets valides reçus par le relais Teredo.
4925
Nombre total de bulles reçues par le relais Teredo.
4927
Nombre total de paquets de données reçus par le relais Teredo.
4929
Nombre total de paquets non valides reçus par le relais Teredo.
4931
Nombre total de paquets non valides (erreur d’en-tête) reçus par le relais Teredo.
4933
Nombre total de paquets non valides (erreur de source) reçus par le relais Teredo.
4935
Nombre total de paquets non valides (erreur de destination) reçus par le relais Teredo.
4937
Nombre total de paquets envoyés par le relais Teredo.
4939
Nombre total de paquets correctement envoyés par le relais Teredo.
4941
Nombre total de bulles envoyées par le relais Teredo.
4943
Nombre total de paquets de données envoyés par le relais Teredo.
4945
Nombre total de paquets qui n’ont pas pu être envoyés par le relais Teredo.
4947
Nombre total de paquets qui n’ont pas pu être envoyés (erreur d’en-tête) par le relais Teredo.
4949
Nombre total de paquets qui n’ont pas pu être envoyés (erreur de source) par le relais Teredo.
4951
Nombre total de paquets qui n’ont pas pu être envoyés (erreur de destination) par le relais Teredo.
4953
Taux de paquets reçus par le relais Teredo.
4955
Taux de paquets envoyés par le relais Teredo.
4957
Nombre total de paquets de données reçus par le relais Teredo en mode utilisateur.
4959
Nombre total de paquets de données reçus par le relais Teredo en mode noyau.
4961
Nombre total de paquets de données envoyés par le relais Teredo en mode utilisateur.
4963
Nombre total de paquets de données envoyés par le relais Teredo en mode noyau.
4965
Statistiques par session sur ce serveur IPHTTPS.
4967
Nombre total de paquets IPv6 reçus dans cette session IPHTTPS.
4969
Nombre total de paquets IPv6 envoyés dans cette session IPHTTPS.
4971
Nombre total d’octets reçus dans cette session IPHTTPS.
4973
Nombre total d’octets envoyés dans cette session IPHTTPS.
4975
Nombre total d’erreurs de transmission dans cette session.
4977
Nombre total d’erreurs de réception dans cette session.
4979
Durée en secondes qui s’est écoulée depuis l’établissement de cette session.
5003
Statistiques de DNS64 sur cet ordinateur.
5005
Nombre de requêtes AAAA correctement servies par le serveur DNS64.
5007
Nombre de requêtes AAAA servies sans succès par le serveur DNS64.
5009
Nombre de requêtes IP6.ARPA PTR, préfixes configurés en correspondance.
5011
Nombre de requêtes directes correctement servies.
5013
Nombre de requêtes directes servies sans succès.
5015
Nombre d’enregistrements AAAA synthétisés.
4981
Statistiques du serveur IPHTTPS sur cet ordinateur.
4983
Nombre total d’octets reçus sur le serveur IPHTTPS.
4985
Nombre total d’octets envoyés sur le serveur IPHTTPS.
4987
Nombre total de paquets abandonnés lors de l’attente de la résolution d’un voisin.
4989
Nombre total d’erreurs d’authentification.
4991
Nombre total d’octets transférés au niveau de la couche liaison.
4993
Nombre total d’erreurs de transmission sur le serveur.
4995
Nombre total d’erreurs de réception sur le serveur.
4997
Nombre total de paquets reçus sur le serveur.
4999
Nombre total de paquets envoyés du serveur.
5001
Nombre total de sessions sur le serveur.
4889
Statistiques du serveur Teredo hébergé sur cet ordinateur.
4891
Nombre total de paquets reçus par le serveur Teredo.
4893
Nombre total de paquets valides reçus par le serveur Teredo.
4895
Nombre total de bulles reçues par le serveur Teredo.
4897
Nombre total de paquets d’écho reçus par le serveur Teredo.
4899
Nombre total de sollicitations de routeur reçues par le serveur principal.
4901
Nombre total de sollicitations de routeur reçues par le serveur secondaire
4903
Nombre total de paquets non valides reçus par le serveur Teredo.
4905
Nombre total de paquets non valides (erreur d’en-tête) reçus par le serveur Teredo.
4907
Nombre total de paquets non valides (erreur de source) reçus par le serveur Teredo.
4909
Nombre total de paquets non valides (erreur de destination) reçus par le serveur Teredo.
4911
Nombre total de paquets non valides (erreur d’authentification) reçus par le serveur Teredo.
4913
Nombre total d’annonces de routeur envoyées par le serveur principal.
4915
Nombre total d’annonces de routeur envoyées par le serveur secondaire.
4917
Taux de paquets reçus par le serveur Teredo.
4865
Statistiques du client Teredo.
4867
Nombre total de paquets de publication de routeur reçus par le client Teredo.
4869
Nombre total de paquets de bulles reçus par le client Teredo.
4871
Nombre total de paquets de données reçus par le client Teredo.
4873
Nombre total de paquets non valides reçus par le client Teredo.
4875
Nombre total de paquets de sollicitations de routeur envoyés par le client Teredo.
4877
Nombre total de paquets de bulles envoyés par le client Teredo.
4879
Nombre total de paquets de données envoyés par le client Teredo.
4881
Nombre total de paquets de données reçus par le client Teredo en mode utilisateur.
4883
Nombre total de paquets de données reçus par le client Teredo en mode noyau.
4885
Nombre total de paquets de données envoyés par le client Teredo en mode utilisateur.
4887
Nombre total de paquets de données envoyés par le client Teredo en mode noyau.
8285
Cet ensemble de compteurs représente les statistiques des services d'intégration de mémoire dynamique.
6075
Compteurs de performance ServiceModel pour le service
6077
Nombre d'appels à ce service. http://go.microsoft.com/fwlink/?LinkId=222530
6079
Nombre d'appels à ce service par seconde. http://go.microsoft.com/fwlink/?LinkId=222531
6081
Nombre d'appels en cours à ce service. http://go.microsoft.com/fwlink/?LinkId=222532
6083
Nombre d'appels avec des exceptions non prises en charge dans ce service. http://go.microsoft.com/fwlink/?LinkId=222533
6085
Nombre d'appels avec des exceptions non prises en charge dans ce service par seconde. http://go.microsoft.com/fwlink/?LinkId=222534
6087
Nombre d'appels à ce service qui ont renvoyé des erreurs. http://go.microsoft.com/fwlink/?LinkId=222535
6089
Nombre d'appels à ce service qui ont renvoyé des erreurs par seconde. http://go.microsoft.com/fwlink/?LinkId=222536
6091
Durée moyenne des appels à ce service. http://go.microsoft.com/fwlink/?LinkId=222537
6093
Nombre d'appels à ce service dont la validation ou l'authentification a échoué. http://go.microsoft.com/fwlink/?LinkId=222558
6095
Nombre d'appels à ce service dont la validation ou l'authentification a échoué par seconde. http://go.microsoft.com/fwlink/?LinkId=222559
6097
Nombre d'appels à ce service avec échec d'autorisation. http://go.microsoft.com/fwlink/?LinkId=222555
6099
Nombre d'appels à ce service avec échec d'autorisation par seconde. http://go.microsoft.com/fwlink/?LinkId=222556
6101
Nombre total d'instances du service. http://go.microsoft.com/fwlink/?LinkId=222538
6103
Vitesse de création des instances de service par seconde. http://go.microsoft.com/fwlink/?LinkId=222539
6105
Nombre de sessions de messagerie fiables en erreur dans ce service. http://go.microsoft.com/fwlink/?LinkId=222552
6107
Nombre de sessions de messagerie fiables en erreur dans ce service par seconde. http://go.microsoft.com/fwlink/?LinkId=222553
6109
Nombre de messages de messagerie fiables déposés dans ce service. http://go.microsoft.com/fwlink/?LinkId=222550
6111
Nombre de messages de messagerie fiables déposés dans ce service par seconde. http://go.microsoft.com/fwlink/?LinkId=222551
6113
Nombre de transactions passées à des opérations dans ce service. Ce compteur est incrémenté chaque fois qu'un ID de transaction est présent dans le message envoyé au service. http://go.microsoft.com/fwlink/?LinkId=222560
6115
Nombre de transactions passées à des opérations dans ce service par seconde. Ce compteur est incrémenté chaque fois qu'un ID de transaction est présent dans le message envoyé au service. http://go.microsoft.com/fwlink/?LinkId=222561
6117
Nombre d'opérations traitées avec des résultats validés dans ce service. Le travail effectué dans le cadre de telles opérations a été entièrement validé. Les ressources sont mises à jour en fonction du travail effectué dans l'opération. http://go.microsoft.com/fwlink/?LinkId=222564
6119
Nombre d'opérations traitées avec des résultats validés dans ce service par seconde. Le travail effectué dans le cadre de telles opérations a été entièrement validé. Les ressources sont mises à jour en fonction du travail effectué dans l'opération. http://go.microsoft.com/fwlink/?LinkId=222565
6121
Nombre d'opérations traitées avec des résultats annulés dans ce service. Le travail effectué dans le cadre de telles opérations est restauré. Les ressources sont rétablies à leur état antérieur. http://go.microsoft.com/fwlink/?LinkId=222562
6123
Nombre d'opérations traitées avec des résultats annulés dans ce service par seconde. Le travail effectué dans le cadre de telles opérations est restauré. Les ressources sont rétablies à leur état antérieur. http://go.microsoft.com/fwlink/?LinkId=222563
6125
Nombre d'opérations traitées avec des résultats incertains dans ce service. L'état d'un travail effectué avec un résultat incertain est indéterminé. Les ressources sont conservées dans l'attente des résultats. http://go.microsoft.com/fwlink/?LinkId=222566
6127
Nombre d'opérations traitées avec des résultats incertains dans ce service par seconde. L'état d'un travail effectué avec un résultat incertain est indéterminé. Les ressources sont conservées dans l'attente des résultats. http://go.microsoft.com/fwlink/?LinkId=222567
6129
Nombre de messages à ce service marqués comme étant empoisonnés par le transport de mise en file d'attente. http://go.microsoft.com/fwlink/?LinkId=222546
6131
Nombre de messages à ce service marqués comme étant empoisonnés par le transport de mise en file d'attente par seconde. http://go.microsoft.com/fwlink/?LinkId=222547
6133
Nombre de messages à ce service rejetés par le transport de mise en file d'attente. http://go.microsoft.com/fwlink/?LinkId=222548
6135
Nombre de messages à ce service rejetés par le transport de mise en file d'attente par seconde. http://go.microsoft.com/fwlink/?LinkId=222549
6137
Nombre de messages à ce service déposés par le transport de mise en file d'attente. http://go.microsoft.com/fwlink/?LinkId=222543
6139
Nombre de messages à ce service déposés par le transport de mise en file d'attente par seconde. http://go.microsoft.com/fwlink/?LinkId=222544
6141
Nombre d'appels en attente ou en cours de traitement dans le répartiteur en pourcentage de la limitation d'appels maximale. http://go.microsoft.com/fwlink/?LinkId=222540
6143
Nombre d'instances actives et de messages en attente d'instances en pourcentage de la limitation d'instances maximale. http://go.microsoft.com/fwlink/?LinkId=222541
6145
Nombre de sessions actives et de messages en attente de sessions en pourcentage du nombre maximal de sessions. http://go.microsoft.com/fwlink/?LinkId=222542
6195
Compteurs de performance ServiceModelOperation 4.0.0.0
6197
Nombre d'appels à cette opération. http://go.microsoft.com/fwlink/?LinkId=222615
6199
Nombre d'appels à cette opération par seconde. http://go.microsoft.com/fwlink/?LinkId=222616
6201
Nombre d'appels en cours à cette opération. http://go.microsoft.com/fwlink/?LinkId=222617
6203
Nombre d'appels avec des exceptions non prises en charge dans cette opération. http://go.microsoft.com/fwlink/?LinkId=222618
6205
Nombre d'appels avec des exceptions non prises en charge dans cette opération par seconde. http://go.microsoft.com/fwlink/?LinkId=222619
6207
Nombre d'appels à cette opération qui ont renvoyé des erreurs. http://go.microsoft.com/fwlink/?LinkId=222620
6209
Nombre d'appels à cette opération qui ont renvoyé des erreurs par seconde. http://go.microsoft.com/fwlink/?LinkId=222621
6211
Durée moyenne des appels à cette opération. http://go.microsoft.com/fwlink/?LinkId=222622
6213
Nombre d'appels à cette opération dont la validation ou l'authentification a échoué. http://go.microsoft.com/fwlink/?LinkId=222623
6215
Nombre d'appels à cette opération dont la validation ou l'authentification a échoué par seconde. http://go.microsoft.com/fwlink/?LinkId=222624
6217
Nombre d'appels à cette opération avec échec d'autorisation. http://go.microsoft.com/fwlink/?LinkId=222631
6219
Nombre d'appels à cette opération avec échec d'autorisation par seconde. http://go.microsoft.com/fwlink/?LinkId=222633
6221
Nombre de transactions passées à cette opération. Ce compteur est incrémenté chaque fois qu'un ID de transaction est présent dans le message envoyé à l'opération. http://go.microsoft.com/fwlink/?LinkId=222634
6223
Nombre de transactions passées à cette opération par seconde. Ce compteur est incrémenté chaque fois qu'un ID de transaction est présent dans le message envoyé à l'opération. http://go.microsoft.com/fwlink/?LinkId=222637
6225
Durée moyenne des appels à cette opération. http://go.microsoft.com/fwlink/?LinkId=222622
6155
Compteurs de performance ServiceModel pour le point de terminaison
6157
Nombre d'appels à ce point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222641
6159
Nombre d'appels à ce point de terminaison par seconde. http://go.microsoft.com/fwlink/?LinkId=222642
6161
Nombre d'appels en cours à ce point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222643
6163
Nombre d'appels à ce point de terminaison avec des exceptions non prises en charge. http://go.microsoft.com/fwlink/?LinkId=222644
6165
Nombre d'appels à ce point de terminaison avec des exceptions non prises en charge par seconde. http://go.microsoft.com/fwlink/?LinkId=222645
6167
Nombre d'appels à ce point de terminaison qui ont renvoyé des erreurs. http://go.microsoft.com/fwlink/?LinkId=222646
6169
Nombre d'appels à ce point de terminaison qui ont renvoyé des erreurs par seconde. http://go.microsoft.com/fwlink/?LinkId=222647
6171
Durée moyenne des appels à ce point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222648
6173
Nombre d'appels à ce point de terminaison dont la validation ou l'authentification a échoué. http://go.microsoft.com/fwlink/?LinkId=222656
6175
Nombre d'appels à ce point de terminaison dont la validation ou l'authentification a échoué par seconde. http://go.microsoft.com/fwlink/?LinkId=222657
6177
Nombre d'appels à ce point de terminaison avec échec d'autorisation. http://go.microsoft.com/fwlink/?LinkId=222653
6179
Nombre d'appels à ce point de terminaison avec échec d'autorisation par seconde. http://go.microsoft.com/fwlink/?LinkId=222655
6181
Nombre de sessions de messagerie fiables ayant généré des erreurs au niveau de ce point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222651
6183
Nombre de sessions de messagerie fiables ayant généré des erreurs au niveau de ce point de terminaison par seconde. http://go.microsoft.com/fwlink/?LinkId=222652
6185
Nombre de messages de messagerie fiables déposés au niveau de ce point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222649
6187
Nombre de messages de messagerie fiables déposés au niveau de ce point de terminaison par seconde. http://go.microsoft.com/fwlink/?LinkId=222650
6189
Nombre de transactions passées à des opérations au niveau de ce point de terminaison. Ce compteur est incrémenté chaque fois qu'un ID de transaction est présent dans le message envoyé au point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222658
6191
Nombre de transactions passées à des opérations au niveau de ce point de terminaison par seconde. Ce compteur est incrémenté chaque fois qu'un ID de transaction est présent dans le message envoyé au point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222659
6193
Durée moyenne des appels à ce point de terminaison. http://go.microsoft.com/fwlink/?LinkId=222648
7749
Cet ensemble de compteurs affiche des informations de mesure et d’allocation de réserve d’énergie
7751
Ce compteur affiche la consommation d’énergie en milliwatts.
7753
Ce compteur affiche l’allocation de réserve d’énergie pour ce périphérique ou ce sous-composant en milliwatts.
7755
L'objet performance du compteur Énergie mesure la consommation énergétique totale.
7757
Le compteur Heure mesure la durée de fonctionnement du compteur en millisecondes.
7759
Le compteur Énergie mesure l'énergie totale consommée sur le canal contrôlé en picowatt-heures.
7761
Le compteur Alimentation mesure l'alimentation moyenne sur chaque intervalle d'échantillonnage en milliwatts.
7489
Cet ensemble de compteurs mesure diverses activités TCPIP par UC pour des diagnostics de performances.
7491
Connexions TCP établies qui ont été les dernières à recevoir du trafic sur cette UC
7441
Cet ensemble de compteurs mesure diverses activités TCPIP pour le diagnostic de performances.
7443
Nombre total de NetBufferLists entrants signalés de la couche de tramage IPv4 à la couche réseau IPv4 avec indicateur de faibles ressources
7445
Fréquence de NetBufferLists entrants signalés de la couche de tramage IPv4 à la couche réseau IPv4 avec indicateur de faibles ressources
7447
Nombre total de NetBufferLists entrants signalés de la couche de tramage IPv6 à la couche réseau IPv6 avec indicateur de faibles ressources
7449
Fréquence de NetBufferLists entrants signalés de la couche de tramage IPv6 à la couche réseau IPv6 avec indicateur de faibles ressources
7451
Nombre total de NetBufferLists entrants signalés de la couche de tramage IPv4 à la couche réseau IPv4 sans validation préalable
7453
Fréquence de NetBufferLists entrants signalés de la couche de tramage IPv4 à la couche réseau IPv4 sans validation préalable
7455
Nombre total de NetBufferLists entrants signalés de la couche de tramage IPv6 à la couche réseau IPv6 sans validation préalable
7457
Fréquence de NetBufferLists entrants signalés de la couche de tramage IPv6 à la couche réseau IPv6 sans validation préalable
7459
Nombre total de NetBufferLists entrants signalés à la couche réseau IPv4 comme validés au préalable, mais traités comme non validés au préalable
7461
Fréquence de NetBufferLists entrants signalés à la couche réseau IPv4 comme validés au préalable, mais traités comme non validés au préalable
7463
Nombre total de NetBufferLists entrants signalés à la couche réseau IPv6 comme validés au préalable, mais traités comme non validés au préalable
7465
Fréquence de NetBufferLists entrants signalés à la couche réseau IPv6 comme validés au préalable, mais traités comme non validés au préalable
7467
Nombre total de NetBufferLists sortants qui n’ont pas pu être traités via le chemin d’accès rapide de la couche de tramage IPv4
7469
Fréquence de NetBufferLists sortants qui n’ont pas pu être traités via le chemin d’accès rapide de la couche de tramage IPv4
7471
Nombre total de NetBufferLists sortants qui n’ont pas pu être traités via le chemin d’accès rapide de la couche de tramage IPv6
7473
Fréquence de NetBufferLists sortants qui n’ont pas pu être traités via le chemin d’accès rapide de la couche de tramage IPv6
7475
Nombre total de segments TCP entrants qui n’ont pas pu être traités via le chemin d’accès rapide
7477
Fréquence de segments TCP entrants qui n’ont pas pu être traités via le chemin d’accès rapide
7479
Nombre total de demandes de connexion TCP qui ont été établies sur un chemin d’accès de bouclage normal malgré la demande d’un chemin d’accès rapide de bouclage
7481
Fréquence de demandes de connexion TCP qui ont été établies sur un chemin d’accès de bouclage normal malgré la demande d’un chemin d’accès rapide de bouclage
7483
Nombre total de demandes de connexion TCP ou d’envoi TCP/UDP/RAW refusées par la pile TCPIP, car l’interface réseau sortante était en mode faible puissance
7485
Segments TCP supprimés en raison d'une somme de contrôle non valide
7487
Délais d'expiration de retransmission TCP
6241
L’ensemble de compteurs UDP WinNat mesure l’activité réseau des paquets UDP faisant l’objet d’une traduction d’adresses réseau.
6243
Nombre total de sessions UDP.
6245
Nombre total de liaisons UDP.
6247
Nombre total de paquets UDP traduits d’interne à externe.
6249
Nombre total de paquets UDP traduits d’externe à interne.
6251
Nombre total de paquets UDP supprimés pour absence de liaison.
6253
Nombre total de sessions UDP expirées pour cause d’inactivité.
6299
L’ensemble de compteurs d’instance WinNAT fournit des informations sur l’utilisation des ressources pour chaque NAT.
6301
Nombre de ports TCP en cours d’utilisation
6303
Nombre de ports TCP disponibles
6305
Nombre de ports UDP en cours d’utilisation
6307
Nombre de ports UDP disponibles
6227
L’ensemble de compteurs TCP WinNat mesure l’activité réseau des paquets TCP faisant l’objet d’une traduction d’adresses réseau.
6229
Nombre total de sessions TCP.
6231
Nombre total de liaisons TCP.
6233
Nombre total de paquets TCP traduits d’interne à externe.
6235
Nombre total de paquets TCP traduits d’externe à interne.
6237
Nombre total de paquets TCP supprimés pour absence de liaison.
6239
Nombre total de sessions TCP expirées pour cause d’inactivité.
6269
L’ensemble de compteurs général WinNAT mesure l’activité du réseau pour l’ensemble des paquets traduits en adresses réseau.
6271
Nombre de nouvelles sessions établies par seconde
6273
Nombre total de sessions actives
6275
Nombre de paquets traduits par seconde d’interne à externe
6277
Nombre total de paquets UDP traduits d’interne à externe.
6279
Nombre de paquets traduits par seconde d’externe à interne
6281
Nombre total de paquets UDP traduits d’externe à interne.
6283
Nombre de paquets ignorés par seconde
6285
Nombre total de paquets ignorés
6287
Nombre de paquets d’erreur ICMP ignorés par seconde en raison d’une analyse de paquet IP interne ou d’un échec de validation
6289
Nombre total de paquets d’erreur ICMP ignorés en raison d’une analyse de paquet IP interne ou d’un échec de validation
6291
Nombre total de paquets acheminés en épingle à cheveux par seconde entre différents domaines de routage
6293
Nombre total de paquets acheminés en épingle à cheveux entre différents domaines de routage
6295
Nombre de paquets acheminés en épingle à cheveux par seconde vers les domaines de routage d’origine
6297
Nombre total de paquets acheminés en épingle à cheveux vers les domaines de routage d’origine
6255
L’ensemble de compteurs ICMP WinNat mesure l’activité réseau des paquets ICMP faisant l’objet d’une traduction d’adresses réseau.
6257
Nombre total de sessions ICMP.
6259
Nombre total de liaisons ICMP.
6261
Nombre total de paquets ICMP traduits d’interne à externe.
6263
Nombre total de paquets ICMP traduits d’externe à interne.
6265
Nombre total de paquets ICMP supprimés pour absence de liaison.
6267
Nombre total de sessions ICMP expirées pour cause d’inactivité.
8209
Ensemble de compteurs de file d’attente de demandes
8211
Nombre de demandes dans la file d’attente
8213
Âge de la plus ancienne demande de la file d’attente
8215
Fréquence d’arrivée des demandes dans la file d’attente
8217
Fréquence de refus des demandes dans la file d’attente
8219
Nombre total de demandes refusées de la file d’attente
8221
Fréquence des correspondances dans le cache pour la file d’attente
8189
Ensemble de compteurs propres au groupe d’URL
8191
Débit d’envoi des données par le service HTTP pour ce site
8193
Débit de données reçues par le service HTTP pour ce site
8195
Débit total d’octets transférés (envoyés et reçus) par le service HTTP pour ce site
8197
Nombre de connexions actuelles établies pour ce site
8199
Nombre maximal de connexions simultanées établies pour ce site
8201
Fréquence des tentatives de connexion effectuées pour ce site
8203
Fréquence des demandes de méthode GET effectuées pour ce site
8205
Fréquence des demandes de méthode HEAD effectuées pour ce site
8207
Nombre total de demandes HTTP effectuées pour ce site
8175
Ensemble de compteurs du service HTTP
8177
Nombre total d’URI actuellement mis en cache par le noyau
8179
Nombre total d’URI ajoutés au noyau depuis le démarrage du service
8181
Nombre total de recherches réussies dans le cache URI du noyau
8183
Nombre total de recherches infructueuses dans le cache URI du noyau
8185
Nombre total de vidages (complets ou partiels) du cache URI du noyau depuis le démarrage du service
8187
Nombre total d’URI supprimés du cache URI du noyau depuis le démarrage du service
5017
Affiche des compteurs de performance pour le moteur PowerShell Workflow.
5019
Affiche le nombre de tâches de workflow terminées ayant échoué depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5021
Affiche le nombre de tâches de workflow ayant échoué. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5023
Affiche le nombre de tâches de workflow ayant été reprises (à la suite d’une interruption) depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5025
Affiche le nombre de tâches de workflow ayant été reprises. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5027
Affiche le nombre de tâches actuellement traitées. Ce compteur affiche la dernière valeur observée.
5029
Affiche le nombre de tâches de workflow en cours de traitement. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5031
Affiche le nombre de tâches de workflow terminées ayant été arrêtées depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5033
Affiche le nombre de tâches de workflow ayant été arrêtées. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5035
Affiche le nombre de tâches de workflow terminées ayant abouti depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5037
Affiche le nombre de tâches de workflow ayant abouti. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5039
Affiche le nombre de tâches de workflow terminées ayant été interrompues depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5041
Affiche le nombre de tâches de workflow ayant été interrompues. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5043
Affiche le nombre de tâches de workflow terminées depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5045
Affiche le nombre de tâches de workflow terminées. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5047
Affiche le nombre de tâches en attente d’exécution présentes dans la file d’attente des tâches PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5049
Affiche le nombre de processus hôtes d’activité actuellement occupés à traiter les demandes (entrantes/ en échec). Ce compteur affiche la dernière valeur observée.
5051
Affiche le nombre de demandes réinsérées dans la file d’attente du Gestionnaire hôte d’activité en raison d’un échec dû à un blocage de processus. Ce compteur ne représente pas une moyenne dans le temps ; il affiche la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5053
Affiche le nombre de demandes en échec (en raison du blocage du processus hôte d’activité) en attente d’exécution dans la file d’attente du Gestionnaire hôte d’activité. Ce compteur affiche la dernière valeur observée.
5055
Affiche le nombre de demandes parvenues à la file d’attente du Gestionnaire hôte d’activité. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5057
Affiche le nombre de demandes en attente d’exécution dans la file d’attente du Gestionnaire hôte d’activité. Ce compteur affiche la dernière valeur observée.
5059
Affiche le nombre de processus hôtes d’activité ayant été créés depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5061
Affiche le nombre de processus hôtes d’activité ayant été supprimés depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5063
Affiche la taille du pool de processus hôtes d’activité. Ce compteur affiche la dernière valeur observée.
5065
Affiche le nombre de demandes en attente d’exécution dans la file d’attente de la communication à distance PowerShell. Ce compteur affiche la dernière valeur observée.
5067
Affiche le nombre de demandes en cours de traitement. Ce compteur ne représente pas une moyenne dans le temps ; il indique la différence entre les valeurs observées dans les deux derniers échantillons divisée par la durée de l’intervalle d’échantillonnage.
5069
Affiche le nombre de demandes placées de force dans la file d’attente de la communication à distance PowerShell. Ce compteur affiche la dernière valeur observée.
5071
Affiche le nombre de connexions de la communication à distance PowerShell ayant été créées depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5073
Affiche le nombre de connexions de la communication à distance PowerShell ayant été supprimées depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
5075
Affiche le nombre de connexions de la communication à distance PowerShell Remoting ayant été fermées puis rouvertes depuis le démarrage du moteur PowerShell Workflow. Ce compteur affiche la dernière valeur observée.
8335
L’objet de performance de codage RemoteFX est composé de compteurs qui mesurent la performance du codage vidéo RemoteFX
8337
Nombre d’images sources fournies comme entrée au module vidéo RemoteFX par seconde
8339
Rapport du nombre d’octets codés sur le nombre d’octets entrés
8341
Nombre d’images envoyées au client par seconde
8343
Nombre d’images ignorées par seconde en raison de l’insuffisance des ressources du client
8345
Nombre d’images ignorées par seconde en raison de l’insuffisance des ressources du réseau
8347
Nombre d’images ignorées par seconde en raison de l’insuffisance des ressources du serveur
8349
Qualité de l’image de sortie, exprimée sous forme de pourcentage par rapport à la qualité de l’image source
8351
Durée moyenne de codage d’une image
8353
Nombre d’images composées par la source (DWM) par seconde
8355
Compteur défini pour les compteurs réseau RemoteFX par session
8357
Durée du parcours circulaire (RTT) TCP de base détectée en millisecondes
8359
Durée moyenne du parcours circulaire TCP détectée en millisecondes
8361
Bande passante TCP détectée en milliers de bits par seconde (1000 bits/s)
8363
Débit en bits par seconde (bits/s) de réception des données
8365
Débit en bits par seconde (bits/s) de réception des données par TCP
8367
Débit en bits par seconde (bits/s) de réception des données par UDP
8369
Débit en paquets par seconde de réception de paquets par UDP
8371
Débit en bits par seconde (bits/s) d’envoi des données
8373
Débit en bits par seconde (bits/s) d’envoi des données par TCP
8375
Débit en bits par seconde (bits/s) d’envoi des données par UDP
8377
Débit en paquets par seconde d’envoi de paquets par UDP
8379
Débit en bits par seconde (bits/s) d’envoi des données avec la priorité 0
8381
Débit en bits par seconde (bits/s) d’envoi des données avec la priorité 1
8383
Débit en bits par seconde (bits/s) d’envoi des données avec la priorité 2
8385
Débit en bits par seconde (bits/s) d’envoi des données avec la priorité 3
8387
Pourcentage de perte
8389
Pourcentage de paquets retransmis
8391
Pourcentage de correction des erreurs de transfert (FEC, Forward Error Correction)
8395
Durée du parcours circulaire (RTT) UDP de base détectée en millisecondes
8397
Durée moyenne du parcours circulaire (RTT) UDP de base détectée en millisecondes
8399
Bande passante UDP détectée en milliers de bits par seconde (1000 bits/s)
8401
Nombre total d'octets envoyés depuis le début de la connexion
8403
Nombre total d'octets reçus depuis le début de la connexion
7493
Cet ensemble de compteurs affiche des informations sur les partages de serveurs SMB, lesquels sont partagés à l’aide du protocole SMB version 2 ou ultérieure.
7495
Débit de réception des octets pour les requêtes relatives au partage. Cette valeur comprend les données d’application ainsi que celles du protocole SMB (par exemple, les en-têtes de paquets).
7497
Débit de réception des requêtes pour le partage
7499
Nombre actuel de connexions d’arborescence au partage
7501
Nombre de handles de fichier en cours d’ouverture sur le partage
7503
Durée, exprimée en secondes, d’envoi des octets aux clients par leur serveur de fichiers SMB relatif au partage. Cette valeur comprend les octets de données et les octets de protocole.
7505
Somme des octets envoyés par seconde et des octets reçus par seconde pour ce partage.
7507
Nombre de requêtes relatives au partage en attente de traitement par le serveur de fichiers SMB.
7509
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception par le serveur de fichiers SMB d’une demande pour ce partage et d’autre part l’envoi par le serveur de fichiers SMB de la réponse correspondante.
7513
Demandes d’écriture traitées par seconde relatives au partage.
7515
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception d’une demande d’écriture sur ce partage et d’autre part l’envoi par le serveur de fichiers SMB de la réponse correspondante.
7519
Durée, exprimée en secondes, d’écriture des données sur le partage.
7521
Demandes de lecture traitées par seconde relatives au partage.
7523
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception d’une demande de lecture adressée à ce partage et d’autre part l’envoi par le serveur de fichiers SMB de la réponse correspondante.
7527
Durée, exprimée en secondes, de lecture des données sur le partage.
7529
Nombre de fichiers ouverts par le serveur de fichiers SMB relatif au partage au nom de ses clients, depuis le démarrage du serveur.
7531
Durée, exprimée en secondes, d’ouverture des fichiers pour les clients du serveur de fichiers SMB relatif au partage.
7533
Nombre de handles de fichiers durables actuellement ouverts sur ce partage
7535
Nombre d’ouvertures durables sur le partage, ayant été récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7537
Nombre d’ouvertures durables sur le partage, n’ayant pas pu être récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7539
Pourcentage des ouvertures totales pour lequel les clients ont demandé la résistance.
7543
Nombre d’ouvertures résistantes sur le partage, ayant été récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7545
Nombre d’ouvertures résistantes sur le partage, n’ayant pas pu être récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7547
Pourcentage total des handles pour lesquels les clients ont demandé la persistance.
7551
Nombre d’ouvertures résistantes sur le partage, ayant été récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7553
Nombre d’ouvertures résistantes sur le partage, n’ayant pas pu être récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7555
Vitesse, exprimée en secondes, à laquelle les demandes de métadonnées sont envoyées à ce partage.
7557
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception d’une demande de lecture ou d’écriture adressée à ce partage et d’autre part le traitement de la demande par le serveur de fichiers SMB.
7561
Nombre moyen d’octets par demande de lecture ou d’écriture.
7565
Nombre moyen d’octets par demande de lecture.
7569
Nombre moyen d’octets par demande d’écriture.
7573
Nombre moyen de demandes de lecture qui ont été placées en file d’attente pour ce partage.
7575
Nombre moyen de demandes d’écriture qui ont été placées en file d’attente pour ce partage.
7577
Nombre moyen de demandes de lecture et d’écriture qui ont été placées en file d’attente pour ce partage.
7579
Fréquence par seconde à laquelle les données sont écrites ou lues sur ce partage.
7581
Fréquence par seconde à laquelle les demandes de lecture ou d’écriture sont reçues pour ce partage.
7583
Nombre actuel de demandes de lecture ou d’écriture en attente sur ce partage.
7585
Demandes d’écriture traitées/s relatives à ce partage via RDMA.
7587
Durée, exprimée en secondes, d’écriture des données sur ce partage via RDMA.
7589
Demandes de lecture traitées/s relatives à ce partage via RDMA.
7591
Durée, exprimée en secondes, de lecture des données sur le partage via RDMA.
7593
Nombre de handles de fichiers CSV de contournement actuellement ouverts sur ce partage
7595
Demandes d'écriture traitées par seconde relatives à ce fichier CSV de contournement partagé
7597
Demandes de lecture traitées par seconde relatives à ce fichier CSV de contournement partagé
7599
Durée, exprimée en secondes, de lecture des données sur ce fichier CSV de contournement partagé
7601
Durée, exprimée en secondes, d'écriture des données sur ce fichier CSV de contournement de partage
7603
Cet ensemble de compteurs affiche des informations sur les sessions de serveur SMB à l’aide du protocole SMB version 2 ou ultérieure.
7605
Débit de réception des octets pour les requêtes au cours de la session. Cette valeur comprend les données d’application ainsi que celles du protocole SMB (par exemple, les en-têtes de paquets).
7607
Débit de réception des requêtes au cours de la session
7609
Nombre de connexions d’arborescence au cours de la session
7611
Nombre de handles de fichier en cours d’ouverture au cours de la session
7613
Durée, exprimée en secondes, d’envoi des octets au client par son serveur de fichiers SMB au cours de la session. Cette valeur comprend les octets de données et les octets de protocole.
7615
Somme des octets envoyés par seconde et des octets reçus par seconde pour cette session.
7617
Nombre de requêtes au cours de la session qui sont en attente de traitement par le serveur de fichiers SMB.
7619
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception par le serveur de fichiers SMB d’une demande dans cette session et d’autre part l’envoi par le serveur de fichiers SMB de la réponse correspondante.
7623
Demandes d’écriture traitées/s au cours de la session
7625
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception d’une demande d’écriture dans cette session et d’autre part l’envoi par le serveur de fichiers SMB de la réponse correspondante.
7629
Durée, exprimée en secondes, d’écriture des données au cours de la session.
7631
Demandes de lecture traitées/s au cours de la session.
7633
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception d’une demande de lecture dans cette session et d’autre part l’envoi par le serveur de fichiers SMB de la réponse correspondante.
7637
Durée, exprimée en secondes, de lecture des données au cours de la session.
7639
Nombre de fichiers qui ont été ouverts par le serveur de fichiers SMB au nom de ses clients au cours de la session, depuis le démarrage du serveur.
7641
Durée, exprimée en secondes, d’ouverture des fichiers au cours de la session
7643
Nombre de handles de fichiers durables actuellement ouverts dans cette session
7645
Nombre d’ouvertures durables au cours de la session, qui ont été récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7647
Nombre d’ouvertures durables au cours de la session, qui n’ont pas pu être récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7649
Pourcentage des ouvertures totales pour lesquelles les clients ont demandé la résistance.
7653
Nombre d’ouvertures résistantes au cours de la session, qui ont été récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7655
Nombre d’ouvertures résistantes au cours de la session, qui n’ont pas pu être récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7657
Pourcentage des ouvertures totales pour lequel les clients ont demandé la permanence.
7661
Nombre d’ouvertures résistantes au cours de la session, qui ont été récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7663
Nombre d’ouvertures résistantes au cours de la session, qui n’ont pas pu être récupérées après une déconnexion réseau temporaire depuis le démarrage du serveur de fichiers SMB.
7665
Vitesse, exprimée en secondes, à laquelle les demandes de métadonnées sont envoyées à cette session.
7667
Durée moyenne, exprimée en secondes, du temps écoulé entre d’une part la réception d’une demande de lecture ou d’écriture adressée à cette session et d’autre part le traitement de la demande par le serveur de fichiers SMB.
7671
Nombre moyen d’octets par demande de lecture ou d’écriture.
7675
Nombre moyen d’octets par demande de lecture.
7679
Nombre moyen d’octets par demande d’écriture.
7683
Nombre moyen de demandes de lecture qui ont été placées en file d’attente dans cette session.
7685
Nombre moyen de demandes d’écriture qui ont été placées en file d’attente dans cette session.
7687
Nombre moyen de demandes de lecture et d’écriture qui ont été placées en file d’attente dans cette session.
7689
Fréquence par seconde à laquelle les données sont écrites ou lues dans cette session.
7691
Fréquence par seconde à laquelle les demandes de lecture ou d’écriture sont reçues dans cette session.
7693
Nombre actuel de demandes de lecture ou d’écriture en attente dans cette session.
7695
Les compteurs de performances de serveur SMB mesurent l'activité de serveur de fichiers pour le protocole SMB version 2 et supérieures
7697
Le nombre d'octets lus/s est le taux auquel les données sont lues pour satisfaire les demandes de lecture SMB.
7699
Le nombre de demandes de lecture/s est le taux auquel les demandes de lecture SMB sont reçues.
7701
Le nombre d'octets écrits/s est le taux auquel les données sont écrites pour satisfaire les demandes d'écriture SMB.
7703
Le nombre de demandes d'écriture/s est le taux auquel les demandes d'écriture SMB sont reçues.
7705
Le nombre d'octets envoyés/s est le taux auquel les données sont transmises sur le réseau. Cette valeur inclut les données d'application ainsi que les données du protocole SMB (comme les en-têtes de paquets).
7707
Le nombre d'octets reçus/s est le taux auquel les données sont reçues sur le réseau. Cette valeur inclut les données d'application ainsi que les données du protocole SMB (comme les en-têtes de paquets).
8227
Compteurs de mesure des performances de Netlogon.
8229
Nombre de threads attendant l’acquisition du sémaphore.
8231
Nombre de threads actuellement détenteurs du sémaphore.
8233
Nombre total de fois où le sémaphore a été acquis pendant la durée de vie de la connexion sur canal sécurisé (ou depuis le démarrage de l’ordinateur, pour _Total).
8235
Nombre total de fois où un thread a dépassé le délai maximal en attendant le sémaphore pendant la durée de vie de la connexion sur canal sécurisé (ou depuis le démarrage de l’ordinateur, pour _Total).
8237
Durée moyenne de retenue du sémaphore lors du dernier échantillonnage.
8239
La valeur de base utilisée pour calculer le temps moyen de retenue du sémaphore.
8241
Durée, en millisecondes, de la dernière authentification NLTM réussie.
8243
Valeur de base utilisée pour calculer l’heure de la dernière authentification.
7709
Se compose de compteurs qui mesurent les aspects d’un interrupteur d’un contrôleur xHCI.
7711
Nombre d’interruptions générées par seconde
7713
Nombre d’interruptions DPC exécutées par seconde
7715
Nombre d’événements traités par DPC
7717
Nombre d’appels DPC exécutés depuis le démarrage de l’interrupteur
7719
Nombre de fois où l’événement Ring a été saturé depuis la création du nœud de périphérique
7721
Nombre de fois où l’interruption DPC a été replacée en file d’attente pour éviter une expiration du délai d’attente DPC
7733
Se compose de compteurs qui mesurent les aspects du transfert d’un contrôleur xHCI.
7735
Nombre de transferts effectués par seconde
7737
Nombre d’échecs de transfert
7739
Octets transférés par seconde
7741
Nombre de TD Isoch effectués par seconde
7743
Nombre d’échecs de TD Isoch par seconde
7745
Nombre total d’événements d’erreur d’omission de service Isoch reçus
7747
Nombre total d’événements d’insuffisance/de dépassement de capacité Isoch reçus
7723
Se compose de compteurs qui mesurent les aspects d’un objet CommonBuffer d’un contrôleur xHCI.
7725
Nombre total de pages CommonBuffer actuellement allouées
7727
Nombre de pages CommonBuffer actuellement utilisées
7729
Nombre d’allocations CommonBuffer effectuées
7731
Nombre de fois où CommonBuffer a été libéré de nouveau vers l’adaptateur DMA
7011
L’objet de performance Table de routage distribué (DRT, Distributed Routing Table) est composé de compteurs qui analysent le cache DRT local ainsi que de compteurs qui mesurent le rythme auquel les messages de protocole DRT sont envoyés et reçus.
7013
Le nombre de clés qui sont actuellement inscrites dans cette instance DRT.
7015
Le nombre total de recherches qui ont été effectuées à l’aide de cette instance DRT.
7017
Le nombre de nœuds homologues référencés dans le cache associé à cette instance DRT.
7019
La mesure de la bande passante utilisée pour transmettre les messages de protocole DRT pendant l’intervalle d’échantillonnage.
7021
La mesure de la bande passante utilisée pour recevoir les messages de protocole DRT pendant l’intervalle d’échantillonnage.
7023
Estimation du nombre total de nœuds participant au système DRT auquel participe cette instance DRT.
7025
Le nombre total de nœuds homologues ne répondant pas qui ont été supprimés du cache associé à cette instance DRT.
7027
Le nombre de messages que l’instance DRT locale n’a pas réussi à envoyer en raison d’erreurs de transport DRT.
7029
Le nombre de messages que l’instance DRT locale n’a pas réussi à recevoir en raison de la fragmentation des messages et du réassemblage qui a suivi, ou d’autres erreurs de transport DRT.
7031
Le nombre de messages de sollicitation DRT envoyés par seconde par l’instance DRT.
7033
Le nombre de messages de sollicitation DRT reçus par seconde par l’instance DRT.
7035
Le nombre de messages d’annonce DRT envoyés par seconde par l’instance DRT.
7037
Le nombre de messages d’annonce DRT reçus par seconde par l’instance DRT.
7039
Le nombre de messages de demande DRT envoyés par seconde par l’instance DRT.
7041
Le nombre de messages de demande DRT reçus par seconde par l’instance DRT.
7043
Le nombre de messages de saturation DRT envoyés par seconde par l’instance DRT.
7045
Le nombre de messages de saturation DRT reçus par seconde par l’instance DRT.
7047
Le nombre de messages de renseignement DRT envoyés par seconde par l’instance DRT.
7049
Le nombre de messages de renseignement DRT reçus par seconde par l’instance DRT.
7051
Le nombre de messages d’autorité DRT envoyés par seconde par l’instance DRT.
7053
Le nombre de messages d’autorité DRT reçus par seconde par l’instance DRT.
7055
Le nombre de messages d’accusé de réception DRT envoyés par seconde par l’instance DRT.
7057
Le nombre de messages d’accusé de réception DRT reçus par seconde par l’instance DRT.
7059
Le nombre de messages de recherche DRT envoyés par seconde par l’instance DRT.
7061
Le nombre de messages de recherche DRT reçus par seconde par l’instance DRT.
7063
Le nombre total de messages de type non reconnu qui ont été reçus par l’instance DRT.
4639
Compteur de filtres de réception PacketDirect NDIS défini.
4641
Nombre total de paquets correspondant au filtre.
4643
Taux de paquets correspondant au filtre.
4645
Nombre total d'octets correspondant au filtre.
4647
Taux d'octets correspondant au filtre.
4615
Compteur de transmissions PacketDirect NDIS défini.
4617
Nombre total de paquets transmis.
4619
Taux de paquets transmis.
4621
Nombre total d'octets transmis.
4623
Taux d'octets transmis.
4603
L’ensemble de compteurs Activité de la carte d’interface réseau physique mesure les événements sur une carte réseau physique.
4605
État d’alimentation du périphérique représente l’état d’alimentation actuel de la carte d’interface réseau. L’état d’alimentation 0 est l’état opérationnel actif, tandis que l’état d’alimentation 3 est le plus faible du périphérique. Les états intermédiaires 1 et 2 sont des états de veille propres aux périphérique. Par exemple, une carte réseau USB utilise l’état d’alimentation 2 pour la sortie de veille à distance.
4607
% temps d’interruption (instantané) mesure la durée pendant laquelle la carte d’interface réseau est dans un état interrompu à faible consommation d’énergie. Le pourcentage est calculé sur la durée de l’intervalle de l’échantillon.
4609
% temps d’interruption (vie entière) mesure la durée pendant laquelle la carte d’interface réseau est dans un état interrompu à faible consommation d’énergie. Le pourcentage est calculé sur toute la durée de vie de la carte réseau.
4611
Transition vers faible consommation d’énergie (vie entière) mesure le nombre de transitions réussies vers un état à faible consommation d’énergie pendant la durée de vie entière de la carte réseau. Le compteur porte uniquement sur les transitions de l’état actif à forte consommation d’énergie vers un état à faible consommation d’énergie.
4501
L’ensemble de compteurs Activité d’une carte d’interface réseau par processeur mesure l’activité réseau d’une carte d’interface réseau par processeur.
4503
Le nombre de DPC mis en file d’attente/s est le taux moyen, en incidents par seconde, auquel NDIS a placé en file d’attente un appel de procédure différé (DPC) pour une interface.
4505
Interruptions/s est le taux moyen, en incidents par seconde, auquel NDIS a reçu et traité des interruptions matérielles pour une interface.
4507
Indications de réception/s est le taux moyen, en incidents par seconde, auquel NDIS a reçu un appel d’indication de réception d’une interface.
4509
Appels de paquets renvoyés/s est le taux moyen, en incidents par seconde, auquel la pile a renvoyé les paquets reçus à une interface.
4511
Appels de paquets de retour passifs/seconde représente la fréquence moyenne, en incidents par seconde, avec laquelle la pile a renvoyé les paquets reçus vers une interface en PASSIVE_LEVEL.
4513
Paquets reçus/s est le taux moyen, en paquets par seconde, auquel NDIS a reçu les paquets d’une interface.
4515
Paquets renvoyés/s est le taux moyen, en paquets par seconde, auquel la pile a renvoyé les paquets reçus à une interface.
4517
Paquets retournés passifs/seconde représente la fréquence moyenne, en paquets par seconde, avec laquelle la pile a renvoyé les paquets reçus vers une interface en PASSIVE_LEVEL.
4519
DPC mis en file d’attente sur d’autres UC/seconde représente la fréquence moyenne, en incidents par seconde, à laquelle le miniport a mis en file d’attente un DPC sur une UC à partir d’une autre UC.
4521
Appels de demande d’envoi/s est le taux moyen, en incidents par seconde, auquel la pile a demandé une transmission sur une interface.
4523
Appel de demande d’envoi passifs/seconde représente la fréquence moyenne, en incidents par seconde, avec laquelle la pile a demandé une émission sur une interface en PASSIVE_LEVEL.
4525
Appels d’envoi terminés/s est le taux moyen, en incidents par seconde, auquel NDIS a reçu une notification de fin de transmission en provenance d’une interface.
4527
Paquets envoyés/s est le taux moyen, en paquets par seconde, auquel la pile a demandé une transmission sur une interface.
4529
Paquets envoyés passifs/seconde représente la fréquence moyenne, en paquets par seconde, avec laquelle la pile a demandé une émission sur une interface en PASSIVE_LEVEL.
4531
Paquets terminés envoyés/s est le taux moyen, en paquets par seconde, auquel NDIS a reçu une notification de fin de transmission en provenance d’une interface.
4533
Appels de création de liste Scatter Gather/s est le taux moyen, en incidents par seconde, auquel NDIS a reçu une demande de la part d’une interface en vue de créer une liste DMA Scatter Gather.
4535
Appels de modification de table d’indirection RSS/s est le taux moyen, en incidents par seconde, auquel la pile a soumis une demande de modification de la table d’indirection d’une interface.
4537
Indications de réception de ressources faibles/s est le taux moyen, en incidents par seconde, auquel NDIS a reçu un appel d’indication de réception en provenance d’une interface avec des ressources de réception faibles.
4539
Paquets de faibles ressources reçus/s est le taux moyen, en paquets par seconde, auquel NDIS a reçu des paquets en provenance d’une interface avec des ressources de réception faibles.
4541
Indications de réception de déchargement TCP/s est le taux moyen, en incidents par seconde, auquel NDIS a reçu un appel d’indication de réception de déchargement TCP provenant d’une interface réseau.
4543
Appels de demande d’envoi de déchargement TCP/s est le taux moyen, en incidents par seconde, auquel le protocole TCP/IP a demandé une transmission de déchargement TCP sur une interface réseau.
4545
Octets de réception de déchargement TCP/s est le taux moyen, en octets par seconde, auquel les données ont été remises par une interface réseau à l’aide de l’appel d’indication de réception de déchargement TCP.
4547
Octets d’envoi de déchargement TCP/s est la fréquence moyenne, en octets par seconde, à laquelle les données ont été remises à une interface réseau à l’aide de l’appel de demande d’envoi de déchargement TCP.
4549
DPC différés/seconde représente la fréquence moyenne, en incidents par seconde, à laquelle l’exécution immédiate des DPC est reportée pour éviter de tarir les threads en mode utilisateur.
4551
Paquets fusionnés/seconde représente la fréquence moyenne, en paquets par seconde, à laquelle NDIS a reçu des paquets soumis à fusion par une interface réseau avant d’interrompre l’UC hôte.
4553
L’ensemble de compteurs Cycles d’activité réseau par processeur mesure les cycles processeur liés à l’activité réseau d’une interface sur chaque processeur.
4555
Cycles d’interruptions DPC/s est le taux moyen, en cycles par seconde, auquel NDIS a traité un appel de procédure différé (DPC) pour une interface.
4557
Cycles d’interruptions/s est le taux moyen, en cycles par seconde, auquel NDIS a traité les interruptions matérielles pour une interface.
4559
Cycles d’indications de réception NDIS/s est la fréquence moyenne, en cycles par seconde, à laquelle NDIS a traité un appel d’indication de réception provenant d’une interface.
4561
Cycles d’indications de réception de pile/s est la fréquence moyenne, en cycles par seconde, à laquelle la pile a traité un appel d’indication de réception provenant d’une interface.
4563
Cycles de paquets renvoyés NDIS/s est le taux moyen, en cycles par seconde, auquel NDIS a traité le renvoi de paquets reçus à une interface.
4565
Cycles de paquets renvoyés Miniport/s est le taux moyen, en cycles par seconde, auquel une interface a traité le renvoi de paquets reçus.
4567
Cycles d’envois NDIS/s est la fréquence moyenne, en cycles par seconde, à laquelle NDIS a traité les demandes de transmission provenant de la pile pour une interface.
4569
Cycles d’envoi Miniport/s est le taux moyen, en cycles par seconde, auquel une interface a traité la transmission des paquets.
4571
Cycles d’envois NDIS terminés/s est le taux moyen, en cycles par seconde, auquel NDIS a traité les notifications de fin de transmission provenant d’une interface.
4573
Cycles de création de ventilation-regroupement/s est le taux moyen, en cycles par seconde, auquel NDIS a traité la création de listes DMA de ventilation-regroupement pour une interface.
4575
Cycles de modification de table d’indirection RSS Miniport est le taux moyen, en cycles par seconde, auquel une interface a traité la modification de la table d’indirection RSS.
4577
Cycles d’envois de la pile terminés/s est la fréquence moyenne, en cycles par seconde, à laquelle la pile a traité les notifications de fin de transmission provenant d’une interface.
4579
Cycles de latence interruption-DPC/sec représente la durée, en cycles par seconde, entre une interruption et son DPC.
4677
Ensemble de compteurs de longueur de la file d'attente de PacketDirect NDIS.
4679
Longueur moyenne de la file d'attente sur le dernier intervalle de mesure.
4681
Longueur de la file d'attente moyenne sur le dernier intervalle de mesure, exprimée en pourcentage de la taille de la file d'attente.
4625
Compteur de réceptions PacketDirect NDIS défini.
4627
Nombre total de paquets reçus.
4629
Taux de paquets reçus.
4631
Nombre total d'octets reçus.
4633
Taux d'octets reçus.
4635
Nombre total de paquets supprimés.
4637
Taux de paquets supprimés.
4581
L’ensemble de compteurs Activité RDMA mesure l’activité RDMA sur une carte d’interface réseau compatible NetworkDirect.
4583
Nombre de connexions RDMA sortantes établies avec succès
4585
Nombre de connexions RDMA entrantes établies avec succès
4587
Nombre d’échecs de tentatives de connexion RDMA entrantes et sortantes
4589
Nombre de connexions RDMA établies avec succès sur lesquelles une erreur s’est produite avant qu’elles soient déconnectées par le client local ou distant
4591
Nombre de connexions RDMA actives
4593
Nombre de files d’attente d’achèvement RDMA passées à un état d’erreur
4595
Octets/s reçus sur la couche 2 pour tout le trafic RDMA entrant
4597
Octets/s envoyés sur la couche 2 pour tout le trafic RDMA sortant
4599
Trames/s reçues sur la couche 2 pour tout le trafic RDMA entrant
4601
Trames/s envoyées sur la couche 2 pour tout le trafic RDMA sortant
4649
Compteur d'utilisations de contexte d'exécution PacketDirect NDIS défini.
4651
Nombre de processeurs logiques du thread EC.
4653
Nombre cumulé d'itérations d'interrogation.
4655
Taux d'itérations d'interrogation.
4657
Nombre cumulé d'itérations d'interrogation vides.
4659
Taux d'itérations d'interrogation vides.
4663
Pourcentage d'itérations EC vides sur le nombre total d'itérations EC.
4667
Le thread EC de % de durée a été suspendu.
4669
Le thread EC de % de durée exécute des itérations d'interrogation vides.
4671
Le thread EC de % de durée traite activement le trafic.
4673
Nombre de files d'attente de transmission dans le contexte d'exécution.
4675
Nombre de files d'attente de réception dans le contexte d'exécution.
6031
L’ensemble de compteurs de performance Activité du disque système de fichiers est composé de compteurs qui mesurent l’aspect de l’activité E/S du système de fichiers. Cet ensemble de compteurs mesure le nombre d’octets lus par le système de fichiers et écrits sur le lecteur de disque.
6033
Nombre total d’octets lus par le système de fichiers à partir du lecteur de disque
6035
Nombre total d’octets écrits par le système de fichiers à partir du lecteur de disque
5933
Les compteurs de cette collection concernent le suivi des événements individuel pour les sessions Windows.
5935
Taille actuelle de la mémoire paginée allouée pour les mémoires tampons associées à cette session (en octets).
5937
Taille actuelle de la mémoire non paginée allouée pour les mémoires tampons associées à cette session (en octets).
5939
Vitesse à laquelle les événements sont consignés pour cette session par les fournisseurs activés pour cette session (événements/seconde).
5941
Nombre total d’événements qui n’ont pas été correctement enregistrés dans le journal depuis le début de la session de suivi. Les événements sont perdus en raison d’un espace limité dans les tampons de la session. Pour éviter de perdre des événements, envisagez d’augmenter la taille ou le nombre des tampons.
5943
Nombre de consommateurs qui lisent actuellement des événements provenant de cette session, en mode temps réel.
5765
L’ensemble de compteurs de performances Informations sur le processeur est constitué de compteurs qui mesurent différents aspects de l’activité du processeur. Le processeur est le composant de l’ordinateur qui effectue les calculs arithmétiques et logiques, initie des opérations sur les périphériques et exécute les threads des processus. Un ordinateur peut avoir plusieurs processeurs. Sur certains ordinateurs, les processeurs sont organisés en nœuds NUMA qui partagent des ressources matérielles, telles que la mémoire physique. L’ensemble de compteurs Informations sur le processeur représente chaque processeur par deux numéros : le premier représente le numéro de nœud NUMA et le second correspond à l’index de base zéro du processeur au sein de ce nœud NUMA. Si l’ordinateur n’utilise pas de nœuds, le premier numéro est zéro.
5767
% temps processeur est le pourcentage de temps passé par le processeur à exécuter un thread non inactif. Il est calculé en mesurant le pourcentage de temps que le processeur passe à exécuter le thread inactif, puis en soustrayant cette valeur de 100 %. (Chaque processeur a un thread inactif dont le temps d’exécution est cumulé quand aucun autre thread n’est prêt à s’exécuter.) Ce compteur est le principal indicateur de l’activité d’un processeur et il affiche le pourcentage moyen du temps occupé observé durant l’intervalle d’échantillonnage. Notez que la détermination du moment où le processeur est inactif est effectuée selon un intervalle d’échantillonnage interne du battement de l’horloge système. Sur les processeurs rapides actuels, « Pourcentage de temps processeur » peut par conséquent sous-estimer l’utilisation du processeur car celui-ci peut passer beaucoup de temps à servir des threads entre les intervalles d’échantillonnage de l’horloge système. Les applications de minutage basées sur la charge de travail sont un exemple d’applications qui seront très probablement mal mesurées, puisque les minuteurs sont signalés juste après l’échantillon.
5769
% temps utilisateur est le pourcentage du temps passé par le processeur en mode Utilisateur. (Le mode Utilisateur est un mode de traitement restreint conçu pour les applications, les sous-systèmes d’environnement et les sous-systèmes intégraux. Le mode Privilégié, alternatif, est prévu pour les composants du système d’exploitation et permet l’accès direct au matériel et à toute la mémoire. Le système d’exploitation exécute les threads d’application en mode Privilégié pour accéder aux services du système d’exploitation). Ce compteur affiche le temps moyen d’occupation en tant que pourcentage de l’intervalle échantillonné.
5771
% temps privilégié est le pourcentage du temps écoulé passé par les threads de processus à exécuter du code en mode Privilégié. Lorsqu’un service système Windows est appelé, le service s’exécute souvent en mode privilégié afin d’obtenir l’accès aux données privées du système. Les threads s’exécutant en mode Utilisateur n’ont pas accès à de telles données. Les appels système peuvent être explicites ou implicites tels que les défauts de page et les interruptions. À l’inverse de certains anciens systèmes d’exploitation, Windows utilise les frontières de processus pour la protection des sous-systèmes en plus de la protection traditionnelle apportée par l’utilisation des modes Utilisateur et Privilégié. Ces processus de sous-système apportent une protection supplémentaire. Ainsi, certains travaux effectués par Windows NT pour le compte de votre application peuvent apparaître dans d’autres processus de sous-système en plus du temps privilégié pour votre processus.
5773
Interruptions/s est le taux moyen, en incidents par seconde auquel le processeur a reçu et corrigé des interruptions matérielles. Cela n’inclut pas les appels de procédure différés (DPC), qui sont comptés séparément. Cette valeur est un indicateur indirect de l’activité des périphériques tels que l’horloge système, la souris, les pilotes de disque, les lignes de communication de données, les cartes d’interface réseau et d’autres périphériques. Ces périphériques interrompent normalement le processeur quand ils ont fini une tâche ou qu’ils ont besoin d’assistance. L’exécution d’un thread normale est interrompue. L’horloge système interrompt le processeur toutes les 10 millisecondes, créant un arrière-plan à l’activité de l’interruption. Ce compteur affiche la différence entre les valeurs observées dans les deux derniers échantillons, divisée par la durée de l’intervalle d’échantillon.
5775
% Temps DPC est le pourcentage de temps que le processeur passe à recevoir et à traiter des appels de procédures différés (DPC). Les DPC sont des interruptions qui s’exécutent à un niveau de priorité plus bas que les interruptions standard. Le % Temps DPC est un composant du % Temps privilégié puisque les DPC sont exécutés en mode Privilégié. Ils sont comptés séparément et ne font pas partie des compteurs d’interruptions. Ce compteur affiche le temps moyen d’occupation comme un pourcentage du temps échantillon.
5777
% temps d’interruption est le temps que le processeur passe à recevoir et traiter des interruptions matérielles pendant l’intervalle échantillon. Cette valeur est un indicateur indirect de l’activité des périphériques qui génèrent des interruptions tels que les horloges système, la souris, les pilotes de disques, les lignes de communication de données, les cartes d’interface réseau et d’autres périphériques. Ces périphériques interrompent généralement le processeur quand une tâche est finie ou nécessite de l’attention. L’exécution d’un thread normale est interrompue pendant les interruptions. L’horloge système interrompt de manière typique le processeur toutes les 10 millisecondes, créant un arrière-plan d’activité d’interruption. Le système d’exploitation suspend l’exécution normale de thread pendant les interruptions. Ce compteur affiche le temps moyen d’occupation comme un pourcentage du temps échantillon.
5779
DPC mis en file d’attente/s est le taux moyen, en incidents par secondes, auquel les appels de procédures différés (DPC) sont placés en file d’attente sur la file DPC de ce processeur. Les DPC sont des interruptions qui s’exécutent à des niveaux de priorité plus bas que les interruptions standard. Chaque processeur a sa propre file DPC. Ce compteur mesure le taux auquel les DPC sont ajoutés à la file, et non le nombre de DPC dans la file. Il affiche la différence entre les valeurs observées dans les deux derniers intervalles de temps, divisée par la durée de l’intervalle échantillon.
5781
Le Taux DPC est le taux moyen auquel les appels de procédures différés (DPC) sont placés dans les files d’attente sur la file DPC de processeurs entre chaque top d’horloge du processeur. (Les DPC équivalent à des interruptions qui s’exécutent à des niveaux de priorité plus bas que les interruptions standard. Chaque processeur a sa propre file DPC). Ce compteur mesure le taux auquel les DPC sont ajoutés à la file, et non le nombre de DPC dans la file et correspond à la dernière valeur observée seulement et non à une moyenne.
5783
% d’inactivité est le pourcentage de temps pendant lequel le processeur est inactif lors de l’intervalle d’échantillonnage
5785
% durée C1 est le pourcentage de temps utilisé par le processeur pour l’état d’inactivité en basse puissance C1. % durée C1 est un sous-ensemble du temps total d’inactivité du processeur. L’état d’inactivité en basse puissance C1 active le processeur pour maintenir son contexte entier et le remettre rapidement en état d’exécution. L’état % C1 n’est pas pris en charge par tous les systèmes.
5787
% durée C2 est le pourcentage de temps passé par le processeur dans l’état d’inactivité en basse puissance de C2. % durée C2 est un sous-ensemble de la durée totale d’inactivité du processeur. L’état d’inactivité en basse puissance C2 permet au processeur de maintenir le contexte des mémoires cache système. L’état de puissance C2 est moins performant que C1 et possède un état de latence de sortie supérieur. L’état C2 n’est pas pris en charge par tous les systèmes.
5789
% durée C3 est le pourcentage de temps passé par le processeur dans l’état d’inactivité en basse puissance de C3. % durée C3 est un sous-ensemble de la durée totale d’inactivité du processeur. Lorsque le processeur est en état d’inactivité en basse puissance, il n’est pas en mesure de maintenir la cohérence de ses caches. L’état de puissance C3 est moins performant que C2 et possède un état de latence de sortie supérieur. L’état C3 n’est pas pris en charge par tous les systèmes.
5791
C1 Transitions/s est la vitesse à laquelle le processeur passe en mode faible consommation C1. Le processeur passe en état C1 lorsqu’il est suffisamment inactif, et le quitte dès qu’il reçoit une interruption. Ce compteur affiche la différence entre les valeurs observées dans les deux derniers intervalles de temps, divisée par la durée de l’intervalle échantillon.
5793
C2 Transitions/s est la vitesse à laquelle le processeur passe en mode faible consommation C2. Le processeur passe en état C2 lorsqu’il est suffisamment inactif, et le quitte dès qu’il reçoit une interruption. Ce compteur affiche la différence entre les valeurs observées dans les deux derniers intervalles de temps, divisée par la durée de l’intervalle échantillon.
5795
C3 Transitions/s est la vitesse à laquelle le processeur passe en mode faible consommation C3. Le processeur passe en état C3 lorsqu’il est suffisamment inactif, et le quitte dès qu’il reçoit une interruption. Ce compteur affiche la différence entre les valeurs observées dans les deux derniers intervalles de temps, divisée par la durée de l’intervalle échantillon.
5797
% Temps de priorité est le pourcentage de temps passé par le processeur à exécuter des threads qui n’ont pas une priorité basse. Il est calculé en mesurant le pourcentage de temps que le processeur passe à exécuter des threads de priorité basse ou le thread inactif, puis en soustrayant cette valeur de 100 %. (Chaque processeur a un thread inactif dont le temps d’exécution est cumulé quand aucun autre thread n’est prêt à s’exécuter.) Ce compteur affiche le pourcentage moyen du temps occupé observé durant l’intervalle d’échantillonnage en excluant le travail de basse priorité effectué en arrière-plan. Notez que la détermination du moment où le processeur est inactif est effectuée selon un intervalle d’échantillonnage interne du battement de l’horloge système. % Temps de priorité peut par conséquent sous-estimer l’utilisation du processeur car celui-ci peut passer beaucoup de temps à servir des threads entre les intervalles d’échantillonnage de l’horloge système. Les applications de minutage basées sur la charge de travail sont un exemple d’applications qui seront très probablement mal mesurées, puisque les minuteurs sont signalés juste après l’échantillon.
5799
L’état de parcage indique si un processeur est parqué ou non.
5801
« Fréquence du processeur » correspond à la fréquence du processeur actuel en mégahertz. Certains processeurs peuvent réguler leur fréquence sans le contrôle de Windows. « Fréquence du processeur » ne reflète pas précisément la fréquence du processeur actuel sur ces systèmes. Utilisez plutôt « Performances de processeur % ».
5803
« % de fréquence maximale » correspond au pourcentage de fréquence maximale du processeur actuel. Certains processeurs peuvent réguler leur fréquence sans le contrôle de Windows. « % de fréquence maximale » ne reflète pas précisément la fréquence du processeur actuel sur ces systèmes. Utilisez « % de performances du processeur ».
5805
Indicateurs de l’état du processeur
5807
« Interruptions d’horloge/seconde » représente le taux moyen, exprimé en incidents par seconde, auquel le processeur a reçu et traité les interruptions de battement d’horloge. Ce compteur affiche la différence entre les valeurs observées dans les deux derniers échantillons, divisée par la durée de l’intervalle d’échantillonnage.
5809
« Temps moyen d’inactivité » représente la durée moyenne d’inactivité, exprimée en unités de 100 ns, observée entre les deux derniers échantillons.
5813
« Événements de sortie d’inactivité » représente le taux moyen, exprimé en incidents par seconde, auquel le processeur sort d’un état d’inactivité. Ce compteur affiche la différence entre les valeurs observées dans les deux derniers échantillons, divisée par la durée de l’intervalle d’échantillonnage.
5815
« Performances du processeur » correspond aux performances moyennes du processeur lors de l'exécution d'instructions, exprimées sous forme de pourcentage des performances nominales du processeur. Certains processeurs peuvent réguler leur fréquence sans le contrôle de Windows. « Performances du processeur » reflète précisément les performances de ces processeurs.
5819
« Rendement du processeur » représente la quantité de travail qu’un processeur effectue, exprimée sous forme de pourcentage de la quantité de travail que le processeur pourrait effectuer s’il fonctionnait à son niveau de performances nominales et s’il n’était jamais en état d’inactivité. Pour certains processeurs, « Rendement du processeur » peut dépasser 100 %.
5823
« Rendement privilégié » est la quantité de travail qu’un processeur effectue pendant qu’il fonctionne en mode privilégié, exprimée sous forme de pourcentage de la quantité de travail que le processeur pourrait effectuer s’il fonctionnait à son niveau de performances nominales et s’il n’était jamais en état d’inactivité. Pour certains processeurs, « Rendement privilégié » peut dépasser 100 %.
5827
La valeur « % de la limite de performances » représente les performances que le processeur garantit pouvoir fournir, exprimées sous la forme d’un pourcentage des performances nominales du processeur. Les performances peuvent être limitées par la stratégie d’alimentation Windows, ou par la plateforme suite à un problème d’allocation de réserve d’énergie, de surchauffe ou à autres problèmes matériels.
5829
Les valeurs « Indicateurs de limite de performances » spécifient les raisons pour lesquelles les performances du processeur ont été limitées.
6037
L’ensemble de compteurs de performances Informations de zone thermique se compose de compteurs qui mesurent les aspects de chaque zone thermique dans le système.
6039
Température de la zone thermique, en degrés Kelvin.
6041
Le % de la limite passive est la limite actuelle que cette zone thermique place sur les périphériques qu’elle contrôle. Une limite de 100 % indique que les périphériques ne sont soumis à aucune contrainte. Une limite de 0 % indique que les périphériques sont soumis à des contraintes maximales.
6043
Le champ Motifs de la limitation indique les raisons pour lesquelles la zone thermique limite les performances des périphériques qu’elle contrôle.
6045
Température dans la zone thermique en dixièmes de degrés Kelvin.
5919
Les compteurs de cette collection se réfèrent à des mesures à l’échelle du système quant aux performances du suivi des événements du sous-système Windows.
5921
Nombre de fournisseurs d’événements distincts qui sont activés pour les sessions ETW ; les instances multiples d’un même fournisseur ne sont comptées qu’une seule fois.
5923
Nombres de fournisseurs de suivi distincts qui ont été activés pour une session de suivi, mais qui ne se sont pas encore inscrits auprès d’ETW.
5925
Nombre de fournisseurs de suivi distincts qui sont inscrits auprès du sous-système de suivi, mais qui ne sont effectivement activés sur aucune session de suivi ; les instances multiples d’un même fournisseur ne sont comptées qu’une seule fois.
5927
Nombre de sessions de suivi ETW actuellement actives.
5929
Taille actuelle de la mémoire paginée allouée pour les mémoires tampons associées à toutes les sessions actives (en octets).
5931
Taille actuelle de la mémoire non paginée allouée pour les mémoires tampons associées à toutes les sessions actives (en octets).
5833
L’objet de performance Synchronisation est constitué de compteurs pour la synchronisation du noyau. L’objet de synchronisation représente chaque processeur sous la forme d’une instance de l’objet.
5835
« Acquisitions de verrouillages spinlock » correspond au taux d’acquisition des verrouillages spinlock. Il inclut les acquisitions de verrouillages spinlock de base, mis en file d’attente, mis en file d’attente dans une pile et partagés.
5837
« Contentions de verrouillages spinlock/seconde » correspond au taux de contention des verrouillages spinlock. Il inclut les contentions de verrouillages spinlock de base, mis en file d’attente, mis en file d’attente dans une pile et partagés.
5839
« Spins de verrouillages spinlock/seconde » correspond au taux de spin des verrouillages spinlock. Il inclut les spins permettant d’acquérir des verrouillages spinlock de base, mis en file d’attente, mis en file d’attente dans une pile et partagés.
5841
« Demandes de diffusion d’envoi IPI/seconde » correspond au taux des demandes de diffusion IPI.
5843
« Demandes de routine d’envoi IPI/seconde » correspond au taux des demandes de routine IPI.
5845
« Interruptions logicielles d’envoi IPI/seconde » correspond au taux des interruptions logicielles.
5847
Fréquence des opérations d’initialisation sur des ressources d’exécution.
5849
Fréquence des opérations de réinitialisation sur des ressources d’exécution.
5851
Fréquence des opérations de suppression sur des ressources d’exécution.
5853
Fréquence des opérations d’acquisition sur des ressources d’exécution.
5855
Taux de contention sur des ressources d’exécution.
5857
Fréquence des libérations exclusives sur des ressources d’exécution.
5859
Fréquence des libérations partagées sur des ressources d’exécution.
5861
Fréquence des libérations partagées sur des ressources d’exécution.
5863
Fréquence des tentatives d’acquisitions exclusives sur des ressources d’exécution à partir de ExAcquireResourceExclusiveLite.
5865
Fréquence des premières acquisitions exclusives à partir de ExAcquireResourceExclusiveLite.
5867
Fréquence des acquisitions exclusives récursives à partir de ExAcquireResourceExclusiveLite.
5869
Fréquence des attentes pendant les tentatives d’acquisitions exclusives à partir de ExAcquireResourceExclusiveLite.
5871
Fréquence des non-attentes pendant les tentatives d’acquisitions exclusives à partir de ExAcquireResourceExclusiveLite.
5873
Fréquence des tentatives d’acquisitions partagées sur des ressources d’exécution à partir de ExAcquireResourceSharedLite.
5875
Fréquence des acquisitions exclusives récursives à partir de ExAcquireResourceSharedLite.
5877
Fréquence des premières acquisitions partagées à partir de ExAcquireResourceSharedLite.
5879
Fréquence des acquisitions partagées récursives à partir de ExAcquireResourceSharedLite.
5881
Fréquence des attentes pendant les tentatives d’acquisition à partir de ExAcquireResourceSharedLite.
5883
Fréquence des non-attentes pendant les tentatives d’acquisition à partir de ExAcquireResourceSharedLite.
5885
Fréquence des tentatives d’acquisitions partagées sur des ressources d’exécution à partir de ExAcquireSharedStarveExclusive.
5887
Fréquence des acquisitions exclusives récursives à partir de ExAcquireSharedStarveExclusive.
5889
Fréquence des premières acquisitions partagées à partir de ExAcquireSharedStarveExclusive.
5891
Fréquence des acquisitions partagées récursives à partir de ExAcquireSharedStarveExclusive.
5893
Fréquence des attentes pendant les tentatives d’acquisitions partagées à partir de ExAcquireSharedStarveExclusive.
5895
Fréquence des non-attentes pendant les tentatives d’acquisitions partagées à partir de ExAcquireSharedStarveExclusive.
5897
Fréquence des tentatives d’acquisitions partagées sur des ressources d’exécution à partir de ExAcquireSharedWaitForExclusive.
5899
Fréquence des acquisitions exclusives récursives à partir de ExAcquireSharedWaitForExclusive.
5901
Fréquence des premières acquisitions partagées à partir de ExAcquireSharedWaitForExclusive.
5903
Fréquence des acquisitions partagées récursives à partir de ExAcquireSharedWaitForExclusive.
5905
Fréquence des attentes pendant les tentatives d’acquisitions partagées à partir de ExAcquireSharedWaitForExclusive.
5907
Fréquence des non-attentes pendant les tentatives d’acquisitions exclusives à partir de ExAcquireSharedWaitForExclusive.
5909
Fréquence de ExSetResourceOwnerPointer pour un propriétaire exclusif.
5911
Fréquence de ExSetResourceOwnerPointer pour un nouveau propriétaire partagé.
5913
Fréquence de ExSetResourceOwnerPointer pour un propriétaire partagé existant.
5915
Fréquence de boosting du propriétaire exclusif lors de l’attente de cette ressource d’exécution.
5917
Fréquence de boosting des propriétaires partagés lors de l’attente de cette ressource d’exécution.
5945
L’objet de performance Synchronisation est constitué de compteurs pour la synchronisation du noyau. L’objet de synchronisation représente chaque processeur sous la forme d’une instance de l’objet. Les compteurs sont agrégés selon la topologie NUMA du système.
5947
« Acquisitions de verrouillages spinlock/seconde » correspond au taux d’acquisition de verrouillages spinlock. Il inclut les acquisitions de verrouillages spinlock de base, mis en file d’attente, mis en file d’attente dans une pile et partagés.
5949
« Contentions de verrouillages spinlock/seconde » correspond au taux de contention de verrouillages spinlock. Il inclut les contentions de verrouillages spinlock de base, mis en file d’attente, mis en file d’attente dans une pile et partagés.
5951
« Spins de verrouillages spinlock/seconde » correspond au taux de spins de verrouillage spinlock. Il inclut les spins permettant d’acquérir des verrouillages spinlock de base, mis en file d’attente, mis en file d’attente dans une pile et partagés.
5953
« Demandes de diffusion d’envoi IPI/seconde » correspond au taux de demandes de diffusion IPI.
5955
« Demandes de routine d’envoi IPI/seconde » correspond au taux de demandes de routine IPI.
5957
« Interruptions logicielles d’envoi IPI/seconde » correspond au taux d’interruptions logicielles.
5959
Fréquence des opérations d’initialisation sur des ressources d’exécution.
5961
Fréquence des opérations de réinitialisation sur des ressources d’exécution.
5963
Fréquence des opérations de suppression sur des ressources d’exécution.
5965
Fréquence des opérations d’acquisition sur des ressources d’exécution.
5967
Taux de contentions sur des ressources d’exécution.
5969
Fréquence des libérations exclusives sur des ressources d’exécution.
5971
Fréquence des libérations partagées sur des ressources d’exécution.
5973
Fréquence des conversions en opérations partagées sur des ressources d’exécution.
5975
Fréquence des tentatives d’acquisitions exclusives sur des ressources d’exécution à partir de ExAcquireResourceExclusiveLite.
5977
Fréquence des premières acquisitions exclusives à partir de ExAcquireResourceExclusiveLite.
5979
Fréquence des acquisitions exclusives récursives à partir de ExAcquireResourceExclusiveLite.
5981
Fréquence des attentes pendant les tentatives d’acquisition exclusive à partir de ExAcquireResourceExclusiveLite.
5983
Fréquence des non-attentes pendant les tentatives d’acquisition exclusive à partir de ExAcquireResourceExclusiveLite.
5985
Fréquence des tentatives d’acquisition partagées sur des ressources d’exécution à partir de ExAcquireResourceSharedLite.
5987
Fréquence des acquisitions exclusives récursives à partir de ExAcquireResourceSharedLite.
5989
Fréquence des premières acquisitions partagées à partir de ExAcquireResourceSharedLite.
5991
Fréquence des acquisitions partagées récursives à partir de ExAcquireResourceSharedLite.
5993
Fréquence des attentes pendant les tentatives d’acquisition à partir de ExAcquireResourceSharedLite.
5995
Fréquence des non-attentes pendant les tentatives d’acquisition à partir de ExAcquireResourceSharedLite.
5997
Fréquence des tentatives d’acquisition partagées sur des ressources d’exécution à partir de ExAcquireSharedStarveExclusive.
5999
Fréquence des acquisitions exclusives récursives à partir de ExAcquireSharedStarveExclusive.
6001
Fréquence des premières acquisitions partagées à partir de ExAcquireSharedStarveExclusive.
6003
Fréquence des acquisitions partagées récursives à partir de ExAcquireSharedStarveExclusive.
6005
Fréquence des attentes pendant les tentatives d’acquisitions partagées à partir de ExAcquireSharedStarveExclusive.
6007
Fréquence des non-attentes pendant les tentatives d’acquisition partagées à partir de ExAcquireSharedStarveExclusive.
6009
Fréquence des tentatives d’acquisition partagées sur des ressources d’exécution à partir de ExAcquireSharedWaitForExclusive.
6011
Fréquence des acquisitions exclusives récursives à partir de ExAcquireSharedWaitForExclusive.
6013
Fréquence des premières acquisitions partagées à partir de ExAcquireSharedWaitForExclusive.
6015
Fréquence des acquisitions partagées récursives à partir de ExAcquireSharedWaitForExclusive.
6017
Fréquence des attentes pendant les tentatives d’acquisitions partagées à partir de ExAcquireSharedWaitForExclusive.
6019
Fréquence des non-attentes pendant les tentatives d’acquisitions exclusives à partir de ExAcquireSharedWaitForExclusive.
6021
Fréquence de ExSetResourceOwnerPointer pour un propriétaire exclusif.
6023
Fréquence de ExSetResourceOwnerPointer pour un nouveau propriétaire partagé.
6025
Fréquence de ExSetResourceOwnerPointer pour un propriétaire partagé existant.
6027
Fréquence de boosting du propriétaire exclusif lors de l’attente de cette ressource d’exécution.
6029
Fréquence de boosting des propriétaires partagés lors de l’attente de cette ressource d’exécution.
7771
Les compteurs de performances du service de temps Windows affichent les informations d’exécution de synchronisation date/heure du service. Notez que le service doit être en cours d’exécution pour que ces informations s’affichent.
7773
Décalage de temps absolu entre l’horloge système et la source de temps choisie, tel que calculé par le service W32Time (en microsecondes). Lorsqu’un nouvel échantillon valide est disponible, le temps calculé est mis à jour avec le décalage de temps indiqué par l’échantillon. Il s’agit du décalage de temps réel de l’horloge locale. W32Time initie une correction de l’horloge à l’aide de ce décalage, et met à jour le temps calculé entre les échantillons avec le décalage de temps restant qui doit être appliqué à l’horloge locale. La précision de l’horloge peut être suivie en utilisant ce compteur de performances avec une faible fréquence d’interrogation (par exemple 256 secondes ou moins) et en cherchant à ce que la valeur du compteur soit inférieure à la limite de la précision de l’horloge souhaitée.
7775
Cette valeur reflète le réglage effectué sur la fréquence de l’horloge système local par W32Time en unités d’horloge nominales. Ce compteur aide à visualiser les actions plus précises entreprises par W32time pour synchroniser l’horloge locale.
7777
Délai du dernier aller-retour rencontré par le client NTP lors de la réception d’une réponse du serveur (en microsecondes). Il s’agit du temps écoulé sur le client NTP entre la transmission d’une demande vers le serveur NTP et la réception d’une réponse valide de la part du serveur. Ce compteur aide à caractériser les délais expérimentés par le client NTP. Des allers-retours supérieurs ou variables peuvent ajouter du bruit aux calculs de temps NTP, ce qui peut affecter la précision de la synchronisation date/heure par le biais de NTP.
7779
Nombre actif de sources de temps NTP utilisées par le client NTP. Il s’agit du nombre d’adresses IP actives distinctes des serveurs de temps qui répondent aux demandes de ce client. Ce nombre peut être supérieur ou inférieur aux homologues configurés, en fonction de la résolution DNS des noms d’homologue et de l’accessibilité actuelle.
7781
Nombre de demandes reçues par le serveur NTP (demandes/s).
7783
Nombre de demandes auxquelles le serveur NTP a répondu (réponses/s).
7369
Cet ensemble de compteurs affiche des informations sur les partages de serveurs auxquels accède actuellement le client à l’aide du protocole SMB version 2 ou ultérieure.
7371
Vitesse à laquelle les octets sont lus sur ce partage.
7373
Vitesse à laquelle les octets sont écrits sur ce partage.
7375
Vitesse à laquelle les demandes de lecture sont envoyées à ce partage.
7377
Vitesse à laquelle les demandes d’écriture sont envoyées à ce partage.
7379
Nombre moyen d’octets par demande de lecture.
7383
Nombre moyen d’octets par demande d’écriture.
7387
Temps de latence moyen entre le moment où une demande de lecture est envoyée et le moment où sa réponse est reçue.
7391
Temps de latence moyen entre le moment où une demande d’écriture est envoyée et le moment où sa réponse est reçue.
7395
Vitesse à laquelle les octets sont lus ou écrits sur ce partage.
7397
Vitesse à laquelle les demandes de lecture ou d’écriture sont envoyées à ce partage.
7399
Nombre moyen d’octets par demande de lecture ou d’écriture.
7403
Temps de latence moyen entre le moment où une demande de lecture ou d’écriture est envoyée et le moment où sa réponse est reçue.
7407
Nombre actuel de demandes de lecture ou d’écriture en attente sur ce partage.
7409
Nombre moyen de demandes de lecture qui ont été placées en file d’attente pour ce partage.
7411
Nombre moyen de demandes d’écriture qui ont été placées en file d’attente pour ce partage.
7413
Nombre moyen de demandes de lecture et d’écriture qui ont été placées en file d’attente pour ce partage.
7415
Vitesse à laquelle les demandes de métadonnées sont envoyées à ce partage.
7417
Nombre de demandes par seconde retardées en raison de crédits insuffisants pour ce partage.
7419
Vitesse à laquelle les octets sont lus à partir de ce partage via un placement direct RDMA.
7421
Vitesse à laquelle les octets sont écrits sur ce partage via un placement direct RDMA.
7423
Vitesse à laquelle les demandes de lecture sont envoyées à ce partage via un placement direct RDMA.
7425
Vitesse à laquelle les demandes d’écriture sont envoyées à ce partage via un placement direct RDMA.
7427
Cet ensemble de compteurs est composé de statistiques de flux spécifiques à une stratégie QoS réseau.
7429
Nombre de paquets envoyés couverts par cette stratégie.
7431
Nombre de paquets envoyés par seconde couverts par cette stratégie.
7433
Nombre d’octets envoyés couverts par cette stratégie.
7435
Nombre d’octets envoyés par seconde couverts par cette stratégie.
7437
Nombre de paquets supprimés couverts par cette stratégie.
7439
Nombre de paquets supprimés par seconde couverts par cette stratégie.
5077
Affiche des informations sur l’utilisation et la violation des quotas pour les processus de la Gestion des services Web.
5079
Affiche le nombre de demandes approuvées et rejetées par seconde provenant d’utilisateurs autorisés.
5081
Affiche le nombre de violations de quota d’utilisateur.
5083
Affiche le nombre de demandes ayant fait l’objet d’une limitation du système.
5085
Affiche le nombre actuel de shells actifs pour tous les utilisateurs.
5087
Affiche le nombre actuel d’opérations actives pour tous les utilisateurs.
5089
Affiche le nombre actuel d’utilisateurs actifs autorisés.
5091
Affiche l’ID de processus actuel (PID)
5171
Compteurs VPN qui effectuent le suivi de leurs valeurs depuis le démarrage du service
5173
Nombre total de clients distants cumulés, connectés au serveur depuis le démarrage du service
5175
Nombre maximal de clients distants connectés au serveur depuis le démarrage du service
5177
Nombre d’authentifications qui ont échoué depuis le démarrage du service
5179
Nombre total d’octets reçus par tous les clients déconnectés depuis le démarrage du service
5181
Nombre total d’octets transmis par tous les clients déconnectés depuis le démarrage du service
"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Extension Compatibility\{8DCB7100-DF86-4384-8842-8FA844297B3F}]
"DllName"="BingExt.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Extension Compatibility\{D2CE3E00-F94A-4740-988E-03DC2F38C34F}]
"DllName"="BingExt.dll"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\SearchScopes\{0CE02FFA-A6B0-46F6-BA2F-BD32C3630126}]
""="Bing"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\SearchScopes\{0CE02FFA-A6B0-46F6-BA2F-BD32C3630126}]
"URL"="http://www.bing.com/search?q={searchTerms}&FORM=IE8SRC"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\SPEECH\PhoneConverters\Tokens\Chinese]
"PhoneMap"="- 0001 ! 0002 & 0003 , 0004 . 0005 ? 0006 _ 0007 + 0008 * 0009 1 000A 2 000B 3 000C 4 000D 5 000E a 000F ai 0010 an 0011 ang 0012 ao 0013 ba 0014 bai 0015 ban 0016 bang 0017 bao 0018 bei 0019 ben 001A beng 001B bi 001C bian 001D biao 001E bie 001F bin 0020 bing 0021 bo 0022 bu 0023 ca 0024 cai 0025 can 0026 cang 0027 cao 0028 ce 0029 cen 002A ceng 002B cha 002C chai 002D chan 002E chang 002F chao 0030 che 0031 chen 0032 cheng 0033 chi 0034 chong 0035 chou 0036 chu 0037 chuai 0038 chuan 0039 chuang 003A chui 003B chun 003C chuo 003D ci 003E cong 003F cou 0040 cu 0041 cuan 0042 cui 0043 cun 0044 cuo 0045 da 0046 dai 0047 dan 0048 dang 0049 dao 004A de 004B dei 004C den 004D deng 004E di 004F dia 0050 dian 0051 diao 0052 die 0053 ding 0054 diu 0055 dong 0056 dou 0057 du 0058 duan 0059 dui 005A dun 005B duo 005C e 005D ei 005E en 005F er 0060 fa 0061 fan 0062 fang 0063 fei 0064 fen 0065 feng 0066 fo 0067 fou 0068 fu 0069 ga 006A gai 006B gan 006C gang 006D gao 006E ge 006F gei 0070 gen 0071 geng 0072 gong 0073 gou 0074 gu 0075 gua 0076 guai 0077 guan 0078 guang 0079 gui 007A gun 007B guo 007C ha 007D hai 007E han 007F hang 0080 hao 0081 he 0082 hei 0083 hen 0084 heng 0085 hong 0086 hou 0087 hu 0088 hua 0089 huai 008A huan 008B huang 008C hui 008D hun 008E huo 008F ji 0090 jia 0091 jian 0092 jiang 0093 jiao 0094 jie 0095 jin 0096 jing 0097 jiong 0098 jiu 0099 ju 009A juan 009B jue 009C jun 009D ka 009E kai 009F kan 00A0 kang 00A1 kao 00A2 ke 00A3 kei 00A4 ken 00A5 keng 00A6 kong 00A7 kou 00A8 ku 00A9 kua 00AA kuai 00AB kuan 00AC kuang 00AD kui 00AE kun 00AF kuo 00B0 la 00B1 lai 00B2 lan 00B3 lang 00B4 lao 00B5 le 00B6 lei 00B7 leng 00B8 li 00B9 lia 00BA lian 00BB liang 00BC liao 00BD lie 00BE lin 00BF ling 00C0 liu 00C1 lo 00C2 long 00C3 lou 00C4 lu 00C5 luan 00C6 lue 00C7 lun 00C8 luo 00C9 lv 00CA ma 00CB mai 00CC man 00CD mang 00CE mao 00CF me 00D0 mei 00D1 men 00D2 meng 00D3 mi 00D4 mian 00D5 miao 00D6 mie 00D7 min 00D8 ming 00D9 miu 00DA mo 00DB mou 00DC mu 00DD na 00DE nai 00DF nan 00E0 nang 00E1 nao 00E2 ne 00E3 nei 00E4 nen 00E5 neng 00E6 ni 00E7 nian 00E8 niang 00E9 niao 00EA nie 00EB nin 00EC ning 00ED niu 00EE nong 00EF nou 00F0 nu 00F1 nuan 00F2 nue 00F3 nuo 00F4 nv 00F5 o 00F6 ou 00F7 pa 00F8 pai 00F9 pan 00FA pang 00FB pao 00FC pei 00FD pen 00FE peng 00FF pi 0100 pian 0101 piao 0102 pie 0103 pin 0104 ping 0105 po 0106 pou 0107 pu 0108 qi 0109 qia 010A qian 010B qiang 010C qiao 010D qie 010E qin 010F qing 0110 qiong 0111 qiu 0112 qu 0113 quan 0114 que 0115 qun 0116 ran 0117 rang 0118 rao 0119 re 011A ren 011B reng 011C ri 011D rong 011E rou 011F ru 0120 ruan 0121 rui 0122 run 0123 ruo 0124 sa 0125 sai 0126 san 0127 sang 0128 sao 0129 se 012A sen 012B seng 012C sha 012D shai 012E shan 012F shang 0130 shao 0131 she 0132 shei 0133 shen 0134 sheng 0135 shi 0136 shou 0137 shu 0138 shua 0139 shuai 013A shuan 013B shuang 013C shui 013D shun 013E shuo 013F si 0140 song 0141 sou 0142 su 0143 suan 0144 sui 0145 sun 0146 suo 0147 ta 0148 tai 0149 tan 014A tang 014B tao 014C te 014D tei 014E teng 014F ti 0150 tian 0151 tiao 0152 tie 0153 ting 0154 tong 0155 tou 0156 tu 0157 tuan 0158 tui 0159 tun 015A tuo 015B wa 015C wai 015D wan 015E wang 015F wei 0160 wen 0161 weng 0162 wo 0163 wu 0164 xi 0165 xia 0166 xian 0167 xiang 0168 xiao 0169 xie 016A xin 016B xing 016C xiong 016D xiu 016E xu 016F xuan 0170 xue 0171 xun 0172 ya 0173 yan 0174 yang 0175 yao 0176 ye 0177 yi 0178 yin 0179 ying 017A yo 017B yong 017C you 017D yu 017E yuan 017F yue 0180 yun 0181 za 0182 zai 0183 zan 0184 zang 0185 zao 0186 ze 0187 zei 0188 zen 0189 zeng 018A zha 018B zhai 018C zhan 018D zhang 018E zhao 018F zhe 0190 zhei 0191 zhen 0192 zheng 0193 zhi 0194 zhong 0195 zhou 0196 zhu 0197 zhua 0198 zhuai 0199 zhuan 019A zhuang 019B zhui 019C zhun 019D zhuo 019E zi 019F zong 01A0 zou 01A1 zu 01A2 zuan 01A3 zui 01A4 zun 01A5 zuo 01A6"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Speech_OneCore\PhoneConverters\Tokens\Chinese]
"PhoneMap"="- 0001 ! 0002 & 0003 , 0004 . 0005 ? 0006 _ 0007 + 0008 * 0009 1 000A 2 000B 3 000C 4 000D 5 000E a 000F ai 0010 an 0011 ang 0012 ao 0013 ba 0014 bai 0015 ban 0016 bang 0017 bao 0018 bei 0019 ben 001A beng 001B bi 001C bian 001D biao 001E bie 001F bin 0020 bing 0021 bo 0022 bu 0023 ca 0024 cai 0025 can 0026 cang 0027 cao 0028 ce 0029 cen 002A ceng 002B cha 002C chai 002D chan 002E chang 002F chao 0030 che 0031 chen 0032 cheng 0033 chi 0034 chong 0035 chou 0036 chu 0037 chuai 0038 chuan 0039 chuang 003A chui 003B chun 003C chuo 003D ci 003E cong 003F cou 0040 cu 0041 cuan 0042 cui 0043 cun 0044 cuo 0045 da 0046 dai 0047 dan 0048 dang 0049 dao 004A de 004B dei 004C den 004D deng 004E di 004F dia 0050 dian 0051 diao 0052 die 0053 ding 0054 diu 0055 dong 0056 dou 0057 du 0058 duan 0059 dui 005A dun 005B duo 005C e 005D ei 005E en 005F er 0060 fa 0061 fan 0062 fang 0063 fei 0064 fen 0065 feng 0066 fo 0067 fou 0068 fu 0069 ga 006A gai 006B gan 006C gang 006D gao 006E ge 006F gei 0070 gen 0071 geng 0072 gong 0073 gou 0074 gu 0075 gua 0076 guai 0077 guan 0078 guang 0079 gui 007A gun 007B guo 007C ha 007D hai 007E han 007F hang 0080 hao 0081 he 0082 hei 0083 hen 0084 heng 0085 hong 0086 hou 0087 hu 0088 hua 0089 huai 008A huan 008B huang 008C hui 008D hun 008E huo 008F ji 0090 jia 0091 jian 0092 jiang 0093 jiao 0094 jie 0095 jin 0096 jing 0097 jiong 0098 jiu 0099 ju 009A juan 009B jue 009C jun 009D ka 009E kai 009F kan 00A0 kang 00A1 kao 00A2 ke 00A3 kei 00A4 ken 00A5 keng 00A6 kong 00A7 kou 00A8 ku 00A9 kua 00AA kuai 00AB kuan 00AC kuang 00AD kui 00AE kun 00AF kuo 00B0 la 00B1 lai 00B2 lan 00B3 lang 00B4 lao 00B5 le 00B6 lei 00B7 leng 00B8 li 00B9 lia 00BA lian 00BB liang 00BC liao 00BD lie 00BE lin 00BF ling 00C0 liu 00C1 lo 00C2 long 00C3 lou 00C4 lu 00C5 luan 00C6 lue 00C7 lun 00C8 luo 00C9 lv 00CA ma 00CB mai 00CC man 00CD mang 00CE mao 00CF me 00D0 mei 00D1 men 00D2 meng 00D3 mi 00D4 mian 00D5 miao 00D6 mie 00D7 min 00D8 ming 00D9 miu 00DA mo 00DB mou 00DC mu 00DD na 00DE nai 00DF nan 00E0 nang 00E1 nao 00E2 ne 00E3 nei 00E4 nen 00E5 neng 00E6 ni 00E7 nian 00E8 niang 00E9 niao 00EA nie 00EB nin 00EC ning 00ED niu 00EE nong 00EF nou 00F0 nu 00F1 nuan 00F2 nue 00F3 nuo 00F4 nv 00F5 o 00F6 ou 00F7 pa 00F8 pai 00F9 pan 00FA pang 00FB pao 00FC pei 00FD pen 00FE peng 00FF pi 0100 pian 0101 piao 0102 pie 0103 pin 0104 ping 0105 po 0106 pou 0107 pu 0108 qi 0109 qia 010A qian 010B qiang 010C qiao 010D qie 010E qin 010F qing 0110 qiong 0111 qiu 0112 qu 0113 quan 0114 que 0115 qun 0116 ran 0117 rang 0118 rao 0119 re 011A ren 011B reng 011C ri 011D rong 011E rou 011F ru 0120 ruan 0121 rui 0122 run 0123 ruo 0124 sa 0125 sai 0126 san 0127 sang 0128 sao 0129 se 012A sen 012B seng 012C sha 012D shai 012E shan 012F shang 0130 shao 0131 she 0132 shei 0133 shen 0134 sheng 0135 shi 0136 shou 0137 shu 0138 shua 0139 shuai 013A shuan 013B shuang 013C shui 013D shun 013E shuo 013F si 0140 song 0141 sou 0142 su 0143 suan 0144 sui 0145 sun 0146 suo 0147 ta 0148 tai 0149 tan 014A tang 014B tao 014C te 014D tei 014E teng 014F ti 0150 tian 0151 tiao 0152 tie 0153 ting 0154 tong 0155 tou 0156 tu 0157 tuan 0158 tui 0159 tun 015A tuo 015B wa 015C wai 015D wan 015E wang 015F wei 0160 wen 0161 weng 0162 wo 0163 wu 0164 xi 0165 xia 0166 xian 0167 xiang 0168 xiao 0169 xie 016A xin 016B xing 016C xiong 016D xiu 016E xu 016F xuan 0170 xue 0171 xun 0172 ya 0173 yan 0174 yang 0175 yao 0176 ye 0177 yi 0178 yin 0179 ying 017A yo 017B yong 017C you 017D yu 017E yuan 017F yue 0180 yun 0181 za 0182 zai 0183 zan 0184 zang 0185 zao 0186 ze 0187 zei 0188 zen 0189 zeng 018A zha 018B zhai 018C zhan 018D zhang 018E zhao 018F zhe 0190 zhei 0191 zhen 0192 zheng 0193 zhi 0194 zhong 0195 zhou 0196 zhu 0197 zhua 0198 zhuai 0199 zhuan 019A zhuang 019B zhui 019C zhun 019D zhuo 019E zi 019F zong 01A0 zou 01A1 zu 01A2 zuan 01A3 zui 01A4 zun 01A5 zuo 01A6"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Speech_OneCore\SpeechBox]
"logurl"="https://ssl.bing.com/speechreco/wp/wpb/log"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Speech_OneCore\SpeechBox]
"recourl"="https://ssl.bing.com/speechreco/wp/wpb/query"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Speech_OneCore\SpeechBox]
"recourl_thirdparty"="https://ssl.bing.com/speechreco/wp/wpb/sdk/query"
[HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Perflib\009]
"Help"="3
The System performance object consists of counters that apply to more than one instance of a component processors on the computer.
5
The Memory performance object consists of counters that describe the behavior of physical and virtual memory on the computer. Physical memory is the amount of random access memory on the computer. Virtual memory consists of the space in physical memory and on disk. Many of the memory counters monitor paging, which is the movement of pages of code and data between disk and physical memory. Excessive paging, a symptom of a memory shortage, can cause delays which interfere with all system processes.
7
% Processor Time is the percentage of elapsed time that the processor spends to execute a non-Idle thread. It is calculated by measuring the percentage of time that the processor spends executing the idle thread and then subtracting that value from 100%. (Each processor has an idle thread that consumes cycles when no other threads are ready to run). This counter is the primary indicator of processor activity, and displays the average percentage of busy time observed during the sample interval. It should be noted that the accounting calculation of whether the processor is idle is performed at an internal sampling interval of the system clock (10ms). On todays fast processors, % Processor Time can therefore underestimate the processor utilization as the processor may be spending a lot of time servicing threads between the system clock sampling interval. Workload based timer applications are one example of applications which are more likely to be measured inaccurately as timers are signaled just after the sample is taken.
9
% Total DPC Time is the average percentage of time that all processors spend receiving and servicing deferred procedure calls (DPCs). (DPCs are interrupts that run at a lower priority than the standard interrupts). It is the sum of Processor: % DPC Time for all processors on the computer, divided by the number of processors. System: % Total DPC Time is a component of System: % Total Privileged Time because DPCs are executed in privileged mode. DPCs are counted separately and are not a component of the interrupt count. This counter displays the average busy time as a percentage of the sample time.
11
File Read Operations/sec is the combined rate of file system read requests to all devices on the computer, including requests to read from the file system cache. It is measured in numbers of reads. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
13
File Write Operations/sec is the combined rate of the file system write requests to all devices on the computer, including requests to write to data in the file system cache. It is measured in numbers of writes. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
15
File Control Operations/sec is the combined rate of file system operations that are neither reads nor writes, such as file system control requests and requests for information about device characteristics or status. This is the inverse of System: File Data Operations/sec and is measured in number of operations perf second. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
17
File Read Bytes/sec is the overall rate at which bytes are read to satisfy file system read requests to all devices on the computer, including reads from the file system cache. It is measured in number of bytes per second. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
19
File Write Bytes/sec is the overall rate at which bytes are written to satisfy file system write requests to all devices on the computer, including writes to the file system cache. It is measured in number of bytes per second. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
21
File Control Bytes/sec is the overall rate at which bytes are transferred for all file system operations that are neither reads nor writes, including file system control requests and requests for information about device characteristics or status. It is measured in numbers of bytes. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
23
% Total Interrupt Time is the average percentage of time that all processors spend receiving and servicing hardware interrupts during sample intervals, where the value is an indirect indicator of the activity of devices that generate interrupts. It is the sum of Processor: % Interrupt Time for of all processors on the computer, divided by the number of processors. DPCs are counted separately and are not a component of the interrupt count. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system timer, the mouse, disk drivers, data communication lines, network interface cards and other peripheral devices.
25
Available Bytes is the amount of physical memory, in bytes, immediately available for allocation to a process or for system use. It is equal to the sum of memory assigned to the standby (cached), free and zero page lists.
27
Committed Bytes is the amount of committed virtual memory, in bytes. Committed memory is the physical memory which has space reserved on the disk paging file(s). There can be one or more paging files on each physical drive. This counter displays the last observed value only; it is not an average.
29
Page Faults/sec is the average number of pages faulted per second. It is measured in number of pages faulted per second because only one page is faulted in each fault operation, hence this is also equal to the number of page fault operations. This counter includes both hard faults (those that require disk access) and soft faults (where the faulted page is found elsewhere in physical memory.) Most processors can handle large numbers of soft faults without significant consequence. However, hard faults, which require disk access, can cause significant delays.
31
Commit Limit is the amount of virtual memory that can be committed without having to extend the paging file(s). It is measured in bytes. Committed memory is the physical memory which has space reserved on the disk paging files. There can be one paging file on each logical drive). If the paging file(s) are be expanded, this limit increases accordingly. This counter displays the last observed value only; it is not an average.
33
Write Copies/sec is the rate at which page faults are caused by attempts to write that have been satisfied by coping of the page from elsewhere in physical memory. This is an economical way of sharing data since pages are only copied when they are written to; otherwise, the page is shared. This counter shows the number of copies, without regard for the number of pages copied in each operation.
35
Transition Faults/sec is the rate at which page faults are resolved by recovering pages that were being used by another process sharing the page, or were on the modified page list or the standby list, or were being written to disk at the time of the page fault. The pages were recovered without additional disk activity. Transition faults are counted in numbers of faults; because only one page is faulted in each operation, it is also equal to the number of pages faulted.
37
Cache Faults/sec is the rate at which faults occur when a page sought in the file system cache is not found and must be retrieved from elsewhere in memory (a soft fault) or from disk (a hard fault). The file system cache is an area of physical memory that stores recently used pages of data for applications. Cache activity is a reliable indicator of most application I/O operations. This counter shows the number of faults, without regard for the number of pages faulted in each operation.
39
Demand Zero Faults/sec is the rate at which a zeroed page is required to satisfy the fault. Zeroed pages, pages emptied of previously stored data and filled with zeros, are a security feature of Windows that prevent processes from seeing data stored by earlier processes that used the memory space. Windows maintains a list of zeroed pages to accelerate this process. This counter shows the number of faults, without regard to the number of pages retrieved to satisfy the fault. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
41
Pages/sec is the rate at which pages are read from or written to disk to resolve hard page faults. This counter is a primary indicator of the kinds of faults that cause system-wide delays. It is the sum of Memory\\Pages Input/sec and Memory\\Pages Output/sec. It is counted in numbers of pages, so it can be compared to other counts of pages, such as Memory\\Page Faults/sec, without conversion. It includes pages retrieved to satisfy faults in the file system cache (usually requested by applications) non-cached mapped memory files.
43
Page Reads/sec is the rate at which the disk was read to resolve hard page faults. It shows the number of reads operations, without regard to the number of pages retrieved in each operation. Hard page faults occur when a process references a page in virtual memory that is not in working set or elsewhere in physical memory, and must be retrieved from disk. This counter is a primary indicator of the kinds of faults that cause system-wide delays. It includes read operations to satisfy faults in the file system cache (usually requested by applications) and in non-cached mapped memory files. Compare the value of Memory\\Pages Reads/sec to the value of Memory\\Pages Input/sec to determine the average number of pages read during each operation.
45
Processor Queue Length is the number of threads in the processor queue. Unlike the disk counters, this counter counters, this counter shows ready threads only, not threads that are running. There is a single queue for processor time even on computers with multiple processors. Therefore, if a computer has multiple processors, you need to divide this value by the number of processors servicing the workload. A sustained processor queue of less than 10 threads per processor is normally acceptable, dependent of the workload.
47
Thread State is the current state of the thread. It is 0 for Initialized, 1 for Ready, 2 for Running, 3 for Standby, 4 for Terminated, 5 for Wait, 6 for Transition, 7 for Unknown. A Running thread is using a processor; a Standby thread is about to use one. A Ready thread wants to use a processor, but is waiting for a processor because none are free. A thread in Transition is waiting for a resource in order to execute, such as waiting for its execution stack to be paged in from disk. A Waiting thread has no use for the processor because it is waiting for a peripheral operation to complete or a resource to become free.
49
Pages Output/sec is the rate at which pages are written to disk to free up space in physical memory. Pages are written back to disk only if they are changed in physical memory, so they are likely to hold data, not code. A high rate of pages output might indicate a memory shortage. Windows writes more pages back to disk to free up space when physical memory is in short supply. This counter shows the number of pages, and can be compared to other counts of pages, without conversion.
51
Page Writes/sec is the rate at which pages are written to disk to free up space in physical memory. Pages are written to disk only if they are changed while in physical memory, so they are likely to hold data, not code. This counter shows write operations, without regard to the number of pages written in each operation. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
53
The Browser performance object consists of counters that measure the rates of announcements, enumerations, and other Browser transmissions.
55
Announcements Server/sec is the rate at which the servers in this domain have announced themselves to this server.
57
Pool Paged Bytes is the size, in bytes, of the paged pool, an area of the system virtual memory that is used for objects that can be written to disk when they are not being used. Memory\\Pool Paged Bytes is calculated differently than Process\\Pool Paged Bytes, so it might not equal Process(_Total)\\Pool Paged Bytes. This counter displays the last observed value only; it is not an average.
59
Pool Nonpaged Bytes is the size, in bytes, of the nonpaged pool, an area of the system virtual memory that is used for objects that cannot be written to disk, but must remain in physical memory as long as they are allocated. Memory\\Pool Nonpaged Bytes is calculated differently than Process\\Pool Nonpaged Bytes, so it might not equal Process(_Total)\\Pool Nonpaged Bytes. This counter displays the last observed value only; it is not an average.
61
Pool Paged Allocs is the number of calls to allocate space in the paged pool. The paged pool is an area of the system virtual memory that is used for objects that can be written to disk when they are not being used. It is measured in numbers of calls to allocate space, regardless of the amount of space allocated in each call. This counter displays the last observed value only; it is not an average.
63
Pool Paged Resident Bytes is the size, in bytes, of the portion of the paged pool that is currently resident and active in physical memory. The paged pool is an area of the system virtual memory that is used for objects that can be written to disk when they are not being used. This counter displays the last observed value only; it is not an average.
65
Pool Nonpaged Allocs is the number of calls to allocate space in the nonpaged pool. The nonpaged pool is an area of system memory area for objects that cannot be written to disk, and must remain in physical memory as long as they are allocated. It is measured in numbers of calls to allocate space, regardless of the amount of space allocated in each call. This counter displays the last observed value only; it is not an average.
67
Bytes Total/sec is the total rate of bytes sent to or received from the network by the protocol, but only for the frames (packets) which carry data. This is the sum of Frame Bytes/sec and Datagram Bytes/sec.
69
System Code Total Bytes is the size, in bytes, of the pageable operating system code currently mapped into the system virtual address space. This value is calculated by summing the bytes in Ntoskrnl.exe, Hal.dll, the boot drivers, and file systems loaded by Ntldr/osloader. This counter does not include code that must remain in physical memory and cannot be written to disk. This counter displays the last observed value only; it is not an average.
71
System Code Resident Bytes is the size, in bytes, of the pageable operating system code that is currently resident and active in physical memory. This value is a component of Memory\\System Code Total Bytes. Memory\\System Code Resident Bytes (and Memory\\System Code Total Bytes) does not include code that must remain in physical memory and cannot be written to disk. This counter displays the last observed value only; it is not an average.
73
System Driver Total Bytes is the size, in bytes, of the pageable virtual memory currently being used by device drivers. Pageable memory can be written to disk when it is not being used. It includes both physical memory (Memory\\System Driver Resident Bytes) and code and data paged to disk. It is a component of Memory\\System Code Total Bytes. This counter displays the last observed value only; it is not an average.
75
System Driver Resident Bytes is the size, in bytes, of the pageable physical memory being used by device drivers. It is the working set (physical memory area) of the drivers. This value is a component of Memory\\System Driver Total Bytes, which also includes driver memory that has been written to disk. Neither Memory\\System Driver Resident Bytes nor Memory\\System Driver Total Bytes includes memory that cannot be written to disk.
77
System Cache Resident Bytes is the size, in bytes, of the portion of the system file cache which is currently resident and active in physical memory. The System Cache Resident Bytes and Memory\\Cache Bytes counters are equivalent. This counter displays the last observed value only; it is not an average.
79
Announcements Domain/sec is the rate at which a domain has announced itself to the network.
81
Election Packets/sec is the rate at which browser election packets have been received by this workstation.
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Mailslot Writes/sec is the rate at which mailslot messages have been successfully received.
85
Server List Requests/sec is the rate at which requests to retrieve a list of browser servers have been processed by this workstation.
87
The Cache performance object consists of counters that monitor the file system cache, an area of physical memory that stores recently used data as long as possible to permit access to the data without having to read from the disk. Because applications typically use the cache, the cache is monitored as an indicator of application I/O operations. When memory is plentiful, the cache can grow, but when memory is scarce, the cache can become too small to be effective.
89
Data Maps/sec is the frequency that a file system such as NTFS, maps a page of a file into the file system cache to read the page.
91
Sync Data Maps/sec counts the frequency that a file system, such as NTFS, maps a page of a file into the file system cache to read the page, and wishes to wait for the page to be retrieved if it is not in main memory.
93
Async Data Maps/sec is the frequency that an application using a file system, such as NTFS, to map a page of a file into the file system cache to read the page, and does not wait for the page to be retrieved if it is not in main memory.
95
Data Map Hits is the percentage of data maps in the file system cache that could be resolved without having to retrieve a page from the disk, because the page was already in physical memory.
97
Data Map Pins/sec is the frequency of data maps in the file system cache that resulted in pinning a page in main memory, an action usually preparatory to writing to the file on disk. While pinned, a page's physical address in main memory and virtual address in the file system cache will not be altered.
99
Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. While pinned, a page's physical address in the file system cache will not be altered.
101
Sync Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. The file system will not regain control until the page is pinned in the file system cache, in particular if the disk must be accessed to retrieve the page. While pinned, a page's physical address in the file system cache will not be altered.
103
Async Pin Reads/sec is the frequency of reading data into the file system cache preparatory to writing the data back to disk. Pages read in this fashion are pinned in memory at the completion of the read. The file system will regain control immediately even if the disk must be accessed to retrieve the page. While pinned, a page's physical address will not be altered.
105
Pin Read Hits is the percentage of pin read requests that hit the file system cache, i.e., did not require a disk read in order to provide access to the page in the file system cache. While pinned, a page's physical address in the file system cache will not be altered. The LAN Redirector uses this method for retrieving data from the cache, as does the LAN Server for small transfers. This is usually the method used by the disk file systems as well.
107
Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The LAN Redirector uses this method for retrieving information from the file system cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.
109
Sync Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The file system will not regain control until the copy operation is complete, even if the disk must be accessed to retrieve the page.
111
Async Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The application will regain control immediately even if the disk must be accessed to retrieve the page.
113
Copy Read Hits is the percentage of cache copy read requests that hit the cache, that is, they did not require a disk read in order to provide access to the page in the cache. A copy read is a file read operation that is satisfied by a memory copy from a page in the cache to the application's buffer. The LAN Redirector uses this method for retrieving information from the cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.
115
MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the data. The MDL contains the physical address of each page involved in the transfer, and thus can employ a hardware Direct Memory Access (DMA) device to effect the copy. The LAN Server uses this method for large transfers out of the server.
117
Sync MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the pages. The MDL contains the physical address of each page in the transfer, thus permitting Direct Memory Access (DMA) of the pages. If the accessed page(s) are not in main memory, the caller will wait for the pages to fault in from the disk.
119
Async MDL Reads/sec is the frequency of reads from the file system cache that use a Memory Descriptor List (MDL) to access the pages. The MDL contains the physical address of each page in the transfer, thus permitting Direct Memory Access (DMA) of the pages. If the accessed page(s) are not in main memory, the calling application program will not wait for the pages to fault in from disk.
121
MDL Read Hits is the percentage of Memory Descriptor List (MDL) Read requests to the file system cache that hit the cache, i.e., did not require disk accesses in order to provide memory access to the page(s) in the cache.
123
Read Aheads/sec is the frequency of reads from the file system cache in which the Cache detects sequential access to a file. The read aheads permit the data to be transferred in larger blocks than those being requested by the application, reducing the overhead per access.
125
Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests invoke the appropriate file system to retrieve data from a file, but this path permits direct retrieval of data from the cache without file system involvement if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided.
127
Sync Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests invoke the appropriate file system to retrieve data from a file, but this path permits direct retrieval of data from the cache without file system involvement if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided. If the data is not in the cache, the request (application program call) will wait until the data has been retrieved from disk.
129
Async Fast Reads/sec is the frequency of reads from the file system cache that bypass the installed file system and retrieve the data directly from the cache. Normally, file I/O requests will invoke the appropriate file system to retrieve data from a file, but this path permits data to be retrieved from the cache directly (without file system involvement) if the data is in the cache. Even if the data is not in the cache, one invocation of the file system is avoided. If the data is not in the cache, the request (application program call) will not wait until the data has been retrieved from disk, but will get control immediately.
131
Fast Read Resource Misses/sec is the frequency of cache misses necessitated by the lack of available resources to satisfy the request.
133
Fast Read Not Possibles/sec is the frequency of attempts by an Application Program Interface (API) function call to bypass the file system to get to data in the file system cache that could not be honored without invoking the file system.
135
Lazy Write Flushes/sec is the rate at which the Lazy Writer thread has written to disk. Lazy Writing is the process of updating the disk after the page has been changed in memory, so that the application that changed the file does not have to wait for the disk write to be complete before proceeding. More than one page can be transferred by each write operation.
137
Lazy Write Pages/sec is the rate at which the Lazy Writer thread has written to disk. Lazy Writing is the process of updating the disk after the page has been changed in memory, so that the application that changed the file does not have to wait for the disk write to be complete before proceeding. More than one page can be transferred on a single disk write operation.
139
Data Flushes/sec is the rate at which the file system cache has flushed its contents to disk as the result of a request to flush or to satisfy a write-through file write request. More than one page can be transferred on each flush operation.
141
Data Flush Pages/sec is the number of pages the file system cache has flushed to disk as a result of a request to flush or to satisfy a write-through file write request. More than one page can be transferred on each flush operation.
143
% User Time is the percentage of elapsed time the processor spends in the user mode. User mode is a restricted processing mode designed for applications, environment subsystems, and integral subsystems. The alternative, privileged mode, is designed for operating system components and allows direct access to hardware and all memory. The operating system switches application threads to privileged mode to access operating system services. This counter displays the average busy time as a percentage of the sample time.
145
% Privileged Time is the percentage of elapsed time that the process threads spent executing code in privileged mode. When a Windows system service in called, the service will often run in privileged mode to gain access to system-private data. Such data is protected from access by threads executing in user mode. Calls to the system can be explicit or implicit, such as page faults or interrupts. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
147
Context Switches/sec is the combined rate at which all processors on the computer are switched from one thread to another. Context switches occur when a running thread voluntarily relinquishes the processor, is preempted by a higher priority ready thread, or switches between user-mode and privileged (kernel) mode to use an Executive or subsystem service. It is the sum of Thread\\Context Switches/sec for all threads running on all processors in the computer and is measured in numbers of switches. There are context switch counters on the System and Thread objects. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
149
Interrupts/sec is the average rate, in incidents per second, at which the processor received and serviced hardware interrupts. It does not include deferred procedure calls (DPCs), which are counted separately. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system clock, the mouse, disk drivers, data communication lines, network interface cards, and other peripheral devices. These devices normally interrupt the processor when they have completed a task or require attention. Normal thread execution is suspended. The system clock typically interrupts the processor every 10 milliseconds, creating a background of interrupt activity. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
151
System Calls/sec is the combined rate of calls to operating system service routines by all processes running on the computer. These routines perform all of the basic scheduling and synchronization of activities on the computer, and provide access to non-graphic devices, memory management, and name space management. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
153
Level 1 TLB Fills/sec is the frequency of faults that occur when reference is made to memory whose Page Table Entry (PTE) is not in the Translation Lookaside Buffer (TLB). On some computers this fault is handled by software loading the PTE into the TLB, and this counter is incremented.
155
Level 2 TLB Fills/sec is the frequency of faults that occur when reference is made to memory whose Page Table Entry (PTE) is not in the Translation Lookaside Buffer (TLB), nor is the page containing the PTE. On some computers this fault is handled by software loading the PTE into the TLB, and this counter is incremented.
157
% User Time is the percentage of elapsed time that the process threads spent executing code in user mode. Applications, environment subsystems, and integral subsystems execute in user mode. Code executing in user mode cannot damage the integrity of the Windows executive, kernel, and device drivers. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
159
% Privileged Time is the percentage of elapsed time that the process threads spent executing code in privileged mode. When a Windows system service is called, the service will often run in privileged mode to gain access to system-private data. Such data is protected from access by threads executing in user mode. Calls to the system can be explicit or implicit, such as page faults or interrupts. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
161
Enumerations Server/sec is the rate at which server browse requests have been processed by this workstation.
163
Enumerations Domain/sec is the rate at which domain browse requests have been processed by this workstation.
165
Enumerations Other/sec is the rate at which browse requests processed by this workstation are not domain or server browse requests.
167
Missed Server Announcements is the number of server announcements that have been missed due to configuration or allocation limits.
169
Missed Mailslot Datagrams is the number of Mailslot Datagrams that have been discarded due to configuration or allocation limits.
171
Missed Server List Requests is the number of requests to retrieve a list of browser servers that were received by this workstation, but could not be processed.
173
Virtual Bytes Peak is the maximum size, in bytes, of virtual address space the process has used at any one time. Use of virtual address space does not necessarily imply corresponding use of either disk or main memory pages. However, virtual space is finite, and the process might limit its ability to load libraries.
175
Virtual Bytes is the current size, in bytes, of the virtual address space the process is using. Use of virtual address space does not necessarily imply corresponding use of either disk or main memory pages. Virtual space is finite, and the process can limit its ability to load libraries.
177
Page Faults/sec is the rate at which page faults by the threads executing in this process are occurring. A page fault occurs when a thread refers to a virtual memory page that is not in its working set in main memory. This may not cause the page to be fetched from disk if it is on the standby list and hence already in main memory, or if it is in use by another process with whom the page is shared.
179
Working Set Peak is the maximum size, in bytes, of the Working Set of this process at any point in time. The Working Set is the set of memory pages touched recently by the threads in the process. If free memory in the computer is above a threshold, pages are left in the Working Set of a process even if they are not in use. When free memory falls below a threshold, pages are trimmed from Working Sets. If they are needed they will then be soft-faulted back into the Working Set before they leave main memory.
181
Working Set is the current size, in bytes, of the Working Set of this process. The Working Set is the set of memory pages touched recently by the threads in the process. If free memory in the computer is above a threshold, pages are left in the Working Set of a process even if they are not in use. When free memory falls below a threshold, pages are trimmed from Working Sets. If they are needed they will then be soft-faulted back into the Working Set before leaving main memory.
183
Page File Bytes Peak is the maximum amount of virtual memory, in bytes, that this process has reserved for use in the paging file(s). Paging files are used to store pages of memory used by the process that are not contained in other files. Paging files are shared by all processes, and the lack of space in paging files can prevent other processes from allocating memory. If there is no paging file, this counter reflects the maximum amount of virtual memory that the process has reserved for use in physical memory.
185
Page File Bytes is the current amount of virtual memory, in bytes, that this process has reserved for use in the paging file(s). Paging files are used to store pages of memory used by the process that are not contained in other files. Paging files are shared by all processes, and the lack of space in paging files can prevent other processes from allocating memory. If there is no paging file, this counter reflects the current amount of virtual memory that the process has reserved for use in physical memory.
187
Private Bytes is the current size, in bytes, of memory that this process has allocated that cannot be shared with other processes.
189
% Processor Time is the percentage of elapsed time that all of process threads used the processor to execution instructions. An instruction is the basic unit of execution in a computer, a thread is the object that executes instructions, and a process is the object created when a program is run. Code executed to handle some hardware interrupts and trap conditions are included in this count.
191
% Processor Time is the percentage of elapsed time that all of process threads used the processor to execution instructions. An instruction is the basic unit of execution in a computer, a thread is the object that executes instructions, and a process is the object created when a program is run. Code executed to handle some hardware interrupts and trap conditions are included in this count.
193
% User Time is the percentage of elapsed time that this thread has spent executing code in user mode. Applications, environment subsystems, and integral subsystems execute in user mode. Code executing in user mode cannot damage the integrity of the Windows NT Executive, Kernel, and device drivers. Unlike some early operating systems, Windows NT uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. These subsystem processes provide additional protection. Therefore, some work done by Windows NT on behalf of your application might appear in other subsystem processes in addition to the privileged time in your process.
195
% Privileged Time is the percentage of elapsed time that the process threads spent executing code in privileged mode. When a Windows system service in called, the service will often run in privileged mode to gain access to system-private data. Such data is protected from access by threads executing in user mode. Calls to the system can be explicit or implicit, such as page faults or interrupts. Unlike some early operating systems, Windows uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. Some work done by Windows on behalf of the application might appear in other subsystem processes in addition to the privileged time in the process.
197
Context Switches/sec is the rate of switches from one thread to another. Thread switches can occur either inside of a single process or across processes. A thread switch can be caused either by one thread asking another for information, or by a thread being preempted by another, higher priority thread becoming ready to run. Unlike some early operating systems, Windows NT uses process boundaries for subsystem protection in addition to the traditional protection of user and privileged modes. These subsystem processes provide additional protection. Therefore, some work done by Windows NT on behalf of an application appear in other subsystem processes in addition to the privileged time in the application. Switching to the subsystem process causes one Context Switch in the application thread. Switching back causes another Context Switch in the subsystem thread.
199
Current Disk Queue Length is the number of requests outstanding on the disk at the time the performance data is collected. It also includes requests in service at the time of the collection. This is a instantaneous snapshot, not an average over the time interval. Multi-spindle disk devices can have multiple requests that are active at one time, but other concurrent requests are awaiting service. This counter might reflect a transitory high or low queue length, but if there is a sustained load on the disk drive, it is likely that this will be consistently high. Requests experience delays proportional to the length of this queue minus the number of spindles on the disks. For good performance, this difference should average less than two.
201
% Disk Time is the percentage of elapsed time that the selected disk drive was busy servicing read or write requests.
203
% Disk Read Time is the percentage of elapsed time that the selected disk drive was busy servicing read requests.
205
% Disk Write Time is the percentage of elapsed time that the selected disk drive was busy servicing write requests.
207
Avg. Disk sec/Transfer is the time, in seconds, of the average disk transfer.
209
Avg. Disk sec/Read is the average time, in seconds, of a read of data from the disk.
211
Avg. Disk sec/Write is the average time, in seconds, of a write of data to the disk.
213
Disk Transfers/sec is the rate of read and write operations on the disk.
215
Disk Reads/sec is the rate of read operations on the disk.
217
Disk Writes/sec is the rate of write operations on the disk.
219
Disk Bytes/sec is the rate bytes are transferred to or from the disk during write or read operations.
221
Disk Read Bytes/sec is the rate at which bytes are transferred from the disk during read operations.
223
Disk Write Bytes/sec is rate at which bytes are transferred to the disk during write operations.
225
Avg. Disk Bytes/Transfer is the average number of bytes transferred to or from the disk during write or read operations.
227
Avg. Disk Bytes/Read is the average number of bytes transferred from the disk during read operations.
229
Avg. Disk Bytes/Write is the average number of bytes transferred to the disk during write operations.
231
The Process performance object consists of counters that monitor running application program and system processes. All the threads in a process share the same address space and have access to the same data.
233
The Thread performance object consists of counters that measure aspects of thread behavior. A thread is the basic object that executes instructions on a processor. All running processes have at least one thread.
235
The Physical Disk performance object consists of counters that monitor hard or fixed disk drive on a computer. Disks are used to store file, program, and paging data and are read to retrieve these items, and written to record changes to them. The values of physical disk counters are sums of the values of the logical disks (or partitions) into which they are divided.
237
The Logical Disk performance object consists of counters that monitor logical partitions of a hard or fixed disk drives. Performance Monitor identifies logical disks by their a drive letter, such as C.
239
The Processor performance object consists of counters that measure aspects of processor activity. The processor is the part of the computer that performs arithmetic and logical computations, initiates operations on peripherals, and runs the threads of processes. A computer can have multiple processors. The processor object represents each processor as an instance of the object.
241
% Total Processor Time is the average percentage of time that all processors on the computer are executing non-idle threads. This counter was designed as the primary indicator of processor activity on multiprocessor computers. It is equal to the sum of Process: % Processor Time for all processors, divided by the number of processors. It is calculated by summing the time that all processors spend executing the thread of the Idle process in each sample interval, subtracting that value from 100%, and dividing the difference by the number of processors on the computer. (Each processor has an Idle thread which consumes cycles when no other threads are ready to run). For example, on a multiprocessor computer, a value of 50% means that all processors are busy for half of the sample interval, or that half of the processors are busy for all of the sample interval. This counter displays the average percentage of busy time observed during the sample interval. It is calculated by monitoring the time the service was inactive, and then subtracting that value from 100%.
243
% Total User Time is the average percentage of non-idle time all processors spend in user mode. It is the sum of Processor: % User Time for all processors on the computer, divided by the number of processors. System: % Total User Time and System: % Total Privileged Time sum to % Total Processor Time, but not always to 100%. (User mode is a restricted processing mode designed for applications, environment subsystems, and integral subsystems. The alternative, privileged mode, is designed for operating system components and allows direct access to hardware and all memory. The operating system switches application threads to privileged mode to access operating system services). This counter displays the average busy time as a percentage of the sample time.
245
% Total Privileged Time is the average percentage of non-idle time all processors spend in privileged (kernel) mode. It is the sum of Processor: % Privileged Time for all processors on the computer, divided by the number of processors. System: % Total User Time and System: % Total Privileged Time sum to % Total Processor Time, but not always to 100%. (Privileged mode is an processing mode designed for operating system components which allows direct access to hardware and all memory. The operating system switches application threads to privileged mode to access operating system services. The alternative, user mode, is a restricted processing mode designed for applications and environment subsystems). This counter displays the average busy time as a percentage of the sample time.
247
Total Interrupts/sec is the combined rate of hardware interrupts received and serviced by all processors on the computer It is the sum of Processor: Interrupts/sec for all processors, and divided by the number of processors, and is measured in numbers of interrupts. It does not include DPCs, which are counted separately. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system timer, the mouse, disk drivers, data communication lines, network interface cards and other peripheral devices. These devices normally interrupt the processor when they have completed a task or require attention. Normal thread execution is suspended during interrupts. Most system clocks interrupt the processor every 10 milliseconds, creating a background of interrupt activity. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
249
Processes is the number of processes in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. Each process represents the running of a program.
251
Threads is the number of threads in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. A thread is the basic executable entity that can execute instructions in a processor.
253
Events is the number of events in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. An event is used when two or more threads try to synchronize execution.
255
Semaphores is the number of semaphores in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. Threads use semaphores to obtain exclusive access to data structures that they share with other threads.
257
Mutexes counts the number of mutexes in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. Mutexes are used by threads to assure only one thread is executing a particular section of code.
259
Sections is the number of sections in the computer at the time of data collection. This is an instantaneous count, not an average over the time interval. A section is a portion of virtual memory created by a process for storing data. A process can share sections with other processes.
261
The Object performance object consists of counters that monitor logical objects in the system, such as processes, threads, mutexes, and semaphores. This information can be used to detect the unnecessary consumption of computer resources. Each object requires memory to store basic information about the object.
263
The Redirector performance object consists of counter that monitor network connections originating at the local computer.
265
Bytes Received/sec is the rate of bytes coming in to the Redirector from the network. It includes all application data as well as network protocol information (such as packet headers).
267
Packets Received/sec is the rate at which the Redirector is receiving packets (also called SMBs or Server Message Blocks). Network transmissions are divided into packets. The average number of bytes received in a packet can be obtained by dividing Bytes Received/sec by this counter. Some packets received might not contain incoming data (for example an acknowledgment to a write made by the Redirector would count as an incoming packet).
269
Read Bytes Paging/sec is the rate at which the Redirector is attempting to read bytes in response to page faults. Page faults are caused by loading of modules (such as programs and libraries), by a miss in the Cache (see Read Bytes Cache/sec), or by files directly mapped into the address space of applications (a high-performance feature of Windows NT).
271
Read Bytes Non-Paging/sec are those bytes read by the Redirector in response to normal file requests by an application when they are redirected to come from another computer. In addition to file requests, this counter includes other methods of reading across the network such as Named Pipes and Transactions. This counter does not count network protocol information, just application data.
273
Read Bytes Cache/sec is the rate at which applications are accessing the file system cache by using the Redirector. Some of these data requests are satisfied by retrieving the data from the cache. Requests that miss the Cache cause a page fault (see Read Bytes Paging/sec).
275
Read Bytes Network/sec is the rate at which applications are reading data across the network. This occurs when data sought in the file system cache is not found there and must be retrieved from the network. Dividing this value by Bytes Received/sec indicates the proportion of application data traveling across the network. (see Bytes Received/sec).
277
Bytes Transmitted/sec is the rate at which bytes are leaving the Redirector to the network. It includes all application data as well as network protocol information (such as packet headers and the like).
279
Packets Transmitted/sec is the rate at which the Redirector is sending packets (also called SMBs or Server Message Blocks). Network transmissions are divided into packets. The average number of bytes transmitted in a packet can be obtained by dividing Bytes Transmitted/sec by this counter.
281
Write Bytes Paging/sec is the rate at which the Redirector is attempting to write bytes changed in the pages being used by applications. The program data changed by modules (such as programs and libraries) that were loaded over the network are 'paged out' when no longer needed. Other output pages come from the file system cache (see Write Bytes Cache/sec).
283
Write Bytes Non-Paging/sec is the rate at which bytes are written by the Redirector in response to normal file outputs by an application when they are redirected to another computer. In addition to file requests, this count includes other methods of writing across the network, such as Named Pipes and Transactions. This counter does not count network protocol information, just application data.
285
Write Bytes Cache/sec is the rate at which applications on your computer are writing to the file system cache by using the Redirector. The data might not leave your computer immediately; it can be retained in the cache for further modification before being written to the network. This saves network traffic. Each write of a byte into the cache is counted here.
287
Write Bytes Network/sec is the rate at which applications are writing data across the network. This occurs when the file system cache is bypassed, such as for Named Pipes or Transactions, or when the cache writes the bytes to disk to make room for other data. Dividing this counter by Bytes Transmitted/sec will indicate the proportion of application data being to the network (see Transmitted Bytes/sec).
289
File Read Operations/sec is the rate at which applications are asking the Redirector for data. Each call to a file system or similar Application Program Interface (API) call counts as one operation.
291
Read Operations Random/sec counts the rate at which, on a file-by-file basis, reads are made that are not sequential. If a read is made using a particular file handle, and then is followed by another read that is not immediately the contiguous next byte, this counter is incremented by one.
293
Read Packets/sec is the rate at which read packets are being placed on the network. Each time a single packet is sent with a request to read data remotely, this counter is incremented by one.
295
Reads Large/sec is the rate at which reads over 2 times the server's negotiated buffer size are made by applications. Too many of these could place a strain on server resources. This counter is incremented once for each read. It does not count packets.
297
Read Packets Small/sec is the rate at which reads less than one-fourth of the server's negotiated buffer size are made by applications. Too many of these could indicate a waste of buffers on the server. This counter is incremented once for each read. It does not count packets.
299
File Write Operations/sec is the rate at which applications are sending data to the Redirector. Each call to a file system or similar Application Program Interface (API) call counts as one operation.
301
Write Operations Random/sec is the rate at which, on a file-by-file basis, writes are made that are not sequential. If a write is made using a particular file handle, and then is followed by another write that is not immediately the next contiguous byte, this counter is incremented by one.
303
Write Packets/sec is the rate at which writes are being sent to the network. Each time a single packet is sent with a request to write remote data, this counter is incremented by one.
305
Writes Large/sec is the rate at which writes are made by applications that are over 2 times the server's negotiated buffer size. Too many of these could place a strain on server resources. This counter is incremented once for each write: it counts writes, not packets.
307
Write Packets Small/sec is the rate at which writes are made by applications that are less than one-fourth of the server's negotiated buffer size. Too many of these could indicate a waste of buffers on the server. This counter is incremented once for each write: it counts writes, not packets.
309
Reads Denied/sec is the rate at which the server is unable to accommodate requests for Raw Reads. When a read is much larger than the server's negotiated buffer size, the Redirector requests a Raw Read which, if granted, would permit the transfer of the data without lots of protocol overhead on each packet. To accomplish this the server must lock out other requests, so the request is denied if the server is really busy.
311
Writes Denied/sec is the rate at which the server is unable to accommodate requests for Raw Writes. When a write is much larger than the server's negotiated buffer size, the Redirector requests a Raw Write which, if granted, would permit the transfer of the data without lots of protocol overhead on each packet. To accomplish this the server must lock out other requests, so the request is denied if the server is really busy.
313
Network Errors/sec is the rate at which serious unexpected errors are occurring. Such errors generally indicate that the Redirector and one or more Servers are having serious communication difficulties. For example an SMB (Server Message Block) protocol error is a Network Error. An entry is written to the System Event Log and provide details.
315
Server Sessions counts the total number of security objects the Redirector has managed. For example, a logon to a server followed by a network access to the same server will establish one connection, but two sessions.
317
Server Reconnects counts the number of times your Redirector has had to reconnect to a server in order to complete a new active request. You can be disconnected by the Server if you remain inactive for too long. Locally even if all your remote files are closed, the Redirector will keep your connections intact for (nominally) ten minutes. Such inactive connections are called Dormant Connections. Reconnecting is expensive in time.
319
Connects Core counts the number of connections you have to servers running the original MS-Net SMB protocol, including MS-Net itself and Xenix and VAX's.
321
Connects LAN Manager 2.0 counts connections to LAN Manager 2.0 servers, including LMX servers.
323
Connects LAN Manager 2.1 counts connections to LAN Manager 2.1 servers, including LMX servers.
325
Connects Windows NT counts the connections to Windows 2000 or earlier computers.
327
Server Disconnects counts the number of times a Server has disconnected your Redirector. See also Server Reconnects.
329
Server Sessions Hung counts the number of active sessions that are timed out and unable to proceed due to a lack of response from the remote server.
331
The Server performance object consists of counters that measure communication between the local computer and the network.
333
The number of bytes the server has received from the network. Indicates how busy the server is.
335
The number of bytes the server has sent on the network. Indicates how busy the server is.
337
Thread Wait Reason is only applicable when the thread is in the Wait state (see Thread State). It is 0 or 7 when the thread is waiting for the Executive, 1 or 8 for a Free Page, 2 or 9 for a Page In, 3 or 10 for a Pool Allocation, 4 or 11 for an Execution Delay, 5 or 12 for a Suspended condition, 6 or 13 for a User Request, 14 for an Event Pair High, 15 for an Event Pair Low, 16 for an LPC Receive, 17 for an LPC Reply, 18 for Virtual Memory, 19 for a Page Out; 20 and higher are not assigned at the time of this writing. Event Pairs are used to communicate with protected subsystems (see Context Switches).
339
% DPC Time is the percentage of time that the processor spent receiving and servicing deferred procedure calls (DPCs) during the sample interval. DPCs are interrupts that run at a lower priority than standard interrupts. % DPC Time is a component of % Privileged Time because DPCs are executed in privileged mode. They are counted separately and are not a component of the interrupt counters. This counter displays the average busy time as a percentage of the sample time.
341
The number of sessions that have been closed due to their idle time exceeding the AutoDisconnect parameter for the server. Shows whether the AutoDisconnect setting is helping to conserve resources.
343
The number of sessions that have been closed due to unexpected error conditions or sessions that have reached the autodisconnect timeout and have been disconnected normally. The autodisconnect timeout value represents the number of seconds that idle connections with no session attached to have before being disconnected automatically by a server. The default value is 30 seconds. This counter increments as a result of normal server operation, not as an indication of network problems or unexpected error condition.
345
The number of sessions that have terminated normally. Useful in interpreting the Sessions Times Out and Sessions Errored Out statistics--allows percentage calculations.
347
The number of sessions that have been forced to logoff. Can indicate how many sessions were forced to logoff due to logon time constraints.
349
The number of failed logon attempts to the server. Can indicate whether password guessing programs are being used to crack the security on the server.
351
The number of times opens on behalf of clients have failed with STATUS_ACCESS_DENIED. Can indicate whether somebody is randomly attempting to access files in hopes of getting at something that was not properly protected.
353
The number of times accesses to files opened successfully were denied. Can indicate attempts to access files without proper access authorization.
355
The number of times an internal Server Error was detected. Unexpected errors usually indicate a problem with the Server.
357
The number of times the server has rejected blocking SMBs due to insufficient count of free work items. Indicates whether the MaxWorkItem or MinFreeWorkItems server parameters might need to be adjusted.
359
The number of times STATUS_DATA_NOT_ACCEPTED was returned at receive indication time. This occurs when no work item is available or can be allocated to service the incoming request. Indicates whether the InitWorkItems or MaxWorkItems parameters might need to be adjusted.
361
The number of successful open attempts performed by the server of behalf of clients. Useful in determining the amount of file I/O, determining overhead for path-based operations, and for determining the effectiveness of open locks.
363
The number of files currently opened in the server. Indicates current server activity.
365
The number of sessions currently active in the server. Indicates current server activity.
367
The number of searches for files currently active in the server. Indicates current server activity.
369
The number of bytes of non-pageable computer memory the server is using. This value is useful for determining the values of the MaxNonpagedMemoryUsage value entry in the Windows NT Registry.
371
The number of times allocations from nonpaged pool have failed. Indicates that the computer's physical memory is too small.
373
The maximum number of bytes of nonpaged pool the server has had in use at any one point. Indicates how much physical memory the computer should have.
375
The number of bytes of pageable computer memory the server is currently using. Can help in determining good values for the MaxPagedMemoryUsage parameter.
377
The number of times allocations from paged pool have failed. Indicates that the computer's physical memory or paging file are too small.
379
The maximum number of bytes of paged pool the server has had allocated. Indicates the proper sizes of the Page File(s) and physical memory.
381
Server Announce Allocations Failed/sec is the rate at which server (or domain) announcements have failed due to lack of memory.
383
Mailslot Allocations Failed is the number of times the datagram receiver has failed to allocate a buffer to hold a user mailslot write.
385
Mailslot Receives Failed indicates the number of mailslot messages that could not be received due to transport failures.
387
Mailslot Writes Failed is the total number of mailslot messages that have been successfully received, but that could not be written to the mailslot.
389
Bytes Total/sec is the rate the Redirector is processing data bytes. This includes all application and file data in addition to protocol information such as packet headers.
391
File Data Operations/sec is the rate at which the Redirector is processing data operations. One operation should include many bytes, since each operation has overhead. The efficiency of this path can be determined by dividing the Bytes/sec by this counter to obtain the average number of bytes transferred per operation.
393
Current Commands counter indicates the number of pending commands from the local computer to all destination servers. If the Current Commands counter shows a high number and the local computer is idle, this may indicate a network-related problem or a redirector bottleneck on the local computer.
395
The number of bytes the server has sent to and received from the network. This value provides an overall indication of how busy the server is.
397
% Interrupt Time is the time the processor spends receiving and servicing hardware interrupts during sample intervals. This value is an indirect indicator of the activity of devices that generate interrupts, such as the system clock, the mouse, disk drivers, data communication lines, network interface cards and other peripheral devices. These devices normally interrupt the processor when they have completed a task or require attention. Normal thread execution is suspended during interrupts. Most system clocks interrupt the processor every 10 milliseconds, creating a background of interrupt activity. suspends normal thread execution during interrupts. This counter displays the average busy time as a percentage of the sample time.
399
The NWLink NetBIOS performance object consists of counters that monitor IPX transport rates and connections.
401
Packets/sec is the rate the Redirector is processing data packets. One packet includes (hopefully) many bytes. We say hopefully here because each packet has protocol overhead. You can determine the efficiency of this path by dividing the Bytes/sec by this counter to determine the average number of bytes transferred/packet. You can also divide this counter by Operations/sec to determine the average number of packets per operation, another measure of efficiency.
405
Context Blocks Queued per second is the rate at which work context blocks had to be placed on the server's FSP queue to await server action.
407
File Data Operations/ sec is the combined rate of read and write operations on all logical disks on the computer. This is the inverse of System: File Control Operations/sec. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
409
% Free Space is the percentage of total usable space on the selected logical disk drive that was free.
411
Free Megabytes displays the unallocated space, in megabytes, on the disk drive in megabytes. One megabyte is equal to 1,048,576 bytes.
413
Connections Open is the number of connections currently open for this protocol. This counter shows the current count only and does not accumulate over time.
415
Connections No Retries is the total count of connections that were successfully made on the first try. This number is an accumulator and shows a running total.
417
Connections With Retries is the total count of connections that were made after retrying the attempt. A retry occurs when the first connection attempt failed. This number is an accumulator and shows a running total.
419
Disconnects Local is the number of session disconnections that were initiated by the local computer. This number is an accumulator and shows a running total.
421
Disconnects Remote is the number of session disconnections that were initiated by the remote computer. This number is an accumulator and shows a running total.
423
Failures Link is the number of connections that were dropped due to a link failure. This number is an accumulator and shows a running total.
425
Failures Adapter is the number of connections that were dropped due to an adapter failure. This number is an accumulator and shows a running total.
427
Connection Session Timeouts is the number of connections that were dropped due to a session timeout. This number is an accumulator and shows a running total.
429
Connections Canceled is the number of connections that were canceled. This number is an accumulator and shows a running total.
431
Failures Resource Remote is the number of connections that failed because of resource problems or shortages on the remote computer. This number is an accumulator and shows a running total.
433
Failures Resource Local is the number of connections that failed because of resource problems or shortages on the local computer. This number is an accumulator and shows a running total.
435
Failures Not Found is the number of connection attempts that failed because the remote computer could not be found. This number is an accumulator and shows a running total.
437
Failures No Listen is the number of connections that were rejected because the remote computer was not listening for connection requests.
439
Datagrams/sec is the rate at which datagrams are processed by the computer. This counter displays the sum of datagrams sent and datagrams received. A datagram is a connectionless packet whose delivery to a remote is not guaranteed.
441
Datagram Bytes/sec is the rate at which datagram bytes are processed by the computer. This counter is the sum of datagram bytes that are sent as well as received. A datagram is a connectionless packet whose delivery to a remote is not guaranteed.
443
Datagrams Sent/sec is the rate at which datagrams are sent from the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
445
Datagram Bytes Sent/sec is the rate at which datagram bytes are sent from the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
447
Datagrams Received/sec is the rate at which datagrams are received by the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
449
Datagram Bytes Received/sec is the rate at which datagram bytes are received by the computer. A datagram is a connectionless packet whose delivery to a remote computer is not guaranteed.
451
Packets/sec is the rate at which packets are processed by the computer. This count is the sum of Packets Sent and Packets Received per second. This counter includes all packets processed: control as well as data packets.
453
Packets Sent/sec is the rate at which packets are sent by the computer. This counter counts all packets sent by the computer, i.e. control as well as data packets.
455
Packets Received/sec is the rate at which packets are received by the computer. This counter counts all packets processed: control as well as data packets.
457
Frames/sec is the rate at which data frames (or packets) are processed by the computer. This counter is the sum of data frames sent and data frames received. This counter only counts those frames (packets) that carry data.
459
Frame Bytes/sec is the rate at which data bytes are processed by the computer. This counter is the sum of data frame bytes sent and received. This counter only counts the byte in frames (packets) that carry data.
461
Frames Sent/sec is the rate at which data frames are sent by the computer. This counter only counts the frames (packets) that carry data.
463
Frame Bytes Sent/sec is the rate at which data bytes are sent by the computer. This counter only counts the bytes in frames (packets) that carry data.
465
Frames Received/sec is the rate at which data frames are received by the computer. This counter only counts the frames (packets) that carry data.
467
Frame Bytes Received/sec is the rate at which data bytes are received by the computer. This counter only counts the frames (packets) that carry data.
469
Frames Re-Sent/sec is the rate at which data frames (packets) are re-sent by the computer. This counter only counts the frames or packets that carry data.
471
Frame Bytes Re-Sent/sec is the rate at which data bytes are re-sent by the computer. This counter only counts the bytes in frames that carry data.
473
Frames Rejected/sec is the rate at which data frames are rejected. This counter only counts the frames (packets) that carry data.
475
Frame Bytes Rejected/sec is the rate at which data bytes are rejected. This counter only counts the bytes in data frames (packets) that carry data.
477
Expirations Response is the count of T1 timer expirations.
479
Expirations Ack is the count of T2 timer expirations.
481
Window Send Maximum is the maximum number of bytes of data that will be sent before waiting for an acknowledgment from the remote computer.
483
Window Send Average is the running average number of data bytes that were sent before waiting for an acknowledgment from the remote computer.
485
Piggyback Ack Queued/sec is the rate at which piggybacked acknowledgments are queued. Piggyback acknowledgments are acknowledgments to received packets that are to be included in the next outgoing packet to the remote computer.
487
Piggyback Ack Timeouts is the number of times that a piggyback acknowledgment could not be sent because there was no outgoing packet to the remote on which to piggyback. A piggyback ack is an acknowledgment to a received packet that is sent along in an outgoing data packet to the remote computer. If no outgoing packet is sent within the timeout period, then an ack packet is sent and this counter is incremented.
489
The NWLink IPX performance object consists of counters that measure datagram transmission to and from computers using the IPX protocol.
491
The NWLink SPX performance object consist of counters that measure data transmission and session connections for computers using the SPX protocol.
493
The NetBEUI performance object consists of counters that measure data transmission for network activity which conforms to the NetBIOS End User Interface standard.
495
The NetBEUI Resource performance object consists of counters that track the use of buffers by the NetBEUI protocol.
497
Used Maximum is the maximum number of NetBEUI resources (buffers) in use at any point in time. This value is useful in sizing the maximum resources provided. The number in parentheses following the resource name is used to identify the resource in Event Log messages.
499
Used Average is the current number of resources (buffers) in use at this time. The number in parentheses following the resource name is used to identify the resource in Event Log messages.
501
Times Exhausted is the number of times all the resources (buffers) were in use. The number in parentheses following the resource name is used to identify the resource in Event Log messages.
503
The NBT Connection performance object consists of counters that measure the rates at which bytes are sent and received over the NBT connection between the local computer and a remote computer. The connection is identified by the name of the remote computer.
505
Bytes Received/sec is the rate at which bytes are received by the local computer over an NBT connection to some remote computer. All the bytes received by the local computer over the particular NBT connection are counted.
507
Bytes Sent/sec is the rate at which bytes are sent by the local computer over an NBT connection to some remote computer. All the bytes sent by the local computer over the particular NBT connection are counted.
509
Bytes Total/sec is the rate at which bytes are sent or received by the local computer over an NBT connection to some remote computer. All the bytes sent or received by the local computer over the particular NBT connection are counted.
511
The Network Interface performance object consists of counters that measure the rates at which bytes and packets are sent and received over a network connection. It includes counters that monitor connection errors.
513
Bytes Total/sec is the rate at which bytes are sent and received over each network adapter, including framing characters. Network Interface\Bytes Total/sec is a sum of Network Interface\Bytes Received/sec and Network Interface\Bytes Sent/sec.
515
Packets/sec is the rate at which packets are sent and received on the network interface.
517
Packets Received/sec is the rate at which packets are received on the network interface.
519
Packets Sent/sec is the rate at which packets are sent on the network interface.
521
Current Bandwidth is an estimate of the current bandwidth of the network interface in bits per second (BPS). For interfaces that do not vary in bandwidth or for those where no accurate estimation can be made, this value is the nominal bandwidth.
523
Bytes Received/sec is the rate at which bytes are received over each network adapter, including framing characters. Network Interface\Bytes Received/sec is a subset of Network Interface\Bytes Total/sec.
525
Packets Received Unicast/sec is the rate at which (subnet) unicast packets are delivered to a higher-layer protocol.
527
Packets Received Non-Unicast/sec is the rate at which non-unicast (subnet broadcast or subnet multicast) packets are delivered to a higher-layer protocol.
529
Packets Received Discarded is the number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their delivery to a higher-layer protocol. One possible reason for discarding packets could be to free up buffer space.
531
Packets Received Errors is the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.
533
Packets Received Unknown is the number of packets received through the interface that were discarded because of an unknown or unsupported protocol.
535
Bytes Sent/sec is the rate at which bytes are sent over each network adapter, including framing characters. Network Interface\Bytes Sent/sec is a subset of Network Interface\Bytes Total/sec.
537
Packets Sent Unicast/sec is the rate at which packets are requested to be transmitted to subnet-unicast addresses by higher-level protocols. The rate includes the packets that were discarded or not sent.
539
Packets Sent Non-Unicast/sec is the rate at which packets are requested to be transmitted to non-unicast (subnet broadcast or subnet multicast) addresses by higher-level protocols. The rate includes the packets that were discarded or not sent.
541
Packets Outbound Discarded is the number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent transmission. One possible reason for discarding packets could be to free up buffer space.
543
Packets Outbound Errors is the number of outbound packets that could not be transmitted because of errors.
545
Output Queue Length is the length of the output packet queue (in packets). If this is longer than two, there are delays and the bottleneck should be found and eliminated, if possible. Since the requests are queued by the Network Driver Interface Specification (NDIS) in this implementation, this will always be 0.
547
The IP performance object consists of counters that measure the rates at which IP datagrams are sent and received by using IP protocols. It also includes counters that monitor IP protocol errors.
549
Datagrams/sec is the rate, in incidents per second, at which IP datagrams were received from or sent to the interfaces, including those in error. Forwarded datagrams are not included in this rate.
551
Datagrams Received/sec is the rate, in incidents per second, at which IP datagrams are received from the interfaces, including those in error. Datagrams Received/sec is a subset of Datagrams/sec.
553
Datagrams Received Header Errors is the number of input datagrams that were discarded due to errors in the IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc.
555
Datagrams Received Address Errors is the number of input datagrams that were discarded because the IP address in their IP header destination field was not valid for the computer. This count includes invalid addresses (for example, 0.0. 0.0) and addresses of unsupported Classes (for example, Class E). For entities that are not IP gateways and do not forward datagrams, this counter includes datagrams that were discarded because the destination address was not a local address.
557
Datagrams Forwarded/sec is the rate, in incidents per second, at which attemps were made to find routes to forward input datagrams their final destination, because the local server was not the final IP destination. In servers that do not act as IP Gateways, this rate includes only packets that were source-routed via this entity, where the source-route option processing was successful.
559
Datagrams Received Unknown Protocol is the number of locally-addressed datagrams that were successfully received but were discarded because of an unknown or unsupported protocol.
561
Datagrams Received Discarded is the number of input IP datagrams that were discarded even though problems prevented their continued processing (for example, lack of buffer space). This counter does not include any datagrams discarded while awaiting re-assembly.
563
Datagrams Received Delivered/sec is the rate, in incidents per second, at which input datagrams were successfully delivered to IP user-protocols, including Internet Control Message Protocol (ICMP).
565
Datagrams Sent/sec is the rate, in incidents per second, at which IP datagrams were supplied for transmission by local IP user-protocols (including ICMP). This counter does not include any datagrams counted in Datagrams Forwarded/sec. Datagrams Sent/sec is a subset of Datagrams/sec.
567
Datagrams Outbound Discarded is the number of output IP datagrams that were discarded even though no problems were encountered to prevent their transmission to their destination (for example, lack of buffer space). This counter includes datagrams counted in Datagrams Forwarded/sec that meet this criterion.
569
Datagrams Outbound No Route is the number of IP datagrams that were discarded because no route could be found to transmit them to their destination. This counter includes any packets counted in Datagrams Forwarded/sec that meet this `no route' criterion.
571
Fragments Received/sec is the rate, in incidents per second, at which IP fragments that need to be reassembled at this entity are received.
573
Fragments Re-assembled/sec is the rate, in incidents per second, at which IP fragments were successfully reassembled.
575
Fragment Re-assembly Failures is the number of failures detected by the IP reassembly algorithm, such as time outs, errors, etc. This is not necessarily a count of discarded IP fragments since some algorithms (notably RFC 815) lose track of the number of fragments by combining them as they are received.
577
Fragmented Datagrams/sec is the rate, in incidents per second, at which datagrams are successfully fragmented.
579
Fragmentation Failures is the number of IP datagrams that were discarded because they needed to be fragmented at but could not be (for example, because the `Don't Fragment' flag was set).
581
Fragments Created/sec is the rate, in incidents per second, at which IP datagram fragments were generated as a result of fragmentation.
583
The ICMP performance object consists of counters that measure the rates at which messages are sent and received by using ICMP protocols. It also includes counters that monitor ICMP protocol errors.
585
Messages/sec is the total rate, in incidents per second, at which ICMP messages were sent and received by the entity. The rate includes messages received or sent in error.
587
Messages Received/sec is the rate, in incidents per second at which ICMP messages were received. The rate includes messages received in error.
589
Messages Received Errors is the number of ICMP messages that the entity received but had errors, such as bad ICMP checksums, bad length, etc.
591
Received Destination Unreachable is the number of ICMP Destination Unreachable messages received.
593
Received Time Exceeded is the number of ICMP Time Exceeded messages received.
595
Received Parameter Problem is the number of ICMP Parameter Problem messages received.
597
Received Source Quench is the number of ICMP Source Quench messages received.
599
Received Redirect/sec is the rate, in incidents per second, at which ICMP Redirect messages were received.
601
Received Echo/sec is the rate, in incidents per second, at which ICMP Echo messages were received.
603
Received Echo Reply/sec is the rate, in incidents per second, at which ICMP Echo Reply messages were received.
605
Received Timestamp/sec is the rate, in incidents per second at which ICMP Timestamp Request messages were received.
607
Received Timestamp Reply/sec is the rate of ICMP Timestamp Reply messages received.
609
Received Address Mask is the number of ICMP Address Mask Request messages received.
611
Received Address Mask Reply is the number of ICMP Address Mask Reply messages received.
613
Messages Sent/sec is the rate, in incidents per second, at which the server attempted to send. The rate includes those messages sent in error.
615
Messages Outbound Errors is the number of ICMP messages that were not send due to problems within ICMP, such as lack of buffers. This value does not include errors discovered outside the ICMP layer, such as those recording the failure of IP to route the resultant datagram. In some implementations, none of the error types are included in the value of this counter.
617
Sent Destination Unreachable is the number of ICMP Destination Unreachable messages sent.
619
Sent Time Exceeded is the number of ICMP Time Exceeded messages sent.
621
Sent Parameter Problem is the number of ICMP Parameter Problem messages sent.
623
Sent Source Quench is the number of ICMP Source Quench messages sent.
625
Sent Redirect/sec is the rate, in incidents per second, at which ICMP Redirect messages were sent.
627
Sent Echo/sec is the rate of ICMP Echo messages sent.
629
Sent Echo Reply/sec is the rate, in incidents per second, at which ICMP Echo Reply messages were sent.
631
Sent Timestamp/sec is the rate, in incidents per second, at which ICMP Timestamp Request messages were sent.
633
Sent Timestamp Reply/sec is the rate, in incidents per second, at which ICMP Timestamp Reply messages were sent.
635
Sent Address Mask is the number of ICMP Address Mask Request messages sent.
637
Sent Address Mask Reply is the number of ICMP Address Mask Reply messages sent.
639
The TCP performance object consists of counters that measure the rates at which TCP Segments are sent and received by using the TCP protocol. It includes counters that monitor the number of TCP connections in each TCP connection state.
641
Segments/sec is the rate at which TCP segments are sent or received using the TCP protocol.
643
Connections Established is the number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT.
645
Connections Active is the number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state. In other words, it shows a number of connections which are initiated by the local computer. The value is a cumulative total.
647
Connections Passive is the number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state. In other words, it shows a number of connections to the local computer, which are initiated by remote computers. The value is a cumulative total.
649
Connection Failures is the number of times TCP connections have made a direct transition to the CLOSED state from the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.
651
Connections Reset is the number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.
653
Segments Received/sec is the rate at which segments are received, including those received in error. This count includes segments received on currently established connections.
655
Segments Sent/sec is the rate at which segments are sent, including those on current connections, but excluding those containing only retransmitted bytes.
657
Segments Retransmitted/sec is the rate at which segments are retransmitted, that is, segments transmitted containing one or more previously transmitted bytes.
659
The UDP performance object consists of counters that measure the rates at which UDP datagrams are sent and received by using the UDP protocol. It includes counters that monitor UDP protocol errors.
661
Datagrams/sec is the rate at which UDP datagrams are sent or received by the entity.
663
Datagrams Received/sec is the rate at which UDP datagrams are delivered to UDP users.
665
Datagrams No Port/sec is the rate of received UDP datagrams for which there was no application at the destination port.
667
Datagrams Received Errors is the number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port.
669
Datagrams Sent/sec is the rate at which UDP datagrams are sent from the entity.
671
Disk Storage device statistics from the foreign computer
673
The number of allocation failures reported by the disk storage device
675
System Up Time is the elapsed time (in seconds) that the computer has been running since it was last started. This counter displays the difference between the start time and the current time.
677
The current number of system handles in use.
679
Free System Page Table Entries is the number of page table entries not currently in used by the system. This counter displays the last observed value only; it is not an average.
681
The number of threads currently active in this process. An instruction is the basic unit of execution in a processor, and a thread is the object that executes instructions. Every running process has at least one thread.
683
The current base priority of this process. Threads within a process can raise and lower their own base priority relative to the process' base priority.
685
The total elapsed time, in seconds, that this process has been running.
687
Alignment Fixups/sec is the rate, in incidents per seconds, at alignment faults were fixed by the system.
689
Exception Dispatches/sec is the rate, in incidents per second, at which exceptions were dispatched by the system.
691
Floating Emulations/sec is the rate of floating emulations performed by the system. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
693
Logon/sec is the rate of all server logons.
695
The current dynamic priority of this thread. The system can raise the thread's dynamic priority above the base priority if the thread is handling user input, or lower it towards the base priority if the thread becomes compute bound.
697
The current base priority of this thread. The system can raise the thread's dynamic priority above the base priority if the thread is handling user input, or lower it towards the base priority if the thread becomes compute bound.
699
The total elapsed time (in seconds) this thread has been running.
701
The Paging File performance object consists of counters that monitor the paging file(s) on the computer. The paging file is a reserved space on disk that backs up committed physical memory on the computer.
703
The amount of the Page File instance in use in percent. See also Process\\Page File Bytes.
705
The peak usage of the Page File instance in percent. See also Process\\Page File Bytes Peak.
707
Starting virtual address for this thread.
709
Current User Program Counter for this thread.
711
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
713
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
715
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Read/Write protection allows a process to read, modify and write to these pages.
717
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have write access to this shared memory, a copy of that memory is made.
719
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
721
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Execute/Read Only memory is memory that can be executed as well as read.
723
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Execute/Read/Write memory is memory that can be executed by programs as well as read and modified.
725
Mapped Space is virtual memory that has been mapped to a specific virtual address (or range of virtual addresses) in the process' virtual address space. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
727
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
729
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
731
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Read/Write protection allows a process to read, modify and write to these pages.
733
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made.
735
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
737
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Execute/Read Only memory is memory that can be executed as well as read.
739
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Execute/Read/Write memory is memory that can be executed by programs as well as read and modified.
741
The Image performance object consists of counters that monitor the virtual address usage of images executed by processes on the computer.
743
Reserved Space is virtual memory that has been reserved for future use by a process, but has not been mapped or committed. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
745
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
747
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
749
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Read/Write protection allows a process to read, modify and write to these pages.
751
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made for writing to.
753
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
755
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Execute/Read Only memory is memory that can be executed as well as read.
757
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Execute/Read/Write memory is memory that can be executed by programs as well as read and written.
759
Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
761
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process No Access protection prevents a process from writing to or reading from these pages and will generate an access violation if either is attempted.
763
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
765
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Read/Write protection allows a process to read, modify and write to these pages.
767
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made for writing to.
769
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
771
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Execute/Read-Only memory is memory that can be executed as well as read.
773
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Execute/Read/Write memory is memory that can be executed by programs as well as read and written and modified.
775
Image Space is the virtual address space in use by the images being executed by the process. This is the sum of all the address space with this protection allocated by images run by the selected process Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
777
Bytes Image Reserved is the sum of all virtual memory reserved by images within this process.
779
Bytes Image Free is the amount of virtual address space that is not in use or reserved by images within this process.
781
Bytes Reserved is the total amount of virtual memory reserved for future use by this process.
783
Bytes Free is the total unused virtual address space of this process.
785
ID Process is the unique identifier of this process. ID Process numbers are reused, so they only identify a process for the lifetime of that process.
787
The Process Address Space performance object consists of counters that monitor memory allocation and use for a selected process.
789
Image Space is the virtual address space in use by the selected image with this protection. No Access protection prevents a process from writing or reading these pages and will generate an access violation if either is attempted.
791
Image Space is the virtual address space in use by the selected image with this protection. Read Only protection prevents the contents of these pages from being modified. Any attempts to write or modify these pages will generate an access violation.
793
Image Space is the virtual address space in use by the selected image with this protection. Read/Write protection allows a process to read, modify and write to these pages.
795
Image Space is the virtual address space in use by the selected image with this protection. Write Copy protection is used when memory is shared for reading but not for writing. When processes are reading this memory, they can share the same memory, however, when a sharing process wants to have read/write access to this shared memory, a copy of that memory is made for writing to.
797
Image Space is the virtual address space in use by the selected image with this protection. Executable memory is memory that can be executed by programs, but cannot be read or written. This type of protection is not supported by all processor types.
799
Image Space is the virtual address space in use by the selected image with this protection. Execute/Read Only memory is memory that can be executed as well as read.
801
Image Space is the virtual address space in use by the selected image with this protection. Execute/Read/Write memory is memory that can be executed by programs as well as read and written.
803
Image Space is the virtual address space in use by the selected image with this protection. Execute Write Copy is memory that can be executed by programs as well as read and written. This type of protection is used when memory needs to be shared between processes. If the sharing processes only read the memory, then they will all use the same memory. If a sharing process desires write access, then a copy of this memory will be made for that process.
805
ID Thread is the unique identifier of this thread. ID Thread numbers are reused, so they only identify a thread for the lifetime of that thread.
807
Mailslot Opens Failed/sec indicates the rate at which mailslot messages to be delivered to mailslots that are not present are received by this workstation.
809
Duplicate Master Announcements indicates the number of times that the master browser has detected another master browser on the same domain.
811
Illegal Datagrams/sec is the rate at which incorrectly formatted datagrams have been received by the workstation.
813
Announcements Total/sec is the sum of Announcements Server/sec and Announcements Domain/sec.
815
Enumerations Total/sec is the rate at which browse requests have been processed by this workstation. This is the sum of Enumerations Server/sec, Enumerations Domain/sec, and Enumerations Other/sec.
817
The Thread Details performance object consists of counters that measure aspects of thread behavior that are difficult or time-consuming or collect. These counters are distinguished from those in the Thread object by their high overhead.
819
Cache Bytes the size, in bytes, of the portion of the system file cache which is currently resident and active in physical memory. The Cache Bytes and Memory\\System Cache Resident Bytes counters are equivalent. This counter displays the last observed value only; it is not an average.
821
Cache Bytes Peak is the maximum number of bytes used by the system file cache since the system was last restarted. This might be larger than the current size of the cache. This counter displays the last observed value only; it is not an average.
823
Pages Input/sec is the rate at which pages are read from disk to resolve hard page faults. Hard page faults occur when a process refers to a page in virtual memory that is not in its working set or elsewhere in physical memory, and must be retrieved from disk. When a page is faulted, the system tries to read multiple contiguous pages into memory to maximize the benefit of the read operation. Compare the value of Memory\\Pages Input/sec to the value of Memory\\Page Reads/sec to determine the average number of pages read into memory during each read operation.
825
Transition Pages RePurposed is the rate at which the number of transition cache pages were reused for a different purpose. These pages would have otherwise remained in the page cache to provide a (fast) soft fault (instead of retrieving it from backing store) in the event the page was accessed in the future. Note these pages can contain private or sharable memory.
873
The number of bytes transmitted total for this connection.
875
The number of bytes received total for this connection.
877
The number of data frames transmitted total for this connection.
879
The number of data frames received total for this connection.
881
The compression ratio for bytes being transmitted.
883
The compression ratio for bytes being received.
885
The total number of CRC Errors for this connection. CRC Errors occur when the frame received contains erroneous data.
887
The total number of Timeout Errors for this connection. Timeout Errors occur when an expected is not received in time.
889
The total number of Serial Overrun Errors for this connection. Serial Overrun Errors occur when the hardware cannot handle the rate at which data is received.
891
The total number of Alignment Errors for this connection. Alignment Errors occur when a byte received is different from the byte expected.
893
The total number of Buffer Overrun Errors for this connection. Buffer Overrun Errors when the software cannot handle the rate at which data is received.
895
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors for this connection.
897
The number of bytes transmitted per second.
899
The number of bytes received per second.
901
The number of frames transmitted per second.
903
The number of frames received per second.
905
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors per second.
909
The total number of Remote Access connections.
921
The WINS Server performance object consists of counters that monitor communications using the WINS Server service.
923
Unique Registrations/sec is the rate at which unique registration are received by the WINS server.
925
Group Registrations/sec is the rate at which group registration are received by the WINS server.
927
Total Number of Registrations/sec is the sum of the Unique and Group registrations per sec. This is the total rate at which registration are received by the WINS server.
929
Unique Renewals/sec is the rate at which unique renewals are received by the WINS server.
931
Group Renewals/sec is the rate at which group renewals are received by the WINS server.
933
Total Number of Renewals/sec is the sum of the Unique and Group renewals per sec. This is the total rate at which renewals are received by the WINS server.
935
Total Number of Releases/sec is the rate at which releases are received by the WINS server.
937
Total Number of Queries/sec is the rate at which queries are received by the WINS server.
939
Unique Conflicts/sec is the rate at which unique registrations/renewals received by the WINS server resulted in conflicts with records in the database.
941
Group Conflicts/sec is the rate at which group registration received by the WINS server resulted in conflicts with records in the database.
943
Total Number of Conflicts/sec is the sum of the Unique and Group conflicts per sec. This is the total rate at which conflicts were seen by the WINS server.
945
Total Number of Successful Releases/sec
947
Total Number of Failed Releases/sec
949
Total Number of Successful Queries/sec
951
Total Number of Failed Queries/sec
953
The total number of handles currently open by this process. This number is equal to the sum of the handles currently open by each thread in this process.
1001
Services for Macintosh AFP File Server.
1003
The maximum amount of paged memory resources used by the MacFile Server.
1005
The current amount of paged memory resources used by the MacFile Server.
1007
The maximum amount of nonpaged memory resources use by the MacFile Server.
1009
The current amount of nonpaged memory resources used by the MacFile Server.
1011
The number of sessions currently connected to the MacFile server. Indicates current server activity.
1013
The maximum number of sessions connected at one time to the MacFile server. Indicates usage level of server.
1015
The number of internal files currently open in the MacFile server. This count does not include files opened on behalf of Macintosh clients.
1017
The maximum number of internal files open at one time in the MacFile server. This count does not include files opened on behalf of Macintosh clients.
1019
The number of failed logon attempts to the MacFile server. Can indicate whether password guessing programs are being used to crack the security on the server.
1021
The number of bytes read from disk per second.
1023
The number of bytes written to disk per second.
1025
The number of bytes received from the network per second. Indicates how busy the server is.
1027
The number of bytes sent on the network per second. Indicates how busy the server is.
1029
The number of outstanding work items waiting to be processed.
1031
The maximum number of outstanding work items waiting at one time.
1033
The current number of threads used by MacFile server. Indicates how busy the server is.
1035
The maximum number of threads used by MacFile server. Indicates peak usage level of server.
1051
AppleTalk Protocol
1053
Number of packets received per second by Appletalk on this port.
1055
Number of packets sent per second by Appletalk on this port.
1057
Number of bytes received per second by Appletalk on this port.
1059
Number of bytes sent per second by Appletalk on this port.
1061
Average time in milliseconds to process a DDP packet on this port.
1063
Number of DDP packets per second received by Appletalk on this port.
1065
Average time in milliseconds to process an AARP packet on this port.
1067
Number of AARP packets per second received by Appletalk on this port.
1069
Average time in milliseconds to process an ATP packet on this port.
1071
Number of ATP packets per second received by Appletalk on this port.
1073
Average time in milliseconds to process an NBP packet on this port.
1075
Number of NBP packets per second received by Appletalk on this port.
1077
Average time in milliseconds to process a ZIP packet on this port.
1079
Number of ZIP packets per second received by Appletalk on this port.
1081
Average time in milliseconds to process an RTMP packet on this port.
1083
Number of RTMP packets per second received by Appletalk on this port.
1085
Number of ATP requests retransmitted on this port.
1087
Number of ATP release timers that have expired on this port.
1089
Number of ATP Exactly-once transaction responses per second on this port.
1091
Number of ATP At-least-once transaction responses per second on this port.
1093
Number of ATP transaction release packets per second received on this port.
1095
The current amount of nonpaged memory resources used by AppleTalk.
1097
Number of packets routed in on this port.
1099
Number of packets dropped due to resource limitations on this port.
1101
Number of ATP requests retransmitted to this port.
1103
Number of packets routed out on this port.
1111
Provides Network Statistics for the local network segment via the Network Monitor Service.
1113
The total number of frames received per second on this network segment.
1115
The number of bytes received per second on this network segment.
1117
The number of Broadcast frames received per second on this network segment.
1119
The number of Multicast frames received per second on this network segment.
1121
Percentage of network bandwidth in use on this network segment.
1125
Percentage of network bandwidth which is made up of broadcast traffic on this network segment.
1127
Percentage of network bandwidth which is made up of multicast traffic on this network segment.
1151
The Telephony System
1153
The number of telephone lines serviced by this computer.
1155
The number of telephone devices serviced by this computer.
1157
The number of telephone lines serviced by this computer that are currently active.
1159
The number of telephone devices that are currently being monitored.
1161
The rate of outgoing calls made by this computer.
1163
The rate of incoming calls answered by this computer.
1165
The number of applications that are currently using telephony services.
1167
Current outgoing calls being serviced by this computer.
1169
Current incoming calls being serviced by this computer.
1233
Packet Burst Read NCP Count/sec is the rate of NetWare Core Protocol requests for Packet Burst Read. Packet Burst is a windowing protocol that improves performance.
1235
Packet Burst Read Timeouts/sec is the rate the NetWare Service needs to retransmit a Burst Read Request because the NetWare server took too long to respond.
1237
Packet Burst Write NCP Count/sec is the rate of NetWare Core Protocol requests for Packet Burst Write. Packet Burst is a windowing protocol that improves performance.
1239
Packet Burst Write Timeouts/sec is the rate the NetWare Service needs to retransmit a Burst Write Request because the NetWare server took too long to respond.
1241
Packet Burst IO/sec is the sum of Packet Burst Read NCPs/sec and Packet Burst Write NCPs/sec.
1261
Logon Total indicates the total session setup attempts, including all successful logon and failed logons since the server service is started.
1263
The total number of durable handle disconnects that have occurred.
1265
The total number of durable handles that are successfully reconnected. The ratio of "reconnected durable handles"/"total durable handles" indicates the stability gain from reconnect durable handles.
1267
The number of SMB BranchCache hash requests that were for the header only received by the server. This indicates how many requests are being done to validate hashes that are already cached by the client.
1269
The number of SMB BranchCache hash generation requests that were sent by SRV2 to the SMB Hash Generation service because a client requested hashes for the file and there was either no hash content for the file or the existing hashes were out of date.
1271
The number of SMB BranchCache hash requests that were received by the server.
1273
The number of SMB BranchCache hash responses that have been sent from the server.
1275
The amount of SMB BranchCache hash data sent from the server. This includes bytes transferred for both hash header requests and full hash data requests.
1277
The total number of resilient handle disconnect that have occurred.
1279
The total number of resilient handles that are successfully reconnected. The ratio of "reconnected resilient handles"/"total resilient handles" indicates the stability gain from reconnect resilient handles.
1301
The Server Work Queues performance object consists of counters that monitor the length of the queues and objects in the queues.
1303
Queue length is the current number of workitem in Blocking queues and Nonblocking queues, which indicates how busy the server is to process outstanding workitems for this CPU. A sustained queue length greater than four might indicate processor congestion. This is an instantaneous count, not an average over time.
1305
Active Threads is the number of threads currently working on a request from the server client for this CPU. The system keeps this number as low as possible to minimize unnecessary context switching. This is an instantaneous count for the CPU, not an average over time.
1307
Available Threads is the number of server threads on this CPU not currently working on requests from a client. The server dynamically adjusts the number of threads to maximize server performance.
1309
Every request from a client is represented in the server as a 'work item,' and the server maintains a pool of available work items per CPU to speed processing. This is the instantaneous number of available work items for this CPU. A sustained near-zero value indicates the need to increase the MinFreeWorkItems registry value for the Server service. This value will always be 0 in the SMB1 Blocking Queue instance.
1311
Every request from a client is represented in the server as a 'work item,' and the server maintains a pool of available work items per CPU to speed processing. When a CPU runs out of work items, it borrows a free work item from another CPU. An increasing value of this running counter might indicate the need to increase the 'MaxWorkItems' or 'MinFreeWorkItems' registry values for the Server service. This value will always be 0 in the Blocking Queue and SMB2 Queue instances.
1313
Every request from a client is represented in the server as a 'work item,' and the server maintains a pool of available work items per CPU to speed processing. A sustained value greater than zero indicates the need to increase the 'MaxWorkItems' registry value for the Server service. This value will always be 0 in the Blocking Queue and SMB2 Queue instances.
1315
Current Clients is the instantaneous count of the clients being serviced by this CPU. The server actively balances the client load across all of the CPU's in the system. This value will always be 0 in the Blocking Queue instance.
1317
The rate at which the Server is receiving bytes from the network clients on this CPU. This value is a measure of how busy the Server is.
1319
The rate at which the Server is sending bytes to the network clients on this CPU. This value is a measure of how busy the Server is.
1321
The rate at which the Server is sending and receiving bytes with the network clients on this CPU. This value is a measure of how busy the Server is.
1323
Read Operations/sec is the rate the server is performing file read operations for the clients on this CPU. This value is a measure of how busy the Server is. This value will always be 0 in the Blocking Queue instance.
1325
Read Bytes/sec is the rate the server is reading data from files for the clients on this CPU. This value is a measure of how busy the Server is.
1327
Write Operations/sec is the rate the server is performing file write operations for the clients on this CPU. This value is a measure of how busy the Server is. This value will always be 0 in the Blocking Queue instance.
1329
Write Bytes/sec is the rate the server is writing data to files for the clients on this CPU. This value is a measure of how busy the Server is.
1331
Total Bytes/sec is the rate the Server is reading and writing data to and from the files for the clients on this CPU. This value is a measure of how busy the Server is.
1333
Total Operations/sec is the rate the Server is performing file read and file write operations for the clients on this CPU. This value is a measure of how busy the Server is. This value will always be 0 in the Blocking Queue instance.
1335
DPCs Queued/sec is the average rate, in incidents per second, at which deferred procedure calls (DPCs) were added to the processor's DPC queue. DPCs are interrupts that run at a lower priority than standard interrupts. Each processor has its own DPC queue. This counter measures the rate that DPCs are added to the queue, not the number of DPCs in the queue. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1337
DPC Rate is the rate at which deferred procedure calls (DPCs) were added to the processors DPC queues between the timer ticks of the processor clock. DPCs are interrupts that run at alower priority than standard interrupts. Each processor has its own DPC queue. This counter measures the rate that DPCs were added to the queue, not the number of DPCs in the queue. This counter displays the last observed value only; it is not an average.
1343
Total DPCs Queued/sec is the combined rate at which deferred procedure calls (DPCs) are added to the DPC queue of all processors on the computer. (DPCs are interrupts that run at a lower priority than standard interrupts). Each processor has its own DPC queue. This counter measures the rate at which DPCs are added to the queue, not the number of DPCs in the queue. It is the sum of Processor: DPCs Queued/sec for all processors on the computer, divided by the number of processors. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1345
Total DPC Rate is the combined rate at which deferred procedure calls (DPCs) are added to the DPC queues of all processors between timer ticks of each processor's system clock. (DPCs are interrupts that run at a lower priority than standard interrupts). Each processor has its own DPC queue. This counter measures the rate at which DPCs are added to the queue, not the number of DPCs in the queue. It is the sum of Processor: DPC Rate for all processors on the computer, divided by the number of processors. This counter displays the last observed value only; it is not an average.
1351
% Registry Quota In Use is the percentage of the Total Registry Quota Allowed that is currently being used by the system. This counter displays the current percentage value only; it is not an average.
1361
Counters that indicate the status of local and system Very Large memory allocations.
1363
VLM % Virtual Size In Use
1365
Current size of the process VLM Virtual memory space in bytes.
1367
The peak size of the process VLM virtual memory space in bytes. This value indicates the maximum size of the process VLM virtual memory since the process started.
1369
The current size of the process VLM virtual memory space in bytes that may be allocated. Note that the maximum allocation allowed may be smaller than this value due to fragmentation of the memory space.
1371
The current size of committed VLM memory space for the current process in bytes.
1373
The peak size of the committed VLM memory space in bytes for the current process since the process started.
1375
The current size of all committed VLM memory space in bytes for the system.
1377
The peak size of all committed VLM memory space in bytes since the system was started.
1379
The current size of all committed shared VLM memory space in bytes for the system.
1381
Available KBytes is the amount of physical memory, in Kilobytes, immediately available for allocation to a process or for system use. It is equal to the sum of memory assigned to the standby (cached), free and zero page lists.
1383
Available MBytes is the amount of physical memory, in Megabytes, immediately available for allocation to a process or for system use. It is equal to the sum of memory assigned to the standby (cached), free and zero page lists.
1401
Avg. Disk Queue Length is the average number of both read and write requests that were queued for the selected disk during the sample interval.
1403
Avg. Disk Read Queue Length is the average number of read requests that were queued for the selected disk during the sample interval.
1405
Avg. Disk Write Queue Length is the average number of write requests that were queued for the selected disk during the sample interval.
1407
% Committed Bytes In Use is the ratio of Memory\\Committed Bytes to the Memory\\Commit Limit. Committed memory is the physical memory in use for which space has been reserved in the paging file should it need to be written to disk. The commit limit is determined by the size of the paging file. If the paging file is enlarged, the commit limit increases, and the ratio is reduced). This counter displays the current percentage value only; it is not an average.
1409
The Full Image performance object consists of counters that monitor the virtual address usage of images executed by processes on the computer. Full Image counters are the same counters as contained in Image object with the only difference being the instance name. In the Full Image object, the instance name includes the full file path name of the loaded modules, while in the Image object only the filename is displayed.
1411
The Creating Process ID value is the Process ID of the process that created the process. The creating process may have terminated, so this value may no longer identify a running process.
1413
The rate at which the process is issuing read I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1415
The rate at which the process is issuing write I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1417
The rate at which the process is issuing read and write I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1419
The rate at which the process is issuing I/O operations that are neither read nor write operations (for example, a control function). This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1421
The rate at which the process is reading bytes from I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1423
The rate at which the process is writing bytes to I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1425
The rate at which the process is reading and writing bytes in I/O operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1427
The rate at which the process is issuing bytes to I/O operations that do not involve data such as control operations. This counter counts all I/O activity generated by the process to include file, network and device I/Os.
1451
Displays performance statistics about a Print Queue.
1453
Total number of jobs printed on a print queue since the last restart.
1455
Number of bytes per second printed on a print queue.
1457
Total number of pages printed through GDI on a print queue since the last restart.
1459
Current number of jobs in a print queue.
1461
Current number of references (open handles) to this printer.
1463
Peak number of references (open handles) to this printer.
1465
Current number of spooling jobs in a print queue.
1467
Maximum number of spooling jobs in a print queue since last restart.
1469
Total number of out of paper errors in a print queue since the last restart.
1471
Total number of printer not ready errors in a print queue since the last restart.
1473
Total number of job errors in a print queue since last restart.
1475
Total number of calls from browse clients to this print server to request network browse lists since last restart.
1477
Total number of calls from other print servers to add shared network printers to this server since last restart.
1479
Working Set - Private displays the size of the working set, in bytes, that is use for this process only and not shared nor sharable by other processes.
1481
Working Set - Shared displays the size of the working set, in bytes, that is sharable and may be used by other processes. Because a portion of a process' working set is shareable, does not necessarily mean that other processes are using it.
1483
% Idle Time reports the percentage of time during the sample interval that the disk was idle.
1485
Split IO/Sec reports the rate at which I/Os to the disk were split into multiple I/Os. A split I/O may result from requesting data of a size that is too large to fit into a single I/O or that the disk is fragmented.
1501
Reports the accounting and processor usage data collected by each active named Job object.
1503
Current % Processor Time shows the percentage of the sample interval that the processes in the Job object spent executing code.
1505
Current % User mode Time shows the percentage of the sample interval that the processes in the Job object spent executing code in user mode.
1507
Current % Kernel mode Time shows the percentage of the sample interval that the processes in the Job object spent executing code in kernel or privileged mode.
1509
This Period mSec - Processor shows the time, in milliseconds, of processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since a time limit on the Job was established.
1511
This Period mSec - User mode shows the time, in milliseconds, of user mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since a time limit on the Job was established.
1513
This Period mSec - Kernel mode shows the time, in milliseconds, of kernel mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since a time limit on the Job was established.
1515
Pages/Sec shows the page fault rate of all the processes in the Job object.
1517
Process Count - Total shows the number of processes, both active and terminated, that are or have been associated with the Job object.
1519
Process Count - Active shows the number of processes that are currently associated with the Job object.
1521
Process Count - Terminated shows the number of processes that have been terminated because of a limit violation.
1523
Total mSec - Processor shows the time, in milliseconds, of processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since the Job object was created.
1525
Total mSec - User mode shows the time, in milliseconds, of user mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since the Job object was created.
1527
Total mSec - Kernel mode shows the time, in milliseconds, of kernel mode processor time used by all the processes in the Job object, including those that have terminated or that are no longer associated with the Job object, since the Job object was created.
1537
Received Packet Too Big is the number of received packets thatare larger than anticipated.
1539
Received Membership Query is the number of packets received thatquery their membership to a group.
1541
Received Membership Report is the number of packets received thatreport their membership to a group.
1543
Received Membership Reduction is the number of packets received thatcancelled their membership to a group.
1545
Received Router Solicit is the number of packets received thatsolicit the router.
1547
Received Router Advert is the number of packets received thatadvert the router.
1549
% Job object Details shows detailed performance information about the active processes that make up a Job object.
1551
Received Neighbor Solicit is the number of packets received thatsolicit a neighbor.
1553
Received Neighbor Advert is the number of packets received thatadvert a neighbor.
1555
Sent Packet Too Big is the number of sent packets thatare larger than anticipated.
1557
Sent Membership Query is the number of packets sent thatquery their membership to a group.
1559
Sent Membership Report is the number of packets sent thatreport their membership to a group.
1561
Sent Membership Reduction is the number of packets sent thatcancelled their membership to a group.
1563
Sent Router Solicit is the number of packets sent thatsolicit the router.
1565
Sent Router Advert is the number of packets sent thatadvert the router.
1567
Sent Neighbor Solicit is the number of packets sent thatsolicit a neighbor.
1569
Sent Neighbor Advert is the number of packets sent thatadvert a neighbor.
1571
These counters track authentication performance on a per second basis.
1573
This counter tracks the number of NTLM authentications processed per second for the AD on this DC or for local accounts on this member server.
1575
This counter tracks the number of times that clients use a ticket to authenticate to this computer per second.
1577
This counter tracks the number of Authentication Service (AS) requests that are being processed by the Key Distribution Center (KDC) per second. Clients use AS requests to obtain a ticket-granting ticket.
1579
This counter tracks the number of ticket-granting service (TGS) requests that are being processed by the Key Distribution Center (KDC) per second. Clients use these TGS requests to obtain a service ticket, which allows a client to access resources on other computers.
1581
This counter tracks the number of Secure Sockets Layer (SSL) entries that are currently stored in the secure channel (Schannel) session cache. The Schannel session cache stores information about successfully established sessions, such as SSL session IDs. Clients can use this information to reconnect to a server without performing a full SSL handshake.
1583
This counter tracks the number of Secure Sockets Layer (SSL) entries that are currently stored in the secure channel (Schannel) session cache and that are currently in use. The Schannel session cache stores information about successfully established sessions, such as SSL session IDs. Clients can use this information to reconnect to a server without performaing a full SSL handshake.
1585
This counter tracks the number of Secure Sockets Layer (SSL) full client-side handshakes that are being processed per second. During a handshake, signals are exchanged to acknowledge that communication can occur between computers or other devices.
1587
This counter tracks the number of Secure Sockets Layer (SSL) client-side reconnect handshakes that are being processed per second. Reconnect handshakes allow session keys from previous SSL sessions to be used to resume a client/server connection, and they require less memory to process than full handshakes.
1589
This counter tracks the number of Secure Sockets Layer (SSL) full server-side handshakes that are being processed per second. During a handshake, signals are exchanged to acknowledge that communication can occur between computers or other devices.
1591
This counter tracks the number of Secure Sockets Layer (SSL) server-side reconnect handshakes that are being processed per second. Reconnect handshakes allow session keys from previous SSL sessions to be used to resume a client/server connection, and they require less memory to process than full handshakes.
1593
This counter tracks the number of Digest authentications that are being processed per second.
1595
This counter tracks the number of Kerberos requests that a read-only domain controller (RODC) forwards to its hub, per second. This counter is tracked only on a RODC.
1597
Offloaded Connections is the number of TCP connections (over both IPv4 and IPv6) that are currently handled by the TCP chimney offload capable network adapter.
1599
TCP Active RSC Connections is the number of TCP connections (over both IPv4 and IPv6) that are currently receiving large packets from the RSC capable network adapter on this network interface.
1601
TCP RSC Coalesced Packets/sec shows the large packet receive rate across all TCP connections on this network interface.
1603
TCP RSC Exceptions/sec shows the RSC exception rate for receive packets across all TCP connections on this network interface.
1605
TCP RSC Average Packet Size is the average size in bytes of received packets across all TCP connections on this network interface.
1621
This counter tracks the number of armored Authentication Service (AS) requests that are being processed by the Key Distribution Center (KDC) per second.
1623
This counter tracks the number of armored ticket-granting service (TGS) requests that are being processed by the Key Distribution Center (KDC) per second.
1625
This counter tracks the number of Authentication Service (AS) requests explicitly requesting claims that are being processed by the Key Distribution Center (KDC) per second.
1627
This counter tracks the number of service asserted identity (S4U2Self) TGS requests that are explicitly requesting claims. These requests are being processed by the Key Distribution Center (KDC) per second.
1629
This counter tracks the number of constrained delegation (S4U2Proxy) TGS requests that are being processed by the Key Distribution Center (KDC) by checking classic type constrained delegation configuration per second. The classic type constrained delegation is restricted to a single domain and configures the backend services SPN on the middle-tier service’s account object.
1631
This counter tracks the number of constrained delegation (S4U2Proxy) TGS requests that are being processed by the Key Distribution Center (KDC) by checking the resource type constrained delegation per second. The resource type constrained delegation can cross domain boundaries and configures the middle-tier’s account on the backend service’s account object.
1633
This counter tracks the number of claims-aware ticket-granting service (TGS) requests that are being processed by the Key Distribution Center (KDC) per second. A claims-aware Kerberos client will always request claims during Authentication Service (AS) exchanges.
1635
This counter tracks the number of key trust Authentication Service (AS) requests that are being processed by the Key Distribution Center (KDC) per second.
1671
These counters track the number of security resources and handles used per process.
1673
This counter tracks the number of credential handles in use by a given process. Credential handles are handles to pre-existing credentials, such as a password, that are associated with a user and are established through a system logon.
1675
This counter tracks the number of context handles in use by a given process. Context handles are associated with security contexts established between a client application and a remote peer.
1677
Free & Zero Page List Bytes is the amount of physical memory, in bytes, that is assigned to the free and zero page lists. This memory does not contain cached data. It is immediately available for allocation to a process or for system use.
1679
Modified Page List Bytes is the amount of physical memory, in bytes, that is assigned to the modified page list. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. This memory needs to be written out before it will be available for allocation to a process or for system use.
1681
Standby Cache Reserve Bytes is the amount of physical memory, in bytes, that is assigned to the reserve standby cache page lists. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. It is immediately available for allocation to a process or for system use. If the system runs out of available free and zero memory, memory on lower priority standby cache page lists will be repurposed before memory on higher priority standby cache page lists.
1683
Standby Cache Normal Priority Bytes is the amount of physical memory, in bytes, that is assigned to the normal priority standby cache page lists. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. It is immediately available for allocation to a process or for system use. If the system runs out of available free and zero memory, memory on lower priority standby cache page lists will be repurposed before memory on higher priority standby cache page lists.
1685
Standby Cache Core Bytes is the amount of physical memory, in bytes, that is assigned to the core standby cache page lists. This memory contains cached data and code that is not actively in use by processes, the system and the system cache. It is immediately available for allocation to a process or for system use. If the system runs out of available free and zero memory, memory on lower priority standby cache page lists will be repurposed before memory on higher priority standby cache page lists.
1687
Long-Term Average Standby Cache Lifetime, in seconds. The average lifetime of data in the standby cache over a long interval is measured.
1747
% Idle Time is the percentage of time the processor is idle during the sample interval
1749
% C1 Time is the percentage of time the processor spends in the C1 low-power idle state. % C1 Time is a subset of the total processor idle time. C1 low-power idle state enables the processor to maintain its entire context and quickly return to the running state. Not all systems support the % C1 state.
1751
% C2 Time is the percentage of time the processor spends in the C2 low-power idle state. % C2 Time is a subset of the total processor idle time. C2 low-power idle state enables the processor to maintain the context of the system caches. The C2 power state is a lower power and higher exit latency state than C1. Not all systems support the C2 state.
1753
% C3 Time is the percentage of time the processor spends in the C3 low-power idle state. % C3 Time is a subset of the total processor idle time. When the processor is in the C3 low-power idle state it is unable to maintain the coherency of its caches. The C3 power state is a lower power and higher exit latency state than C2. Not all systems support the C3 state.
1755
C1 Transitions/sec is the rate that the CPU enters the C1 low-power idle state. The CPU enters the C1 state when it is sufficiently idle and exits this state on any interrupt. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1757
C2 Transitions/sec is the rate that the CPU enters the C2 low-power idle state. The CPU enters the C2 state when it is sufficiently idle and exits this state on any interrupt. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1759
C3 Transitions/sec is the rate that the CPU enters the C3 low-power idle state. The CPU enters the C3 state when it is sufficiently idle and exits this state on any interrupt. This counter displays the difference between the values observed in the last two samples, divided by the duration of the sample interval.
1761
Heap performance counters for must used heaps
1763
Memory actively used by this heap (FreeBytes + AllocatedBytes)
1765
Total virtual address space reserved for this heap (includes uncommitted ranges)
1767
ReservedBytes minus last uncommitted range in each segment
1769
Memory on freelists in this heap (does not include uncommitted ranges or blocks in heap cache)
1771
Number of blocks on the list of free blocks >1k in size
1773
1/Average time per allocation (excluding allocs from heap cache)
1775
1/Average time per free (excluding frees to heap cache)
1777
Number of uncommitted ranges in the reserved virtual address
1779
Difference between number of allocations and frees (for leak detection)
1781
Allocations/sec from heap cache
1783
Frees/sec from heap cache
1785
Allocations/sec of size <1k bytes (including heap cache)
1787
Frees/sec of size <1k bytes (including heap cache)
1789
Allocations/sec of size 1-8k bytes
1791
Frees/sec of size 1-8k bytes
1793
Allocations/sec of size over 8k bytes
1795
Frees/sec of size over 8k bytes
1797
Allocations/sec (including from heap cache)
1799
Frees/sec (including to heap cache)
1801
Total number of blocks in the heap cache
1803
Largest number of blocks of any one size in the heap cache
1805
(FreeBytes / CommittedBytes) *100
1807
(VirtualBytes / ReservedBytes) * 100
1809
Collisions/sec on the heap lock
1811
Total number of dirty pages on the system cache
1813
Threshold for number of dirty pages on system cache
1815
Counters that report approximate memory utilization statistics per node on NUMA systems.
1817
Total amount of physical memory associated with a NUMA node in megabytes.
1819
Approximate amount of physical memory on the free and zero page lists for a NUMA node, in megabytes.
1821
The Network Adapter performance object consists of counters that measure the rates at which bytes and packets are sent and received over a physical or virtual network connection. It includes counters that monitor connection errors.
1823
Approximate amount of physical memory on the standby page list for a NUMA node, in megabytes. This counter is available only on 64-bit systems.
1825
Approximate amount of physical memory available for allocation for a NUMA node, in megabytes. Computed as the sum of memory on the zeroed, free, and standby lists for a NUMA node. This counter is available only on 64-bit systems.
1827
The number of SMB BranchCache hash V2 requests that were for the header only received by the server. This indicates how many requests are being done to validate hashes that are already cached by the client.
1829
The number of SMB BranchCache hash V2 generation requests that were sent by SRV2 to the SMB Hash Generation service because a client requested hashes for the file and there was either no hash content for the file or the existing hashes were out of date.
1831
The number of SMB BranchCache hash V2 requests that were received by the server.
1833
The number of SMB BranchCache hash V2 responses that have been sent from the server.
1835
The amount of SMB BranchCache hash V2 data sent from the server. This includes bytes transferred for both hash header requests and full hash data requests.
1837
The amount of SMB BranchCache hash V2 requests that were served from dedup store by the server.
1847
End Marker
1849
Microsoft Distributed Transaction Coordinator performance counters
1851
Number of currently active transactions
1853
Number of committed transactions
1855
Number of aborted transactions
1857
Number of in doubt transactions
1859
Maximum number of transactions ever concurrently active
1861
Number of transactions committed by the system administrator
1863
Number of transactions aborted by the system administrator
1865
Minimum time delta between transaction begin and commit
1867
Average time delta between transaction begin and commit
1869
Maximum time delta between transaction begin and commit
1871
Transactions performed per second
1873
Transactions committed per second
1875
Transactions aborted per second
1877
Displays the current bulk transfer rate in bytes/sec.
1879
Displays the current isochronous transfer rate in bytes/sec.
1881
Displays the current interrupt transfer rate in bytes/sec.
1883
Displays the current control transfer rate in bytes/sec.
1885
Displays the rate of PCI interrupt generation by the USB controller. For controller instances only.
1887
Displays the current rate Work Signals generated per second by the usbport driver. For controller instances only.
1889
Displays the percentage of BW reserved for interrupt transfers
1891
Displays the percentage of BW reserved for ISO transfers
1893
USB I/O Counters
1895
Displays the average size of all transfer URBs. For device instances only.
1897
Number of ISO packets that are NOT late, but complete with an error. For device instances only.
1899
Avg number of ms between the current frame and the start frame of an ISO transfer when scheduled. For device instances only.
1901
Number of Transfer URBs completing with an error status. For device instances only.
1903
Non-zero value if the host controller is not running(idle).
1905
Non-Zero value if the host controller async schedule is not running(idle).
1907
Incremented each time the controller async cache is flushed.
1909
Non-Zero if the periodic schedule is not running(idle).
1911
Incremented each time the controller periodic cache is flushed.
1913
MSDTC Bridge 4.0.0.0 performance counters
1915
The number of WS-AT protocol messages that the WS-AT service failed to send per second.
1917
The number of Prepare retry messages that the WS-AT service has sent per second.
1919
The number of Commit retry messages that the WS-AT service has sent per second.
1921
The number of Prepared retry messages that the WS-AT service has sent per second.
1923
The number of Replay retry messages that the WS-AT service has sent per second.
1925
The number of Fault messages that the WS-AT service has received per second.
1927
The number of Fault messages that the WS-AT service has sent per second.
1929
Average time in milliseconds for the WS-AT service to receive a Prepare message response from a participant.
1931
Base counter for the 'Average participant prepare response time' counter.
1933
Average time in milliseconds for the WS-AT service to receive a Commit message response from a participant.
1935
Base counter for the 'Average participant commit response time' counter.
1937
Database provides performance statistics for each process using the ESE high performance embedded database management system.
1939
Defragmentation Tasks is the count of background database defragmentation tasks that are currently executing.
1941
Defragmentation Tasks Pending is the count of background database defragmentation tasks that are currently pending.
1943
Defragmentation Tasks Postponed is the count of background database defragmentation tasks that could not be registered for imminent execution, and have been persisted in a table for later execution. [Dev Only]
1945
Defragmentation Tasks Scheduled/sec is the number of background database defragmentation tasks scheduled for execution per second. [Dev Only]
1947
Defragmentation Tasks Completed/sec is the number of background database defragmentation tasks completing execution per second. [Dev Only]
1949
Heap Allocs/sec is the number of memory allocations from the MP Heaps per second. [Dev Only]
1951
Heap Frees/sec is the number of memory frees to the MP Heaps per second. [Dev Only]
1953
Heap Allocations is the current number of memory allocations in the MP Heaps. [Dev Only]
1955
Heap Bytes Allocated is the size of all memory allocations in the MP Heaps discounting heap managemnt overhead. [Dev Only]
1957
Page Bytes Reserved is the size of all explicitly reserved virtual address space. [Dev Only]
1959
Page Bytes Committed is the size of all explicitly committed virtual memory backing store (page file and physical memory). [Dev Only]
1961
FCB Async Scan/sec is the number of cached schema records (FCBs) scanned during asynchronous schema record cleanup. These records are scanned to age out older schema definitions. [Dev Only]
1963
FCB Async Purge/sec is the number of cached schema records (FCBs) purged during asynchronous schema record cleanup. These records are purged to age out older schema definitions. [Dev Only]
1965
FCB Async Purge Failures/sec is the number of failed purge attempts on cached schema records (FCBs) during asynchronous schema record cleanup. [Dev Only]
1967
FCB Sync Purge/sec is the number of cached schema records (FCBs) being synchronously purged each second. [Dev Only]
1969
FCB Sync Purge Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to synchronously purge them. [Dev Only]
1971
FCB Allocations Wait For Version Cleanup/sec is the number FCB allocations that must first wait for version cleanup in an attempt to free used FCBs for re-use. [Dev Only]
1973
FCB Purge On Cursor Close/sec is the number of cached schema records (FCBs) being synchronously purged when the cursor is closed (instead of leaving the schema record cached) each second. [Dev Only]
1975
FCB Cache % Hit is the percentage of schema records (FCBs) opened directly from the schema record cache. No file operations were required. [Dev Only]
1977
No text
1979
FCB Cache Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to update their reference count. [Dev Only]
1981
FCB Cache Maximum is the absolute maximum number of the schema records (FCBs) that can exist in the cache. [Dev Only]
1983
FCB Cache Preferred is the preferred maximum number of the schema records (FCBs) that should exist in the cache. [Dev Only]
1985
FCB Cache Allocated is the number of cached schema records (FCBs) currently allocated. [Dev Only]
1987
FCB Cache Allocated/sec is the number of cached schema records (FCBs) currently allocated per second. [Dev Only]
1989
FCB Cache Available is the number of cached schema records (FCBs) currently allocated but not in use. These records will be used and/or purged as required. [Dev Only]
1991
FCB Attached RCEs is the number of revision control entries (RCEs) attached to cached schema records (FCBs) [Dev Only]
1993
Sessions In Use is the number of database sessions currently open for use by client threads.
1995
Sessions % Used is the percentage of database sessions currently open for use by client threads.
1997
No text
1999
Resource Manager FCB Allocated indicates the amount of memory in Bytes of allocated FCBs [Dev Only]
2001
Resource Manager FCB Allocated Used indicates the amount of memory in Bytes of allocated and used FCBs [Dev Only]
2003
Resource Manager FCB Quota indicates the maximum amount of memory in Bytes for FCBs [Dev Only]
2005
Resource Manager FUCB Allocated indicates the amount of memory in Bytes of allocated FUCBs [Dev Only]
2007
Resource Manager FUCB Allocated Used indicates the amount of memory in Bytes of allocated and used FUCBs [Dev Only]
2009
Resource Manager FUCB Quota indicates the maximum amount of memory in Bytes for FUCBs [Dev Only]
2011
Resource Manager TDB Allocated indicates the amount of memory in Bytes of allocated TDBs [Dev Only]
2013
Resource Manager TDB Allocated Used indicates the amount of memory in Bytes of allocated and used TDBs [Dev Only]
2015
Resource Manager TDB Quota indicates the maximum amount of memory in Bytes for TDBs [Dev Only]
2017
Resource Manager IDB Allocated indicates the amount of memory in Bytes of allocated IDBs [Dev Only]
2019
Resource Manager IDB Allocated Used indicates the amount of memory in Bytes of allocated and used IDBs [Dev Only]
2021
Resource Manager IDB Quota indicates the maximum amount of memory in Bytes for IDBs [Dev Only]
2023
Table Open Cache % Hit is the percentage of database tables opened using cached schema information. If this percentage is too low, the table cache size may be too small.
2025
No text
2027
Table Open Cache Hits/sec is the number of database tables opened using cached schema information per second. If this rate is too low, the table cache size may be too small.
2029
Table Open Cache Misses/sec is the number of database tables opened without using cached schema information per second. If this rate is too high, the table cache size may be too small.
2031
Table Open Pages Read/sec is the number of database pages read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2033
Table Open Pages Preread/sec is the number of database pages pre-read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2035
Table Opens/sec is the number of database tables opened per second.
2037
Table Closes/sec is the number of database tables closed per second.
2039
Tables Open is the number of database tables opened.
2041
Log Bytes Write per second is the rate bytes are written to the log.
2043
Log Bytes Generated per second is the rate at which data is added to the log. This is different from Log Bytes Write per second in that each byte is generated only once whereas each byte may be written many times.
2045
Log Buffer Bytes Used is the amount of bytes in the log buffers that have not yet been flushed to the logs. [Dev Only]
2047
Log Buffer Bytes Free is the amount of free space available in the log buffers. [Dev Only]
2049
Log Buffer Bytes Committed is total number of committedbytes of log buffer. [Dev Only]
2051
Log Threads Waiting is the number of threads waiting for their data to be written to the log in order to complete an update of the database. If this number is too high, the log may be a bottleneck.
2053
Log Checkpoint Depth represents the amount of work, in bytes, that will need to be redone or undone to the database file(s) if the process crashes. [Dev Only]
2055
Log Generation Checkpoint Depth represents the amount of work, in count of log files, that will need to be redone or undone to the database file(s) if the process crashes. [Dev Only]
2057
Log Checkpoint Maintenance Outstanding IO Max represents how aggressive, in terms of outstanding IOs, the database engine will be to maintain the preferred checkpoint. This is a function of how far the checkpoint has fallen behind. [Dev Only]
2059
User Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
2061
User Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started by the calling process that modify data stored in the database engine. [Dev Only]
2063
User Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of transactions started by the calling process and committed to log buffer. [Dev Only]
2065
User Wait All Transaction Commits/sec is the count of signals to flush all pending transactions started by the calling process that modify data stored in the database engine. [Dev Only]
2067
User Wait Last Transaction Commits/sec is the count of signals to flush a specific sessions pending transactions. [Dev Only]
2069
User Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that access data stored in the database engine. [Dev Only]
2071
User Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
2073
User Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that modify data stored in the database engine. [Dev Only]
2075
User Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that access data stored in the database engine. [Dev Only]
2077
System Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that do not modify any data stored in the database engine. [Dev Only]
2079
System Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started internally that modify data stored in the database engine. [Dev Only]
2081
System Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of internal transactions committed to log buffer. [Dev Only]
2083
System Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that access data stored in the database engine. [Dev Only]
2085
System Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that do not modify any data stored in the database engine. [Dev Only]
2087
System Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that modify data stored in the database engine. [Dev Only]
2089
System Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that access data stored in the database engine. [Dev Only]
2091
Recovery stalls for Readonly transactions is the number of times recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
2093
Recovery long stalls for Readonly transactions is the number of times recovery had to pause for an extended time to allow an older read-only transaction to complete. [Dev Only]
2095
Total time for Recovery stalls for Readonly transactions (ms) is the total amount of time (in milliseconds) recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
2097
Recovery Throttles For IO Smoothing/sec is the number of times per second recovery had to pause to not recover a file faster than it was generated. [Dev Only]
2099
Recovery Throttles For IO Smoothing Time (ms)/sec is the amount of time (in milliseconds per second) recovery had to pause to not recover a file faster than it was generated. [Dev Only]
2101
Database Page Allocation File Extension Stalls/sec is the rate of attempts to extend the database file that stall. [Dev Only]
2103
Database Page Allocation File Shrink Stalls/sec is the rate of attempts to shrink the database file that stall. [Dev Only]
2105
Log Records/sec is the count of records written to the database log buffers per second. [Dev Only]
2107
Log Buffer Capacity Writes/sec is the count of times the database log buffers must be written per second because they are full. [Dev Only]
2109
Log Buffer Commit Writes/sec is the count of times the database log buffers must be written per second because a transaction is fully committing its changes. [Dev Only]
2111
Log Buffer Writes Skipped/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the desired log data already having been written. [Dev Only]
2113
Log Buffer Writes Blocked/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the log buffer being locked for and being written by another thread. [Dev Only]
2115
Log Writes/sec is the number of times the log buffers are written to the log file(s) per second. If this number approaches the maximum write rate for the media holding the log file(s), the log may be a bottleneck.
2117
Log Full Segment Writes/sec is the number of times full log segments are written to the log file(s) per second. [Dev Only]
2119
Log Partial Segment Writes/sec is the number of times that a log segment that is only partially full of data is written to the log file(s) per second. [Dev Only]
2121
Log Bytes Wasted/sec is the number of bytes wasted by not reusing a partially written sector (and instead fill it up with NOPs). [Dev Only]
2123
Log Record Stalls/sec is the number of log records that cannot be added to the log buffers per second because they are full. If this counter is non-zero most of the time, the log buffer size may be a bottleneck.
2125
Version Buckets Allocated is the total number of version buckets allocated.
2127
Total number of version buckets allocated for FlagDelete RCEs [Dev Only]
2129
VER Bucket Allocations Wait For Version Cleanup/sec is the number of version bucket allocations that must first wait for version cleanup in an attempt to free used version buckets for re-use. [Dev Only]
2131
Average length of bookmark in RCE [Dev Only]
2133
Number of times per second we look in the version store for a node whose version bit is set but which has no versions [Dev Only]
2135
Number of times per second a version store clean task is dispatched asynchronously to be performed [Dev Only]
2137
Number of times per second a version store clean task is performed synchronously [Dev Only]
2139
Number of times per second a version store clean task was discarded due to load concerns [Dev Only]
2141
Number of times per second a dispatched version store cleanup task fails [Dev Only]
2143
Record Inserts/sec is the rate at which records are being inserted into database tables. [Dev Only]
2145
Record Deletes/sec is the rate at which records in database tables are being flagged for deletion. [Dev Only]
2147
Record Replaces/sec is the rate at which records in database tables are being updated. [Dev Only]
2149
Record Unnecessary Replaces/sec is the rate at which updates to records in database tables are being discarded because the update did not actually modify the contents of the record. [Dev Only]
2151
Record Redundant Replaces/sec is the rate at which records in database tables are being updated with the exact same content of the original record. [Dev Only]
2153
Record Escrow-Updates/sec is the rate at which records in database tables are being escrow-updated. [Dev Only]
2155
Secondary Index Inserts/sec is the rate at which entries are being inserted into indexes of database tables. [Dev Only]
2157
Secondary Index Deletes/sec is the rate at which entries in indexes of database tables are being flagged for deletion. [Dev Only]
2159
False Index Column Updates/sec is the number of times per second an attempt was made to update an index because an update to at least one of the indexed columns was detected, only to discover that none of the indexed columns had actually changed (and therefore no index update was actually required). [Dev Only]
2161
False Tuple Index Column Updates/sec is the number of times per second an attempt was made to update a tuple index because an update to the tuple-indexed column was detected, only to discover that the column had not actually changed (and therefore no index update was actually required). [Dev Only]
2163
Record Intrinsic Long-Values Updated/sec is the rate at which intrinsic long-values are added to or replaced in records of database tables. [Dev Only]
2165
Record Separated Long-Values Added/sec is the rate at which separated long-values are normally added to records of database tables. [Dev Only]
2167
Record Separated Long-Values Forced/sec is the rate at which separated long-values are added to records of a database table because they could not be accommodated in the record itself. [Dev Only]
2169
Record Separated Long-Values All Forced/sec is the rate at which all intrinsic long-values are separated out of a record of a database table in order to accommodate updates to the record. [Dev Only]
2171
Record Separated Long-Values Reference All/sec is the rate at which a reference is added for all the separated long-values associated with a record of a database table. [Dev Only]
2173
Record Separated Long-Values Dereference All/sec is the rate at which a reference is removed for all the separated long-values associated with a record of a database table. [Dev Only]
2175
Separated Long-Value Seeks/sec is the rate at which seeks for a separated long-value in a database table are performed. [Dev Only]
2177
Separated Long-Value Retrieves/sec is the rate at which retrievals of a separated long-value in a database table are performed. [Dev Only]
2179
Separated Long-Value Creates/sec is the rate at which new separated long-values are added to a database table. [Dev Only]
2181
Long-Value Maximum LID is the largest LID that has been used by the database engine. [Dev Only]
2183
Separated Long-Value Updates/sec is the rate at which existing separated long-values in a database table are modified. [Dev Only]
2185
Separated Long-Value Deletes/sec is the rate at which separated long-values in a database table are flagged for deletion. [Dev Only]
2187
Separated Long-Value Copies/sec is the rate at which existing separated long-values in a database table are copied. [Dev Only]
2189
Separated Long-Value Chunk Seeks/sec is the rate at which seeks for a particular chunk of a separated long-value in a database table are performed. [Dev Only]
2191
Separated Long-Value Chunk Retrieves/sec is the rate at which retrievals of a chunk of a separated long-value in a database table are performed. [Dev Only]
2193
Separated Long-Value Chunk Appends/sec is the rate at which chunks are appended to separated long-values of database tables. [Dev Only]
2195
Separated Long-Value Chunk Replaces/sec is the rate at which existing separated long-value chunks in a database table are replaced. [Dev Only]
2197
Separated Long-Value Chunk Deletes/sec is the rate at which separated long-value chunks in a database table are flagged for deletion. [Dev Only]
2199
Separated Long-Value Chunk Copies/sec is the rate at which existing separated long-value chunks in a database table are copied. [Dev Only]
2201
B+ Tree Append Splits/sec is the count of times a page is appended to a database B+ Tree per second. [Dev Only]
2203
B+ Tree Right Splits/sec is the count of times a page is split right in a database B+ Tree per second. [Dev Only]
2205
B+ Tree Right Hotpoint Splits/sec is the count of times a page is split right in a database B+ Tree, but which is treated as an append at a local "hotpoint" in the B+ Tree per second. [Dev Only]
2207
B+ Tree Vertical Splits/sec is the count of times a page is split vertically in a database B+ Tree per second. [Dev Only]
2209
B+ Tree Splits/sec is the count of times a page is appended to or split in a database B+ Tree per second. [Dev Only]
2211
B+ Tree Empty Page Merges/sec is the count of empty pages removed from a database B+ Tree per second. [Dev Only]
2213
Right Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the next page to the right. [Dev Only]
2215
B+ Tree Partial Merges/sec is the count of pages where some of its records are moved to a page on the right in a database B+ Tree per second. [Dev Only]
2217
B+ Tree Left Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the previous page to the left. [Dev Only]
2219
B+ Tree Partial Left Merges/sec is the count of pages where some of its records are moved to a page on the left in a database B+ Tree per second. [Dev Only]
2221
B+ Tree Page Moves/sec is the count of B+ Tree pages per second where all the records are moved to a new page. [Dev Only]
2223
B+ Tree Merges/sec is the count of pages merged in a database B+ Tree per second. [Dev Only]
2225
B+ Tree Failed Simple Page Cleanup Attempts/sec is the rate that attempts to reclaim deleted node space on a page are unsuccessful due to a conflict when attempting to write-latch the page. The cleanup is re-tried by locking the root of the B+ Tree. [Dev Only]
2227
B+ Tree Seek Short Circuits/sec is the count of repeated seeks to the same record in a database B+ Tree that are saved by jumping directly to the cached physical location of that record per second. [Dev Only]
2229
B+ Tree Opportune Prereads/sec is the number of pages per second that are preread because they are adjacent to a page read by a seek. [Dev Only]
2231
B+ Tree Unnecessary Sibling Latches/sec is the count of sibling pages latched during a database B+ Tree Delete in the hopes of performing a merge where a merge is not possible, making that latch unnecessary. [Dev Only]
2233
B+ Tree Move Nexts/sec is the count of times the database engine moves to the next record in a B+ Tree per second. [Dev Only]
2235
B+ Tree Move Nexts (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the next visible record in a B+ Tree per second. [Dev Only]
2237
B+ Tree Move Nexts (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the next record in a B+ Tree per second. [Dev Only]
2239
B+ Tree Move Prevs/sec is the count of times the database engine moves to the previous record in a B+ Tree per second. [Dev Only]
2241
B+ Tree Move Prevs (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the previous visible record in a B+ Tree per second. [Dev Only]
2243
B+ Tree Move Prevs (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the previous record in a B+ Tree per second. [Dev Only]
2245
B+ Tree Seeks/sec is the count of times a record is seeked to by a key in a database B+ Tree per second. [Dev Only]
2247
B+ Tree Inserts/sec is the count of times a record is inserted in a database B+ Tree per second. [Dev Only]
2249
B+ Tree Replaces/sec is the count of times a record is replaced in a database B+ Tree per second. [Dev Only]
2251
B+ Tree Flag Deletes/sec is the count of times a record is flag deleted in a database B+ Tree per second. [Dev Only]
2253
B+ Tree Deletes/sec is the count of times a record is deleted in a database B+ Tree per second. [Dev Only]
2255
B+ Tree Appends/sec is the count of times a record is appended to a database B+ Tree per second. [Dev Only]
2257
Pages Trimmed/sec is the number of database pages that are trimmed and the allocated space is released to the file system. [Dev Only]
2259
Pages Not Trimmed Unaligned/sec is the number of database pages that are not trimmed because the trim request was not on an aligned boundary that the operating system supports. For example, if the supported trim granulariy is 64k, and the requested trim range is from (64k-1 page) to (128k+1 page), then this counter is increased by two. [Dev Only]
2261
Database Cache Misses per second is the rate at which database file page requests were fulfilled by the database cache by causing a file operation. If this rate is high then the database cache size may be too small.
2263
Database Cache % Hit is the percentage of database file page requests that were fulfilled by the database cache without causing a file operation. If this percentage is too low, the database cache size may be too small.
2265
No text
2267
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
2269
No text
2271
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
2273
Database Cache Requests/sec is the rate that pages are requested from the database cache.
2275
Database Cache % Pinned is the percentage of the database cache that pinned in the memory. [Dev Only]
2277
No text
2279
Database Cache % Clean is the percentage of the database cache that does not contain modified data. [Dev Only]
2281
No text
2283
Database Pages Read Async/sec is the rate that pages are asynchronously read from the database file(s) into the database cache. [Dev Only]
2285
Database Pages Read Sync/sec is the rate that pages are synchronously read from the database file(s) into the database cache. [Dev Only]
2287
Database Pages Dirtied/sec is the rate that pages are dirtied in the database cache. [Dev Only]
2289
Database Pages Dirtied (Repeatedly)/sec is the rate that pages are repeatedly dirtied / redirtied in the database cache. [Dev Only]
2291
Database Pages Written/sec is the rate that pages are written to the database file(s) from the database cache. [Dev Only]
2293
Database Opportune Write Issued (Total) is the count of IO operationshas been issued for opportune write. [Dev Only]
2295
Database Pages Transferred/sec is the rate that pages are transferred from the database file(s) to the database cache and vice versa. [Dev Only]
2297
Database Pages Non-Resident Trimmed by OS/sec is the number of databases pages trimmed or partially trimmed per second from the buffer cache. [Dev Only]
2299
Database Pages Non-Resident Reclaimed (Soft Faulted)/sec is the number of OS soft faults attempted and succeeded against database pages in the buffer cache. [Dev Only]
2301
Database Pages Non-Resident Reclaimed (Failed)/sec is the number of OS soft faults attempted and failed against database pages in the buffer cache. [Dev Only]
2303
Database Pages Non-Resident Re-read/sec is the number of pages that could not be reclaimed by soft fault, and must be redirected to the database file as a re-read of the page. [Dev Only]
2305
Database Pages Non-Resident Evicted (Normally)/sec is the number of pages that were paged / trimmed by the OS memory manager, and got evicted normally before being re-used or re-latched. [Dev Only]
2307
Database Pages Non-Resident Reclaimed (Hard Faulted)/sec is the number of (probably) hard fault operations per second. [Dev Only]
2309
Database Pages Non-Resident Hard Faulted In Latency (us)/sec is the length of time, in microseconds, spent in OS Memory Manager hard fault operations per sec. [Dev Only]
2311
Database Page Latches/sec is the rate that database pages are latched for access to their data. [Dev Only]
2313
Database Page Fast Latches/sec is the rate that database pages are latched for access to their data using a hint to tell the cache manager where that page might be in memory. [Dev Only]
2315
Database Page Bad Latch Hints/sec is the rate that incorrect hints to the location of a given page in the cache are given to the cache manager. These hints are used to perform fast latches. [Dev Only]
2317
Database Cache % Fast Latch is the percentage of database pages latched for access to their data using a hint to tell the cache manager where that page might be in memory. Ideally, this percentage should match Database Cache % Hit. [Dev Only]
2319
No text
2321
Database Pages Colded (Ext) per second is the rate at which database pages are deprioritized by sub-components other than the buffer manager to send for early eviction. [Dev Only]
2323
Database Pages Colded (Int) per second is the rate at which database pages are deprioritized by the buffer manager itself to maintain minimal cache usage. [Dev Only]
2325
Database Page Latch Conflicts/sec is the rate that users latching a database page for access to its data fail due to a conflicting latch owned on that same page by another user. [Dev Only]
2327
Database Page Latch Stalls/sec is the rate that users latching a database page for access to its data must wait for another user to release a latch on that same page. [Dev Only]
2329
Database Cache % Available is the percentage of the database cache that can be allocated to cache database pages that are newly created or read in from the database file(s). [Dev Only]
2331
No text
2333
Database Page Faults/sec is the rate that database file page requests require the database cache manager to allocate a new page from the database cache.
2335
Database Page Evictions/sec is the rate that database file page requests, which require the database cache manager to allocate a new page from the database cache, force another database page out of the cache. The eviction count is charged when the page is allocated and not when the previous owner of that page was actually evicted from the cache. If this rate is too high, the database cache size may be too small.
2337
Database Page Evictions (Preread Untouched)/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache that were subsequently thrown out without being used. This is non-ideal behavior that represents a waste of I/O bandwidth and processing time. [Dev Only]
2339
Database Page Evictions (k=1)/sec is the rate that database file pages are evicted that were of limited usefulness (k=1 pool). [Dev Only]
2341
Database Page Evictions (k=2)/sec is the rate that database file pages are evicted that were of high usefulness (k=2 pool). [Dev Only]
2343
Database Page Evictions (Scavenging.AvailPool)/sec is the rate at which cached pages are evicted during scavenging to replenish the pool of available buffers. [Dev Only]
2345
Database Page Evictions (Scavenging.SuperCold.Int)/sec is the rate at which internally deprioritized cached pages (such as older version pages) are evicted during scavenging. [Dev Only]
2347
Database Page Evictions (Scavenging.SuperCold.Ext)/sec is the rate at which externally deprioritized cached pages (such as those scaned by DB maintenance) are evicted during scavenging. [Dev Only]
2349
Database Page Evictions (Scavenging.Shrink)/sec is the rate that cached pages are evicted during scavenging due to the database cache shrinking. [Dev Only]
2351
Database Page Evictions (Other)/sec is the rate that cached pages are evicted due to do-time page patching or purging a cached context / database or individual pages at runtime. [Dev Only]
2353
Database Page Fault Stalls/sec is the rate of page faults that cannot be serviced because there are no pages available for allocation from the database cache. If this counter is nonzero most of the time, the clean threshold may be too low.
2355
Database Cache Size (MB) is the amount of system memory, in megabytes, used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance, and there is very little available memory on the system (see Memory/Available Bytes), an increase of memory in the system may increase performance. If there is a large amount of available memory on the system, and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. An increase in this limit may increase performance.
2357
Database Cache Size is the amount of system memory used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is lots of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
2359
Database Cache Size Effective (MB) is the amount of system memory, in megabytes, that, hypothetically, would be used by the database cache manager if all used dehydrated/compressed database cache buffers were rehydrated/uncompressed.
2361
Database Cache Size Effective is the amount of system memory that, hypothetically, would be used by the database cache manager if all used dehydrated/compressed database cache buffers were rehydrated/uncompressed.
2363
Database Cache Memory Committed (MB) is the amount of memory (in megabytes) committed and ready to use or already in use by the database cache manager. If view-cache is enabled, this counter reflects the expected amount of Windows file cache memory consumed by this application to host database data.
2365
Database Cache Memory Committed is the amount of memory committed and ready to use or already in use by the database cache manager. If view-cache is enabled, this counter reflects the expected amount of Windows file cache memory consumed by this application to host database data.
2367
Database Cache Memory Reserved (MB) is the amount of memory (in megabytes) reserved for use by the database cache manager. If view-cache is enabled, this counter is zero because the Windows file cache is used to host database data.
2369
Database Cache Memory Reserved is the amount of memory reserved for use by the database cache manager. If view-cache is enabled, this counter is zero because the Windows file cache is used to host database data.
2371
Database Cache Size Target (MB) is the amount of system memory (in MegaBytes) that the database cache manager considers to be ideal to use, given the configuration parameters provided by the application and the overall memory usage of the system. [Dev Only]
2373
Database Cache Size Target is the amount of system memory that the database cache manager considers to be ideal to use, given the configuration parameters provided by the application and the overall memory usage of the system. [Dev Only]
2375
Database Cache Size Min is the minimum amount of system memory configured for use by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. [Dev Only]
2377
Database Cache Size Max is the maximum amount of system memory configured for use by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. [Dev Only]
2379
Database Cache Size Resident is the amount of system memory used by the database cache that is currently part of the working set of the process. If Database Cache Size Resident is ever significantly smaller than Database Cache Size then the operating system has chosen to reclaim that system memory for use in other parts of the system. The database cache will recover from this event but if this is a common occurrence then it can lead to significant performance problems.
2381
Database Cache Size Resident (MB) is the amount of system memory (in megabytes) used by the database cache that is currently part of the working set of the process. If Database Cache Size Resident (MB) is ever significantly smaller than Database Cache Size (MB) then the operating system has chosen to reclaim that system memory for use in other parts of the system. The database cache will recover from this event but if this is a common occurrence then it can lead to significant performance problems.
2383
Database Cache Size Unattached (MB) is the amount of system memory (in MegaBytes) that the database cache manager is holding in case the database gets re-attached and the cache becomes useful again. [Dev Only]
2385
Database Cache Sizing Duration is the time elapsed, in seconds, since a currently outstanding cache sizing operation started. This counter displays zero if cache sizing is not running. [Dev Only]
2387
Database Cache % Available Min is the minimum percentage of the database cache that is kept to be allocated to cache database pages that are newly created or read in from the database file(s). If the percentage of available pages drops below this minimum, pages are thrown out of the database cache until the maximum percentage of available pages is reached. This percentage should be set as low as possible without causing the actual percentage to drop to zero, causing cache fault stalls. [Dev Only]
2389
No text
2391
Database Cache % Available Max is the maximum percentage of the database cache that is kept to be allocated to cache database pages that are newly created or read in from the database file(s). This percentage should be set as low as possible but far enough above the minimum percentage so that efficient production of availible pages is possible. [Dev Only]
2393
No text
2395
Database Pages Preread/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache. [Dev Only]
2397
Database Page Preread Stalls/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache but did not complete preread before intended use. [Dev Only]
2399
Database Pages Preread (Unnecessary)/sec is the rate that pages are requested in anticipation of future use but that are already cached by the database cache. [Dev Only]
2401
Database Pages Dehydrated/sec is the rate that pages are compressed to memory usage in the buffer manager. [Dev Only]
2403
Database Pages Rehydrated/sec is the rate that pages are uncompressed for active usage or flushing to the database. [Dev Only]
2405
Database Pages Versioned/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2407
Database Pages Version Copied/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2409
Database Cache % Versioned is the percentage of the database cache that contains older versions of currently cached pages that have not yet been written to disk and thrown out of the cache. [Dev Only]
2411
No text
2413
Database Pages Repeatedly Written/sec is the rate that pages are written to the database file(s) from the database cache more than once in their lifetime in the cache. These page writes represent extra writes above the theoretical minimum and can therefore be considered overhead. [Dev Only]
2415
Database Pages Flushed (Scavenging.Shrink)/sec is the rate that pages are written to the database file(s) from the database cache during scavenging because the cache size must shrink. [Dev Only]
2417
Database Pages Flushed (Checkpoint)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2419
Database Pages Flushed (Checkpoint Foreground)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2421
Database Pages Flushed (Context Flush)/sec is the rate that pages are written to the database file(s) from the database cache due to a requested flush of a buffer context. [Dev Only]
2423
Database Pages Flushed (Filthy Foreground)/sec is the rate that pages are written to the database file(s) from the database cache because they are marked for filthy / immediate flush. [Dev Only]
2425
Database Pages Flushed (Scavenging.AvailPool)/sec is the rate at which pages are written to the database file(s) from the database cache during scavenging to replenish the pool of available buffers. [Dev Only]
2427
Database Pages Flushed (Scavenging.SuperCold.Int)/sec is the rate at which internally deprioritized cached pages (such as older version pages) are written to the database file(s) from the database cache during to scavenging. [Dev Only]
2429
Database Pages Flushed (Scavenging.SuperCold.Ext)/sec is the rate at which externally deprioritized cached pages (such as those scaned by DB maintenance) are written to the database file(s) from the database cache during to scavenging. [Dev Only]
2431
Database Pages Flushed Opportunely/sec is the rate that pages are written to the database file(s) from the database cache because they happen to be near other pages that must be written. These additional writes are performed before they must happen in the hope that the total number of IOs required to write all the pages is reduced. [Dev Only]
2433
Database Pages Flushed Opportunely Clean/sec is the rate that clean pages are opportunely written to the database file(s) from the database cache because they happen to be betweeen two other pages that must be written. These additional writes are performed in the hope that the total number of IOs required to write all the dirty pages is reduced. [Dev Only]
2435
Database Pages Coalesced Written/sec is the rate that pages are written to the database file(s) from the database cache coalesced with another page. [Dev Only]
2437
Database Pages Coalesced Read/sec is the rate that pages are read from the database file(s) to the database cache coalesced with another page. [Dev Only]
2439
Provides an estimate of the database cache lifetime, based on the most recently evicted resource. A database page which is currently entering the cache should expect to remain in the cache for approximately this amount of time (in seconds) if not requested multiple times afterwards (i.e., if it doesn't become "hot"). [Dev Only]
2441
Provides an estimate of the database cache lifetime, based on the most recently evicted resource, though not considering resources which are out of order in our eviction queue. A database page which is currently entering the cache should expect to remain in the cache for approximately this amount of time (in seconds) if not requested multiple times afterwards (i.e., if it doesn't become "hot"). [Dev Only]
2443
Provides an estimate of the database cache lifetime, based on the oldest most recently scanned resource. A database page which is currently entering the cache should expect to remain in the cache for approximately this amount of time (in seconds) if not requested multiple times afterwards (i.e., if it doesn't become "hot"). [Dev Only]
2445
Provides the delta (in ms) of "Database Cache Lifetime" and "Database Cache Lifetime (smooth)". [Dev Only]
2447
Provides the database cache lifetime (in seconds) of the most recently evicted resource that was cached and subsequently used only a single time. It can also be viewed as the expected cache lifetime of singly-touched resources. [Dev Only]
2449
Provides the database cache lifetime (in seconds) of the most recently evicted resource that was cached and subsequently used twice or more. It can also be viewed as the expected cache lifetime of doubly-touched resources. Note that this counter also captures the lifetime of resources that were touched more than twice, in which case the true lifetime reported is below the actual lifetime of such resources. [Dev Only]
2451
Database Cache Scan Pages Evaluated/sec is the rate at which database pages are considered for eviction from the database page cache. [Dev Only]
2453
Database Cache Scan Pages Moved/sec is the rate at which database pages are evaluated for returning from the database eviction data structure but instead re-indexed. [Dev Only]
2455
Database Cache Scan Page Evaluated Out-of-order/sec is the rate at which database pages are considered for eviction from the database page cache in a priority counter to the page replacement algorithm. [Dev Only]
2457
No text
2459
Provides the number of entries returned by LRU-k. [Dev Only]
2461
Provides the number of buckets required to evaluate by LRU-k to do the last scan. [Dev Only]
2463
Provides the number of buckets that were empty to evaluate LRU-k during the last scan. [Dev Only]
2465
Provides the raw ID range from the approximate index covered during last scan. [Dev Only]
2467
Provides the scan range in seconds evaluated from the LRU-k. [Dev Only]
2469
Provides the delta (in ms) between the first found resource during scavenge scan and the last evicted resource. [Dev Only]
2471
Provides the number of currently super colded resources. It is not hundred percent accurate. [Dev Only]
2473
Provides the rate at which the engine is attempting to mark pages super cold, for immediate eviction. [Dev Only]
2475
Provides the rate at which the engine has successfully marked pages super cold, for immediate eviction. [Dev Only]
2477
Database Page History Records is the current number of database page access history records retained for supporting the LRU-K page replacment algorithm. [Dev Only]
2479
Database Page History % Hit is the percentage of database page access history record lookups that were successful. [Dev Only]
2481
No text
2483
Database Cache % Resident is the percentage of the database cache that are currently in the process's working set. [Dev Only]
2485
No text
2487
Database Cache % Dehydrated is the percentage of pages in the database cache that are currently compressed.
2489
No text
2491
Database Pages Repeatedly Read/sec is the rate that pages are read from the database file(s) into the database cache more than once a short period of time / within history tracking. [Dev Only]
2493
Streaming Backup Pages Read/sec is the rate of database read operations performed for the purpose of streaming backups. [Dev Only]
2495
Online Defrag Pages Read/sec is the rate of database read operations being performed by online defragmentation. [Dev Only]
2497
Online Defrag Pages Preread/sec is the rate at which database pages are read in anticipation of future use by online defragmentation. [Dev Only]
2499
Online Defrag Pages Dirtied/sec is the rate at which online defragmentation is modifying clean database pages. [Dev Only]
2501
Pages Freed/sec is the number of pages per second that are freed from the database by the online defragmentation process [Dev Only]
2503
Data Moves/sec is the number of times per second that data is moved from one page to another by the online defragmentation process [Dev Only]
2505
Online Defrag Pages Moved/sec is the number of times per second that data is moved from one page to a new page by the online defragmentation process [Dev Only]
2507
Online Defrag Log Bytes/sec is the rate at which online defragmentation is generating log bytes. [Dev Only]
2509
Database Maintenance Duration is the number of hours that have passed since maintenance last completed for this database.
2511
Database Maintenance Pages Read is the number of pages read by database maintenance. [Dev Only]
2513
Database Maintenance Pages Read/sec is the rate at which pages are read by database maintenance. [Dev Only]
2515
Database Maintenance Pages Zeroed is the number of pages zeroed/scrubbed by database maintenance. [Dev Only]
2517
Database Maintenance Pages Zeroed/sec is the rate at which pages are zeroed/scrubbed by database maintenance. [Dev Only]
2519
Database Maintenance Zero Ref Count LVs is the number of zero ref counted LVs deleted by database maintenance. [Dev Only]
2521
Database Maintenance Pages with Flag Deleted LVs Reclaimed is the number of LV pages with flag deleted LVs reclaimed by database maintenance. [Dev Only]
2523
Database Maintenance IO Reads/sec is the approximate number of Database Maintenance read IO operations generated/sec. [Dev Only]
2525
Database Maintenance IO Reads Average Bytes is the approximate average size in bytes of Database Maintenance read IO. [Dev Only]
2527
No text
2529
Database Maintenance IO Re-Reads/sec is the approximate number of Database Maintenance read IO operations for pages already cached in the buffer manager generated/sec. [Dev Only]
2531
Database Tasks Pages Referenced/sec is the rate at which background database tasks are touching database pages. [Dev Only]
2533
Database Tasks Pages Read/sec is the rate of database read operations being performed by background database tasks. [Dev Only]
2535
Database Tasks Pages Preread/sec is the rate at which database pages are read in anticipation of future use by background database tasks. [Dev Only]
2537
Database Tasks Pages Dirtied/sec is the rate at which background database tasks are modifying clean database pages. [Dev Only]
2539
Database Tasks Pages Re-Dirtied/sec is the rate at which background databases tasks are modifying database pages that already contained modifications. [Dev Only]
2541
Database Tasks Log Records/sec is the rate at which background database tasks are generating log records. [Dev Only]
2543
Database Tasks Average Log Bytes is the average size of the log records being generated by background database tasks. [Dev Only]
2545
No text
2547
I/O Database Reads (Attached)/sec is the rate of database read operations completed.
2549
I/O Database Reads (Attached) Average Latency is the average length of time, in milliseconds, per database read operation.
2551
No text
2553
I/O Database Reads (Attached) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
2555
No text
2557
I/O Database Reads (Attached) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2559
I/O Database Reads (Attached) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
2561
I/O Database Reads (Recovery)/sec is the rate of database read operations completed.
2563
I/O Database Reads (Recovery) Average Latency is the average length of time, in milliseconds, per database read operation.
2565
No text
2567
I/O Database Reads (Recovery) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
2569
No text
2571
I/O Database Reads (Recovery) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2573
I/O Database Reads (Recovery) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
2575
I/O Database Reads/sec is the rate of database read operations completed.
2577
I/O Database Reads Average Latency is the average length of time, in milliseconds, per database read operation.
2579
No text
2581
I/O Database Reads Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
2583
No text
2585
I/O Database Reads In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2587
I/O Database Reads Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
2589
I/O Log Reads/sec is the rate of logfile read operations completed.
2591
I/O Log Reads Average Latency is the average length of time, in milliseconds, per logfile read operation.
2593
No text
2595
I/O Log Reads Average Bytes is the average number of bytes transferred per logfile read operation. [Dev Only]
2597
No text
2599
I/O Log Reads In Heap is the number of logfile read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2601
I/O Log Reads Async Pending is the number of logfile read operations asynchronously pending completion. [Dev Only]
2603
I/O Database Writes (Attached)/sec is the rate of database write operations completed.
2605
I/O Database Writes (Attached) Average Latency is the average length of time, in milliseconds, per database write operation.
2607
No text
2609
I/O Database Writes (Attached) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
2611
No text
2613
I/O Database Writes (Attached) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2615
I/O Database Writes (Attached) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
2617
I/O Database Writes (Recovery)/sec is the rate of database write operations completed.
2619
I/O Database Writes (Recovery) Average Latency is the average length of time, in milliseconds, per database write operation.
2621
No text
2623
I/O Database Writes (Recovery) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
2625
No text
2627
I/O Database Writes (Recovery) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2629
I/O Database Writes (Recovery) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
2631
I/O Database Writes/sec is the rate of database write operations completed.
2633
I/O Database Writes Average Latency is the average length of time, in milliseconds, per database write operation.
2635
No text
2637
I/O Database Writes Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
2639
No text
2641
I/O Database Writes In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2643
I/O Database Writes Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
2645
I/O Flush Map Writes/sec is the rate of flush map write operations completed.
2647
I/O Flush Map Writes Average Latency is the average length of time, in milliseconds, per flush map write operation.
2649
No text
2651
I/O Flush Map Writes Average Bytes is the average number of bytes transferred per flush map write operation. [Dev Only]
2653
No text
2655
I/O Log Writes/sec is the rate of log file write operations completed.
2657
I/O Log Writes Average Latency is the average length of time, in milliseconds, per log file write operation.
2659
No text
2661
I/O Log Writes Average Bytes is the average number of bytes transferred per logfile write operation. [Dev Only]
2663
No text
2665
I/O Log Writes In Heap is the number of logfile write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
2667
I/O Log Writes Async Pending is the number of logfile write operations asynchronously pending completion. [Dev Only]
2669
FlushFileBuffers ops/sec is the rate of FlushFileBuffers operations completed. [Dev Only]
2671
FlushFileBuffers Average Latency is the average length of time, in milliseconds, per FlushFileBuffers operation. [Dev Only]
2673
No text
2675
Threads Blocked/sec is the rate at which the execution of threads are suspended to wait for a specific event to occur or for the acquisition of a resource currently owned by another thread. [Dev Only]
2677
Threads Blocked is the current number of threads whose execution has been suspended to wait for a specific event to occur or for the acquisition of a resource currently owned by another thread. [Dev Only]
2679
Encryption Bytes/sec is the number of bytes per second that were encrypted. [Dev Only]
2681
Encryption Ops/sec is the number of encryption operations per second that were performed. [Dev Only]
2683
Encryption average latency (us) is the average latency (in microseconds) per encryption operation. [Dev Only]
2685
No text
2687
Decryption Bytes/sec is the number of bytes per second that were decrypted. [Dev Only]
2689
Decryption Ops/sec is the number of decryption operations per second that were performed. [Dev Only]
2691
Decryption average latency (us) is the average latency (in microseconds) per decryption operation. [Dev Only]
2693
No text
2695
Pages Reorganized (Other)/sec is the number of times per second a page was reorganized for some other / unknown reason. [Dev Only]
2697
Pages Reorganized (Free Space Request)/sec is the number of times per second a page was reorganized due to a free space request that could not be satisfied by the existing contiguous space on the page. [Dev Only]
2699
Pages Reorganized (Page Move Logging)/sec is the number of times per second a page was reorganized for minimizing a page size for logging page move. [Dev Only]
2701
Pages Reorganized (Dehydrate Buffer)/sec is the number of times per second a page is reorganized to minimize our in-memory buffer usage. [Dev Only]
2703
Program Marker is a generic marker that may be set by some clients to delimit program execution, usually for debugging or testing purposes. [Dev Only]
2705
Database Cache Miss (Attached) Average Latency is the average length of time, in milliseconds, per page cache miss that is satisfied by waiting for a database read operation to be completed.
2707
No text
2709
Database Cache Size Unused is the amount of system memory used by the database cache manager to hold information from the database file(s) that may be used in the near future but that hasn’t yet been referenced. [Dev Only]
2711
Statistics for the ESE high performance embedded database management system by Table Class.
2713
Record Inserts/sec is the rate at which records are being inserted into database tables. [Dev Only]
2715
Record Deletes/sec is the rate at which records in database tables are being flagged for deletion. [Dev Only]
2717
Record Replaces/sec is the rate at which records in database tables are being updated. [Dev Only]
2719
Record Unnecessary Replaces/sec is the rate at which updates to records in database tables are being discarded because the update did not actually modify the contents of the record. [Dev Only]
2721
Record Redundant Replaces/sec is the rate at which records in database tables are being updated with the exact same content of the original record. [Dev Only]
2723
Record Escrow-Updates/sec is the rate at which records in database tables are being escrow-updated. [Dev Only]
2725
Secondary Index Inserts/sec is the rate at which entries are being inserted into indexes of database tables. [Dev Only]
2727
Secondary Index Deletes/sec is the rate at which entries in indexes of database tables are being flagged for deletion. [Dev Only]
2729
False Index Column Updates/sec is the number of times per second an attempt was made to update an index because an update to at least one of the indexed columns was detected, only to discover that none of the indexed columns had actually changed (and therefore no index update was actually required). [Dev Only]
2731
False Tuple Index Column Updates/sec is the number of times per second an attempt was made to update a tuple index because an update to the tuple-indexed column was detected, only to discover that the column had not actually changed (and therefore no index update was actually required). [Dev Only]
2733
Record Intrinsic Long-Values Updated/sec is the rate at which intrinsic long-values are added to or replaced in records of database tables. [Dev Only]
2735
Record Separated Long-Values Added/sec is the rate at which separated long-values are normally added to records of database tables. [Dev Only]
2737
Record Separated Long-Values Forced/sec is the rate at which separated long-values are added to records of a database table because they could not be accommodated in the record itself. [Dev Only]
2739
Record Separated Long-Values All Forced/sec is the rate at which all intrinsic long-values are separated out of a record of a database table in order to accommodate updates to the record. [Dev Only]
2741
Record Separated Long-Values Reference All/sec is the rate at which a reference is added for all the separated long-values associated with a record of a database table. [Dev Only]
2743
Record Separated Long-Values Dereference All/sec is the rate at which a reference is removed for all the separated long-values associated with a record of a database table. [Dev Only]
2745
Separated Long-Value Seeks/sec is the rate at which seeks for a separated long-value in a database table are performed. [Dev Only]
2747
Separated Long-Value Retrieves/sec is the rate at which retrievals of a separated long-value in a database table are performed. [Dev Only]
2749
Separated Long-Value Creates/sec is the rate at which new separated long-values are added to a database table. [Dev Only]
2751
Long-Value Maximum LID is the largest LID that has been used by the database engine for this table class. [Dev Only]
2753
Separated Long-Value Updates/sec is the rate at which existing separated long-values in a database table are modified. [Dev Only]
2755
Separated Long-Value Deletes/sec is the rate at which separated long-values in a database table are flagged for deletion. [Dev Only]
2757
Separated Long-Value Copies/sec is the rate at which existing separated long-values in a database table are copied. [Dev Only]
2759
Separated Long-Value Chunk Seeks/sec is the rate at which seeks for a particular chunk of a separated long-value in a database table are performed. [Dev Only]
2761
Separated Long-Value Chunk Retrieves/sec is the rate at which retrievals of a chunk of a separated long-value in a database table are performed. [Dev Only]
2763
Separated Long-Value Chunk Appends/sec is the rate at which chunks are appended to separated long-values of database tables. [Dev Only]
2765
Separated Long-Value Chunk Replaces/sec is the rate at which existing separated long-value chunks in a database table are replaced. [Dev Only]
2767
Separated Long-Value Chunk Deletes/sec is the rate at which separated long-value chunks in a database table are flagged for deletion. [Dev Only]
2769
Separated Long-Value Chunk Copies/sec is the rate at which existing separated long-value chunks in a database table are copied. [Dev Only]
2771
B+ Tree Append Splits/sec is the count of times a page is appended to a database B+ Tree per second. [Dev Only]
2773
B+ Tree Right Splits/sec is the count of times a page is split right in a database B+ Tree per second. [Dev Only]
2775
B+ Tree Right Hotpoint Splits/sec is the count of times a page is split right in a database B+ Tree, but which is treated as an append at a local "hotpoint" in the B+ Tree per second. [Dev Only]
2777
B+ Tree Vertical Splits/sec is the count of times a page is split vertically in a database B+ Tree per second. [Dev Only]
2779
B+ Tree Splits/sec is the count of times a page is appended to or split in a database B+ Tree per second. [Dev Only]
2781
B+ Tree Empty Page Merges/sec is the count of empty pages removed from a database B+ Tree per second. [Dev Only]
2783
Right Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the next page to the right. [Dev Only]
2785
B+ Tree Partial Merges/sec is the count of pages where some of its records are moved to a page on the right in a database B+ Tree per second. [Dev Only]
2787
B+ Tree Left Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the previous page to the left. [Dev Only]
2789
B+ Tree Partial Left Merges/sec is the count of pages where some of its records are moved to a page on the left in a database B+ Tree per second. [Dev Only]
2791
B+ Tree Page Moves/sec is the count of B+ Tree pages per second where all the records are moved to a new page. [Dev Only]
2793
B+ Tree Merges/sec is the count of pages merged in a database B+ Tree per second. [Dev Only]
2795
B+ Tree Failed Simple Page Cleanup Attempts/sec is the rate that attempts to reclaim deleted node space on a page are unsuccessful due to a conflict when attempting to write-latch the page. The cleanup is re-tried by locking the root of the B+ Tree. [Dev Only]
2797
B+ Tree Seek Short Circuits/sec is the count of repeated seeks to the same record in a database B+ Tree that are saved by jumping directly to the cached physical location of that record per second. [Dev Only]
2799
B+ Tree Opportune Prereads/sec is the number of pages per second that are preread because they are adjacent to a page read by a seek. [Dev Only]
2801
B+ Tree Unnecessary Sibling Latches/sec is the count of sibling pages latched during a database B+ Tree Delete in the hopes of performing a merge where a merge is not possible, making that latch unnecessary. [Dev Only]
2803
B+ Tree Move Nexts/sec is the count of times the database engine moves to the next record in a B+ Tree per second. [Dev Only]
2805
B+ Tree Move Nexts (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the next visible record in a B+ Tree per second. [Dev Only]
2807
B+ Tree Move Nexts (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the next record in a B+ Tree per second. [Dev Only]
2809
B+ Tree Move Prevs/sec is the count of times the database engine moves to the previous record in a B+ Tree per second. [Dev Only]
2811
B+ Tree Move Prevs (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the previous visible record in a B+ Tree per second. [Dev Only]
2813
B+ Tree Move Prevs (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the previous record in a B+ Tree per second. [Dev Only]
2815
B+ Tree Seeks/sec is the count of times a record is seeked to by a key in a database B+ Tree per second. [Dev Only]
2817
B+ Tree Inserts/sec is the count of times a record is inserted in a database B+ Tree per second. [Dev Only]
2819
B+ Tree Replaces/sec is the count of times a record is replaced in a database B+ Tree per second. [Dev Only]
2821
B+ Tree Flag Deletes/sec is the count of times a record is flag deleted in a database B+ Tree per second. [Dev Only]
2823
B+ Tree Deletes/sec is the count of times a record is deleted in a database B+ Tree per second. [Dev Only]
2825
B+ Tree Appends/sec is the count of times a record is appended to a database B+ Tree per second. [Dev Only]
2827
Database Pages Preread Untouched/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache that were subsequently thrown out without being used. This is non-ideal behavior that represents a waste of I/O bandwidth and processing time . [Dev Only]
2829
Database Page Evictions (k=1)/sec is the rate that database file pages are evicted that were of limited usefulness (k=1 pool). [Dev Only]
2831
Database Page Evictions (k=2)/sec is the rate that database file pages are evicted that were of high usefulness (k=2 pool). [Dev Only]
2833
Database Page Evictions (Scavenging.AvailPool)/sec is the rate at which cached pages are evicted during scavenging to replenish the pool of available buffers. [Dev Only]
2835
Database Page Evictions (Scavenging.Shrink)/sec is the rate that cached pages are evicted during scavenging due to the database cache shrinking. [Dev Only]
2837
Database Page Evictions (Other)/sec is the rate that cached pages are evicted due to do-time page patching or purging a cached context / database or individual pages at runtime. [Dev Only]
2839
Database Cache Size (MB) is the amount of system memory (in megabytes) used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is a lot of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
2841
Database Cache Size is the amount of system memory used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is a lot of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
2843
Database Cache Misses per second is the rate at which database file page requests were fulfilled by the database cache by causing a file operation. If this rate is high, then the database cache size may be too small.
2845
Database Cache % Hit is the percentage of database file page requests that were fulfilled by the database cache without causing a file operation. If this percentage is too low, the database cache size may be too small.
2847
No text
2849
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
2851
No text
2853
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
2855
Database Cache Requests/sec is the rate that pages are requested from the database cache.
2857
Database Pages Read Async/sec is the rate that pages are asynchronously read from the database file(s) into the database cache. [Dev Only]
2859
Database Pages Read Sync/sec is the rate that pages are synchronously read from the database file(s) into the database cache. [Dev Only]
2861
Database Pages Dirtied/sec is the rate that pages are dirtied in the database cache. [Dev Only]
2863
Database Pages Dirtied (Repeatedly)/sec is the rate that pages are repeatedly dirtied / redirtied in the database cache. [Dev Only]
2865
Database Pages Written/sec is the rate that pages are written to the database file(s) from the database cache. [Dev Only]
2867
Database Pages Transferred/sec is the rate that pages are transferred from the database file(s) to the database cache and vice versa. [Dev Only]
2869
Database Pages Colded (Ext) per second is the rate at which database pages are deprioritized by sub-components other than the buffer manager to send for early eviction. [Dev Only]
2871
Database Pages Colded (Int) per second is the rate at which database pages are deprioritized by the buffer manager itself to maintain minimal cache usage. [Dev Only]
2873
Database Pages Preread/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache. [Dev Only]
2875
Database Page Preread Stalls/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache but did not complete preread before intended use. [Dev Only]
2877
Database Pages Preread (Unnecessary)/sec is the rate that pages are requested in anticipation of future use but that are already cached by the database cache. [Dev Only]
2879
Database Pages Dehydrated/sec is the rate that pages are compressed to memory usage in the buffer manager. [Dev Only]
2881
Database Pages Rehydrated/sec is the rate that pages are uncompressed for active usage or flushing to the database. [Dev Only]
2883
Database Pages Versioned/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2885
Database Pages Version Copied/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
2887
Database Pages Repeatedly Written/sec is the rate that pages are written to the database file(s) from the database cache more than once in their lifetime in the cache. These page writes represent extra writes above the theoretical minimum and can therefore be considered overhead. [Dev Only]
2889
Database Pages Flushed (Scavenging.Shrink)/sec is the rate that pages are written to the database file(s) from the database cache during scavenging because the cache size must shrink. [Dev Only]
2891
Database Pages Flushed (Checkpoint)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2893
Database Pages Flushed (Checkpoint Foreground)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
2895
Database Pages Flushed (Context Flush)/sec is the rate that pages are written to the database file(s) from the database cache due to a requested flush of a buffer context. [Dev Only]
2897
Database Pages Flushed (Filthy Foreground)/sec is the rate that pages are written to the database file(s) from the database cache because they are marked for filthy / immediate flush. [Dev Only]
2899
Database Pages Flushed (Scavenging.AvailPool)/sec is the rate at which pages are written to the database file(s) from the database cache during scavenging to replenish the pool of available buffers. [Dev Only]
2901
Database Pages Flushed Opportunely/sec is the rate that pages are written to the database file(s) from the database cache because they happen to be near other pages that must be written. These additional writes are performed before they must happen in the hope that the total number of IOs required to write all the pages is reduced. [Dev Only]
2903
Database Pages Flushed Opportunely Clean/sec is the rate that clean pages are opportunely written to the database file(s) from the database cache because they happen to be betweeen two other pages that must be written. These additional writes are performed in the hope that the total number of IOs required to write all the dirty pages is reduced. [Dev Only]
2905
Database Pages Coalesced Written/sec is the rate that pages are written to the database file(s) from the database cache coalesced with another page. [Dev Only]
2907
Database Pages Coalesced Read/sec is the rate that pages are read from the database file(s) to the database cache coalesced with another page. [Dev Only]
2909
Database Pages Repeatedly Read/sec is the rate that pages are read from the database file(s) into the database cache more than once a short period of time / within history tracking. [Dev Only]
2911
FCB Async Scan/sec is the number of cached schema records (FCBs) scanned during asynchronous schema record cleanup. These records are scanned to age out older schema definitions. [Dev Only]
2913
FCB Async Purge/sec is the number of cached schema records (FCBs) purged during asynchronous schema record cleanup. These records are purged to age out older schema definitions. [Dev Only]
2915
FCB Async Threshold Purge Failures/sec is the number of failed purge attempts on cached schema records (FCBs) during asynchronous schema record cleanup. [Dev Only]
2917
Table Open Pages Read/sec is the number of database pages read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2919
Table Open Pages Preread/sec is the number of database pages pre-read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
2921
Database Cache Miss (Attached) Average Latency is the average length of time, in milliseconds, per page cache miss that is satisfied by waiting for a database read operation to be completed.
2923
No text
2925
Database Cache Size Unused is the amount of system memory used by the database cache manager to hold information from the database file(s) that may be used in the near future but that hasn’t yet been referenced. [Dev Only]
2927
Encryption Bytes/sec is the number of bytes per second that were encrypted. [Dev Only]
2929
Encryption Ops/sec is the number of encryption operations per second that were performed. [Dev Only]
2931
Encryption average latency (us) is the average latency (in microseconds) per encryption operation. [Dev Only]
2933
No text
2935
Decryption Bytes/sec is the number of bytes per second that were decrypted. [Dev Only]
2937
Decryption Ops/sec is the number of decryption operations per second that were performed. [Dev Only]
2939
Decryption average latency (us) is the average latency (in microseconds) per decryption operation. [Dev Only]
2941
No text
2943
Instances in this process
2945
Defragmentation Tasks is the count of background database defragmentation tasks that are currently executing.
2947
Defragmentation Tasks Pending is the count of background database defragmentation tasks that are currently pending.
2949
Defragmentation Tasks Postponed is the count of background database defragmentation tasks that could not be registered for imminent execution, and have been persisted in a table for later execution. [Dev Only]
2951
Defragmentation Tasks Scheduled/sec is the number of background database defragmentation tasks scheduled for execution per second. [Dev Only]
2953
Defragmentation Tasks Completed/sec is the number of background database defragmentation tasks completing execution per second. [Dev Only]
2955
FCB Async Scan/sec is the number of cached schema records (FCBs) scanned during asynchronous schema record cleanup. These records are scanned to age out older schema definitions. [Dev Only]
2957
FCB Async Purge/sec is the number of cached schema records (FCBs) purged during asynchronous schema record cleanup. These records are purged to age out older schema definitions. [Dev Only]
2959
FCB Async Threshold Purge Failures/sec is the number of failed purge attempts on cached schema records (FCBs) during asynchronous schema record cleanup. [Dev Only]
2961
FCB Sync Purge/sec is the number of cached schema records (FCBs) being synchronously purged each second. [Dev Only]
2963
FCB Sync Purge Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to synchronously purge them. [Dev Only]
2965
FCB Allocations Wait For Version Cleanup/sec is the number of FCB allocations that must first wait for version cleanup in an attempt to free used FCBs for re-use. [Dev Only]
2967
FCB Purge On Cursor Close/sec is the number of cached schema records (FCBs) being synchronously purged when the cursor is closed (instead of leaving the schema record cached) each second. [Dev Only]
2969
FCB Cache % Hit is the percentage of schema records (FCBs) opened directly from the schema record cache. No file operations were required. [Dev Only]
2971
No text
2973
FCB Cache Stalls/sec is the number of stalls encountered while waiting for exclusive ownership of cached schema records (FCBs) in order to update their reference count. [Dev Only]
2975
FCB Cache Maximum is the absolute maximum number of the schema records (FCBs) that can exist in the cache. [Dev Only]
2977
FCB Cache Preferred is the preferred maximum number of the schema records (FCBs) that should exist in the cache. [Dev Only]
2979
FCB Cache Allocated is the number of cached schema records (FCBs) currently allocated. [Dev Only]
2981
FCB Cache Allocated/sec is the number of cached schema records (FCBs) currently allocated per second. [Dev Only]
2983
FCB Cache Available is the number of cached schema records (FCBs) currently allocated but not in use. These records will be used and/or purged as required. [Dev Only]
2985
FCB Cache Allocations Failed is the number of schema records (FCBs) attempts that fail to allocate. [Dev Only]
2987
FCB Cache Allocation Average Latency (ms) is the average latency in allocating cached schema records (FCBs). [Dev Only]
2989
No text
2991
FCB Attached RCEs is the number of revision control entries (RCEs) attached to cached schema records (FCBs) [Dev Only]
2993
Sessions In Use is the number of database sessions currently open for use by client threads.
2995
Sessions % Used is the percentage of database sessions currently open for use by client threads.
2997
No text
2999
Table Open Cache % Hit is the percentage of database tables opened using cached schema information. If this percentage is too low, the table cache size may be too small.
3001
No text
3003
Table Open Cache Hits/sec is the number of database tables opened using cached schema information per second. If this rate is too low, the table cache size may be too small.
3005
Table Open Cache Misses/sec is the number of database tables opened without using cached schema information per second. If this rate is too high, the table cache size may be too small.
3007
Table Open Pages Read/sec is the number of database pages read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
3009
Table Open Pages Preread/sec is the number of database pages pre-read without using cached schema information per second. If this rate is too high, the table cache size may be too small. [Dev Only]
3011
Table Opens/sec is the number of database tables opened per second.
3013
Table Closes/sec is the number of database tables closed per second.
3015
Tables Open is the number of database tables opened.
3017
Log Bytes Write per second is the rate bytes are written to the log.
3019
Log Bytes Generated per second is the rate at which data is added to the log. This is different from Log Bytes Write per second in that each byte is generated only once whereas each byte may be written many times.
3021
Log Buffer Size is the amount of memory, in bytes, allocated for the database log buffers. [Dev Only]
3023
Log Buffer Bytes Used is the amount of bytes in the log buffers that have not yet been flushed to the logs. [Dev Only]
3025
Log Buffer Bytes Free is the amount of free space available in the log buffers. [Dev Only]
3027
Log Buffer Bytes Committed is total number of committedbytes of log buffer. [Dev Only]
3029
Log Threads Waiting is the number of threads waiting for their data to be written to the log in order to complete an update of the database. If this number is too high, the log may be a bottleneck.
3031
Log File Size is the size, in bytes, of the database log files. [Dev Only]
3033
Log Checkpoint Depth represents the amount of work, in bytes, that will need to be redone or undone to the database file(s) if the process crashes. [Dev Only]
3035
Log Generation Checkpoint Depth represents the amount of work, in count of log files, that will need to be redone or undone to the database file(s) if the process crashes.
3037
Log Generation Database Consistency Depth represents the amount of work, in count of log files, that will need to be redone or undone to the database file(s) if the process crashes and rebuilding the associated persisted flush map(s) is not required. [Dev Only]
3039
Log Checkpoint Maintenance Outstanding IO Max represents how aggressive, in terms of outstanding IOs, the database engine will be to maintain the preferred checkpoint. This is a function of how far the checkpoint has fallen behind. [Dev Only]
3041
Log Generation Checkpoint Depth Target represents the ideal target for the amount of work, in number of log files, that may be redone or undone to the database file(s) if the process crashes.
3043
Log Checkpoint Depth as a % of Target is an expression of the current checkpoint depth in terms of a percentage of the checkpoint depth target. For example, if the current checkpoint depth is 5 generations and the checkpoint depth target is 4 generations then this will be reported as 125% of target.
3045
No text
3047
Log Generation Checkpoint Depth Max represents the maximum allowable amount of work, in number of log files, that may be redone or undone to the database file(s) if the process crashes.
3049
Log Generation Loss Resiliency Depth represents the amount of work, in number of log files, that may be lost while still allowing the database file(s) to recover (with data loss) if the process crashes.
3051
Log Files Generated represents the total number of log files generated by an instance since that instance was last initialized.
3053
Log Files Generated Prematurely represents the total number of log files generated by an instance since that instance was last initialized and that have not been entirely filled with useful data. Under certain conditions the database engine will choose to switch to a new log file before it has been completely filled with useful data.
3055
Log File Current Generation gives the generation number of the current log file of an instance.
3057
User Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
3059
User Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started by the calling process that modify data stored in the database engine. [Dev Only]
3061
User Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of transactions started by the calling process and committed to log buffer. [Dev Only]
3063
User Wait All Transaction Commits/sec is the count of signals to flush all pending transactions started by the calling process that modify data stored in the database engine. [Dev Only]
3065
User Wait Last Transaction Commits/sec is the count of signals to flush a specific sessions pending transactions. [Dev Only]
3067
User Transaction Commits to Level 0/sec is the count of fully committed transactions started by the calling process that access data stored in the database engine. [Dev Only]
3069
User Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that do not modify any data stored in the database engine. [Dev Only]
3071
User Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that modify data stored in the database engine. [Dev Only]
3073
User Transaction Rollbacks to Level 0/sec is the count of aborted transactions started by the calling process that access data stored in the database engine. [Dev Only]
3075
System Read Only Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that do not modify any data stored in the database engine. [Dev Only]
3077
System Read/Write Transaction Commits to Level 0 (Durable)/sec is the count of fully committed transactions started internally that modify data stored in the database engine. [Dev Only]
3079
System Read/Write Transaction Commits to Level 0 (Lazy)/sec is the count of internal transactions committed to log buffer. [Dev Only]
3081
System Transaction Commits to Level 0/sec is the count of fully committed transactions started internally that access data stored in the database engine. [Dev Only]
3083
System Read Only Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that do not modify any data stored in the database engine. [Dev Only]
3085
System Read/Write Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that modify data stored in the database engine. [Dev Only]
3087
System Transaction Rollbacks to Level 0/sec is the count of aborted transactions started internally that access data stored in the database engine. [Dev Only]
3089
Recovery stalls for Readonly transactions is the number of times recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
3091
Recovery long stalls for Readonly transactions is the number of times recovery had to pause for an extended time to allow an older read-only transaction to complete. [Dev Only]
3093
Total time for Recovery stalls for Readonly transactions (ms) is the total amount of time (in milliseconds) recovery had to pause to allow an older read-only transaction to complete. [Dev Only]
3095
Recovery Throttles For IO Smoothing/sec is the number of times per second recovery had to pause to not recover a file faster than it was generated. [Dev Only]
3097
Recovery Throttles For IO Smoothing Time (ms)/sec is the amount of time (in milliseconds per second) recovery had to pause to not recover a file faster than it was generated. [Dev Only]
3099
Database Page Allocation File Extension Stalls/sec is the rate of page allocations from a database file that must be serviced by extending the database file and which stall when doing so. [Dev Only]
3101
Database Page Allocation File Shrink Stalls/sec is the rate of page releases from a database file that must be serviced by shrink the database file and which stall when doing so. [Dev Only]
3103
Log Records/sec is the count of records written to the database log buffers per second. [Dev Only]
3105
Log Buffer Capacity Writes/sec is the count of times the database log buffers must be written per second because they are full. [Dev Only]
3107
Log Buffer Commit Writes/sec is the count of times the database log buffers must be written per second because a transaction is fully committing its changes. [Dev Only]
3109
Log Buffer Writes Skipped/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the desired log data already having been written. [Dev Only]
3111
Log Buffer Writes Blocked/sec is the count of times the database log buffers were intended to be written, but we skipped it due to the log buffer being locked for and being written by another thread. [Dev Only]
3113
Log Writes/sec is the number of times the log buffers are written to the log file(s) per second. If this number approaches the maximum write rate for the media holding the log file(s), the log may be a bottleneck.
3115
Log Full Segment Writes/sec is the number of times full log segments are written to the log file(s) per second. [Dev Only]
3117
Log Partial Segment Writes/sec is the number of times that a log segment that is only partially full of data is written to the log file(s) per second. [Dev Only]
3119
Log Bytes Wasted/sec is the number of bytes wasted by not reusing a partially written sector (and instead fill it up with NOPs). [Dev Only]
3121
Log Record Stalls/sec is the number of log records that cannot be added to the log buffers per second because they are full. If this counter is non-zero most of the time, the log buffer size may be a bottleneck.
3123
Total number of version buckets allocated
3125
Total number of version buckets allocated for FlagDelete RCEs [Dev Only]
3127
VER Bucket Allocations Wait For Version Cleanup/sec is the number of version bucket allocations that must first wait for version cleanup in an attempt to free used version buckets for re-use. [Dev Only]
3129
Average length of bookmark in RCE [Dev Only]
3131
Number of times per second we look in the version store for a node whose version bit is set but which has no versions [Dev Only]
3133
Number of times per second a version store clean task is dispatched asynchronously to be performed [Dev Only]
3135
Number of times per second a version store clean task is performed synchronously [Dev Only]
3137
Number of times per second a version store clean task was discarded due to load concerns [Dev Only]
3139
Number of times per second a dispatched version store cleanup task fails [Dev Only]
3141
Record Inserts/sec is the rate at which records are being inserted into database tables. [Dev Only]
3143
Record Deletes/sec is the rate at which records in database tables are being flagged for deletion. [Dev Only]
3145
Record Replaces/sec is the rate at which records in database tables are being updated. [Dev Only]
3147
Record Unnecessary Replaces/sec is the rate at which updates to records in database tables are being discarded because the update did not actually modify the contents of the record. [Dev Only]
3149
Record Redundant Replaces/sec is the rate at which records in database tables are being updated with the exact same content of the original record. [Dev Only]
3151
Record Escrow-Updates/sec is the rate at which records in database tables are being escrow-updated. [Dev Only]
3153
Secondary Index Inserts/sec is the rate at which entries are being inserted into indexes of database tables. [Dev Only]
3155
Secondary Index Deletes/sec is the rate at which entries in indexes of database tables are being flagged for deletion. [Dev Only]
3157
False Index Column Updates/sec is the number of times per second an attempt was made to update an index because an update to at least one of the indexed columns was detected, only to discover that none of the indexed columns had actually changed (and therefore no index update was actually required). [Dev Only]
3159
False Tuple Index Column Updates/sec is the number of times per second an attempt was made to update a tuple index because an update to the tuple-indexed column was detected, only to discover that the column had not actually changed (and therefore no index update was actually required). [Dev Only]
3161
Record Intrinsic Long-Values Updated/sec is the rate at which intrinsic long-values are added to or replaced in records of database tables. [Dev Only]
3163
Record Separated Long-Values Added/sec is the rate at which separated long-values are normally added to records of database tables. [Dev Only]
3165
Record Separated Long-Values Forced/sec is the rate at which separated long-values are added to records of a database table because they could not be accommodated in the record itself. [Dev Only]
3167
Record Separated Long-Values All Forced/sec is the rate at which all intrinsic long-values are separated out of a record of a database table in order to accommodate updates to the record. [Dev Only]
3169
Record Separated Long-Values Reference All/sec is the rate at which a reference is added for all the separated long-values associated with a record of a database table. [Dev Only]
3171
Record Separated Long-Values Dereference All/sec is the rate at which a reference is removed for all the separated long-values associated with a record of a database table. [Dev Only]
3173
Separated Long-Value Seeks/sec is the rate at which seeks for a separated long-value in a database table are performed. [Dev Only]
3175
Separated Long-Value Retrieves/sec is the rate at which retrievals of a separated long-value in a database table are performed. [Dev Only]
3177
Separated Long-Value Creates/sec is the rate at which new separated long-values are added to a database table. [Dev Only]
3179
Long-Value Maximum LID is the largest LID that has been used by the database engine for this instance. [Dev Only]
3181
Separated Long-Value Updates/sec is the rate at which existing separated long-values in a database table are modified. [Dev Only]
3183
Separated Long-Value Deletes/sec is the rate at which separated long-values in a database table are flagged for deletion. [Dev Only]
3185
Separated Long-Value Copies/sec is the rate at which existing separated long-values in a database table are copied. [Dev Only]
3187
Separated Long-Value Chunk Seeks/sec is the rate at which seeks for a particular chunk of a separated long-value in a database table are performed. [Dev Only]
3189
Separated Long-Value Chunk Retrieves/sec is the rate at which retrievals of a chunk of a separated long-value in a database table are performed. [Dev Only]
3191
Separated Long-Value Chunk Appends/sec is the rate at which chunks are appended to separated long-values of database tables. [Dev Only]
3193
Separated Long-Value Chunk Replaces/sec is the rate at which existing separated long-value chunks in a database table are replaced. [Dev Only]
3195
Separated Long-Value Chunk Deletes/sec is the rate at which separated long-value chunks in a database table are flagged for deletion. [Dev Only]
3197
Separated Long-Value Chunk Copies/sec is the rate at which existing separated long-value chunks in a database table are copied. [Dev Only]
3199
B+ Tree Append Splits/sec is the count of times a page is appended to a database B+ Tree per second. [Dev Only]
3201
B+ Tree Right Splits/sec is the count of times a page is split right in a database B+ Tree per second. [Dev Only]
3203
B+ Tree Right Hotpoint Splits/sec is the count of times a page is split right in a database B+ Tree, but which is treated as an append at a local "hotpoint" in the B+ Tree per second. [Dev Only]
3205
B+ Tree Vertical Splits/sec is the count of times a page is split vertically in a database B+ Tree per second. [Dev Only]
3207
B+ Tree Splits/sec is the count of times a page is appended to or split in a database B+ Tree per second. [Dev Only]
3209
B+ Tree Empty Page Merges/sec is the count of empty pages removed from a database B+ Tree per second. [Dev Only]
3211
Right Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the next page to the right. [Dev Only]
3213
B+ Tree Partial Merges/sec is the count of pages where some of its records are moved to a page on the right in a database B+ Tree per second. [Dev Only]
3215
B+ Tree Left Merges/sec is the count of pages removed from a database B+ Tree per second by moving all its records to the previous page to the left. [Dev Only]
3217
B+ Tree Partial Left Merges/sec is the count of pages where some of its records are moved to a page on the left in a database B+ Tree per second. [Dev Only]
3219
B+ Tree Page Moves/sec is the count of B+ Tree pages per second where all the records are moved to a new page. [Dev Only]
3221
B+ Tree Merges/sec is the count of pages merged in a database B+ Tree per second. [Dev Only]
3223
B+ Tree Failed Simple Page Cleanup Attempts/sec is the rate that attempts to reclaim deleted node space on a page are unsuccessful due to a conflict when attempting to write-latch the page. The cleanup is re-tried by locking the root of the B+ Tree. [Dev Only]
3225
B+ Tree Seek Short Circuits/sec is the count of repeated seeks to the same record in a database B+ Tree that are saved by jumping directly to the cached physical location of that record per second. [Dev Only]
3227
B+ Tree Opportune Prereads/sec is the number of pages per second that are preread because they are adjacent to a page read by a seek. [Dev Only]
3229
B+ Tree Unnecessary Sibling Latches/sec is the count of sibling pages latched during a database B+ Tree Delete in the hopes of performing a merge where a merge is not possible, making that latch unnecessary. [Dev Only]
3231
B+ Tree Move Nexts/sec is the count of times the database engine moves to the next record in a B+ Tree per second. [Dev Only]
3233
B+ Tree Move Nexts (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the next visible record in a B+ Tree per second. [Dev Only]
3235
B+ Tree Move Nexts (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the next record in a B+ Tree per second. [Dev Only]
3237
B+ Tree Move Prevs/sec is the count of times the database engine moves to the previous record in a B+ Tree per second. [Dev Only]
3239
B+ Tree Move Prevs (Non-Visible Nodes Skipped)/sec is the count of times the database engine skips non-visible records while attempting to move to the previous visible record in a B+ Tree per second. [Dev Only]
3241
B+ Tree Move Prevs (Nodes Filtered)/sec is the count of times the database engine filters records while attempting to move to the previous record in a B+ Tree per second. [Dev Only]
3243
B+ Tree Seeks/sec is the count of times a record is seeked to by a key in a database B+ Tree per second. [Dev Only]
3245
B+ Tree Inserts/sec is the count of times a record is inserted in a database B+ Tree per second. [Dev Only]
3247
B+ Tree Replaces/sec is the count of times a record is replaced in a database B+ Tree per second. [Dev Only]
3249
B+ Tree Flag Deletes/sec is the count of times a record is flag deleted in a database B+ Tree per second. [Dev Only]
3251
B+ Tree Deletes/sec is the count of times a record is deleted in a database B+ Tree per second. [Dev Only]
3253
B+ Tree Appends/sec is the count of times a record is appended to a database B+ Tree per second. [Dev Only]
3255
Pages Trimmed/sec is the number of database pages that are trimmed and the allocated space is released to the file system. [Dev Only]
3257
Pages Not Trimmed Unaligned/sec is the number of database pages that are not trimmed because the trim request was not on an aligned boundary that the operating system supports. For example, if the supported trim granulariy is 64k, and the requested trim range is from (64k-1 page) to (128k+1 page), then this counter is increased by two. [Dev Only]
3259
Database Pages Preread Untouched/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache that were subsequently thrown out without being used. This is non-ideal behavior that represents a waste of I/O bandwidth and processing time. [Dev Only]
3261
Database Page Evictions (k=1)/sec is the rate that database file pages are evicted that were of limited usefulness (k=1 pool). [Dev Only]
3263
Database Page Evictions (k=2)/sec is the rate that database file pages are evicted that were of high usefulness (k=2 pool). [Dev Only]
3265
Database Page Evictions (Scavenging.AvailPool)/sec is the rate at which cached pages are evicted during scavenging to replenish the pool of available buffers. [Dev Only]
3267
Database Page Evictions (Scavenging.Shrink)/sec is the rate that cached pages are evicted during scavenging due to the database cache shrinking. [Dev Only]
3269
Database Page Evictions (Other)/sec is the rate that cached pages are evicted due to do-time page patching or purging a cached context / database or individual pages at runtime. [Dev Only]
3271
Database Cache Size (MB) is the amount of system memory (in megabytes) used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance and there is very little available memory on the system (see Memory/Available Bytes), adding more memory to the system may increase performance. If there is a lot of available memory on the system and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. Increasing this limit may increase performance.
3273
Database Cache Misses per second is the rate at which database file page requests were fulfilled by the database cache by causing a file operation. If this rate is high, then the database cache size may be too small.
3275
Database Cache % Hit is the percentage of database file page requests that were fulfilled by the database cache without causing a file operation. If this percentage is too low, the database cache size may be too small.
3277
No text
3279
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
3281
No text
3283
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
3285
Database Cache Requests/sec is the rate that pages are requested from the database cache.
3287
Instance Status indicates the current runtime state of the instance. Values are 1 (recovery redo), 2 (recovery undo), 3 (runtime), 4 (shutdown), 5 (error). [Dev Only]
3289
Database Pages Read Async/sec is the rate that pages are asynchronously read from the database file(s) into the database cache. [Dev Only]
3291
Database Pages Read Sync/sec is the rate that pages are synchronously read from the database file(s) into the database cache. [Dev Only]
3293
Database Pages Dirtied/sec is the rate that pages are dirtied in the database cache. [Dev Only]
3295
Database Pages Dirtied (Repeatedly)/sec is the rate that pages are repeatedly dirtied / redirtied in the database cache. [Dev Only]
3297
Database Pages Written/sec is the rate that pages are written to the database file(s) from the database cache. [Dev Only]
3299
Database Pages Transferred/sec is the rate that pages are transferred from the database file(s) to the database cache and vice versa. [Dev Only]
3301
Database Pages Colded (Ext) per second is the rate at which database pages are deprioritized by sub-components other than the buffer manager to send for early eviction. [Dev Only]
3303
Database Pages Colded (Int) per second is the rate at which database pages are deprioritized by the buffer manager itself to maintain minimal cache usage. [Dev Only]
3305
Database Pages Preread/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache. [Dev Only]
3307
Database Page Preread Stalls/sec is the rate that pages are read in anticipation of future use from the database file(s) into the database cache but did not complete preread before intended use. [Dev Only]
3309
Database Pages Preread (Unnecessary)/sec is the rate that pages are requested in anticipation of future use but that are already cached by the database cache. [Dev Only]
3311
Database Pages Dehydrated/sec is the rate that pages are compressed to memory usage in the buffer manager. [Dev Only]
3313
Database Pages Rehydrated/sec is the rate that pages are uncompressed for active usage or flushing to the database. [Dev Only]
3315
Database Pages Versioned/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
3317
Database Pages Version Copied/sec is the rate at which pages in the database cache are being copied into new pages in the cache for the purpose of being asynchronously written while the current version of that page in the database file is still being modified. This feature is primarily used to avoid cycles, branches, or long chains of flush order dependencies without requiring the pages involved to be synchronously written to disk. [Dev Only]
3319
Database Pages Repeatedly Written/sec is the rate that pages are written to the database file(s) from the database cache more than once in their lifetime in the cache. These page writes represent extra writes above the theoretical minimum and can therefore be considered overhead. [Dev Only]
3321
Database Pages Flushed (Scavenging.Shrink)/sec is the rate that pages are written to the database file(s) from the database cache during scavenging because the cache size must shrink. [Dev Only]
3323
Database Pages Flushed (Checkpoint)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
3325
Database Pages Flushed (Checkpoint Foreground)/sec is the rate that pages are written to the database file(s) from the database cache to keep the checkpoint depth down to configured levels. [Dev Only]
3327
Database Pages Flushed (Context Flush)/sec is the rate that pages are written to the database file(s) from the database cache due to a requested flush of a buffer context. [Dev Only]
3329
Database Pages Flushed (Filthy Foreground)/sec is the rate that pages are written to the database file(s) from the database cache because they are marked for filthy / immediate flush. [Dev Only]
3331
Database Pages Flushed (Scavenging.AvailPool)/sec is the rate at which pages are written to the database file(s) from the database cache during scavenging to replenish the pool of available buffers. [Dev Only]
3333
Database Pages Flushed Opportunely/sec is the rate that pages are written to the database file(s) from the database cache because they happen to be near other pages that must be written. These additional writes are performed before they must happen in the hope that the total number of IOs required to write all the pages is reduced. [Dev Only]
3335
Database Pages Flushed Opportunely Clean/sec is the rate that clean pages are opportunely written to the database file(s) from the database cache because they happen to be betweeen two other pages that must be written. These additional writes are performed in the hope that the total number of IOs required to write all the dirty pages is reduced. [Dev Only]
3337
Database Pages Coalesced Written/sec is the rate that pages are written to the database file(s) from the database cache coalesced with another page. [Dev Only]
3339
Database Pages Coalesced Read/sec is the rate that pages are read from the database file(s) to the database cache coalesced with another page. [Dev Only]
3341
Database Pages Repeatedly Read/sec is the rate that pages are read from the database file(s) into the database cache more than once a short period of time / within history tracking. [Dev Only]
3343
Flush Map % Dirty is the percentage of the flush map that has been modified and not persisted since the associated database was attached. [Dev Only]
3345
No text
3347
Flush Map Pages Written Async/sec is the rate at which flush map pages are asynchronously written to the flush map file. [Dev Only]
3349
Flush Map Pages Written Sync/sec is the rate at which flush map pages are synchronously written to the flush map file. [Dev Only]
3351
Streaming Backup Pages Read/sec is the rate of database read operations performed for the purpose of streaming backups.
3353
Online Defrag Pages Read/sec is the rate of database read operations being performed by online defragmentation. [Dev Only]
3355
Online Defrag Pages Preread/sec is the rate at which database pages are read in anticipation of future use by online defragmentation. [Dev Only]
3357
Online Defrag Pages Dirtied/sec is the rate at which online defragmentation is modifying clean database pages. [Dev Only]
3359
Pages Freed/sec is the number of pages per second that are freed from the database by the online defragmentation process [Dev Only]
3361
Data Moves/sec is the number of times per second that data is moved from one page to another by the online defragmentation process [Dev Only]
3363
Online Defrag Pages Moved/sec is the number of times per second that data is moved from one page to a new page by the online defragmentation process [Dev Only]
3365
Online Defrag Log Bytes/sec is the rate at which online defragmentation is generating log bytes. [Dev Only]
3367
Database Maintenance Duration is the number of hours that have passed since maintenance last completed for this database.
3369
Database Maintenance Pages Read is the number of pages read by database maintenance. [Dev Only]
3371
Database Maintenance Pages Read/sec is the rate at which pages are read by database maintenance. [Dev Only]
3373
Database Maintenance Pages Zeroed is the number of pages zeroed/scrubbed by database maintenance. [Dev Only]
3375
Database Maintenance Pages Zeroed/sec is the rate at which pages are zeroed/scrubbed by database maintenance. [Dev Only]
3377
Database Maintenance Zero Ref Count LVs is the number of zero ref counted LVs deleted by database maintenance. [Dev Only]
3379
Database Maintenance Pages with Flag Deleted LVs Reclaimed is the number of LV pages with flag deleted LVs reclaimed by database maintenance. [Dev Only]
3381
Database Maintenance IO Reads/sec is the approximate number of Database Maintenance read IO operations generated/sec. [Dev Only]
3383
Database Maintenance IO Reads Average Bytes is the approximate average size in bytes of Database Maintenance read IO. [Dev Only]
3385
No text
3387
Database Maintenance Throttle Setting is the current Database Maintenance throttle setting. [Dev Only]
3389
Database Maintenance IO Re-Reads/sec is the approximate number of Database Maintenance read IO operations for pages already cached in the buffer manager generated/sec. [Dev Only]
3391
Database Maintenance Pages Skipped by Recovery is the number of pages that were not scanned as instructed by the transaction log, typically because urgent recovery is needed. [Dev Only]
3393
Database Maintenance Pages Skipped by Recovery/sec is the rate at which pages instructed by the transaction log to be scanned were skipped, typically because urgent recovery is needed. [Dev Only]
3395
Database Maintenance Pages Checked for Divergences is the number of pages that were scanned for possible divergence against the tracked scan check log records. [Dev Only]
3397
Database Maintenance Pages Checked for Divergences/sec is the rate at which pages were scanned for possible divergence against the tracked scan check log records. [Dev Only]
3399
Database Tasks Pages Referenced/sec is the rate at which background database tasks are touching database pages. [Dev Only]
3401
Database Tasks Pages Read/sec is the rate of database read operations being performed by background database tasks. [Dev Only]
3403
Database Tasks Pages Preread/sec is the rate at which database pages are read in anticipation of future use by background database tasks. [Dev Only]
3405
Database Tasks Pages Dirtied/sec is the rate at which background database tasks are modifying clean database pages. [Dev Only]
3407
Database Tasks Pages Re-Dirtied/sec is the rate at which background databases tasks are modifying database pages that already contained modifications. [Dev Only]
3409
Database Tasks Log Records/sec is the rate at which background database tasks are generating log records. [Dev Only]
3411
Database Tasks Average Log Bytes is the average size of the log records being generated by background database tasks. [Dev Only]
3413
No text
3415
I/O Database Reads (Attached)/sec is the rate of database read operations completed.
3417
I/O Database Reads (Attached) Average Latency is the average length of time, in milliseconds, per database read operation.
3419
No text
3421
I/O Database Reads (Attached) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3423
No text
3425
I/O Database Reads (Attached) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3427
I/O Database Reads (Attached) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
3429
I/O Database Reads (Recovery)/sec is the rate of database read operations completed.
3431
I/O Database Reads (Recovery) Average Latency is the average length of time, in milliseconds, per database read operation.
3433
No text
3435
I/O Database Reads (Recovery) Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3437
No text
3439
I/O Database Reads (Recovery) In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3441
I/O Database Reads (Recovery) Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
3443
I/O Database Reads/sec is the rate of database read operations completed.
3445
I/O Database Reads Average Latency is the average length of time, in milliseconds, per database read operation.
3447
No text
3449
I/O Database Reads Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3451
No text
3453
I/O Database Reads In Heap is the number of database read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3455
I/O Database Reads Async Pending is the number of database read operations asynchronously pending completion. [Dev Only]
3457
I/O Log Reads/sec is the rate of logfile read operations completed.
3459
I/O Log Reads Average Latency is the average length of time, in milliseconds, per logfile read operation.
3461
No text
3463
I/O Log Reads Average Bytes is the average number of bytes transferred per logfile read operation. [Dev Only]
3465
No text
3467
I/O Log Reads In Heap is the number of logfile read operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3469
I/O Log Reads Async Pending is the number of logfile read operations asynchronously pending completion. [Dev Only]
3471
I/O Database Writes (Attached)/sec is the rate of database write operations completed.
3473
I/O Database Writes (Attached) Average Latency is the average length of time, in milliseconds, per database write operation.
3475
No text
3477
I/O Database Writes (Attached) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3479
No text
3481
I/O Database Writes (Attached) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3483
I/O Database Writes (Attached) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
3485
I/O Database Writes (Recovery)/sec is the rate of database write operations completed.
3487
I/O Database Writes (Recovery) Average Latency is the average length of time, in milliseconds, per database write operation.
3489
No text
3491
I/O Database Writes (Recovery) Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3493
No text
3495
I/O Database Writes (Recovery) In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3497
I/O Database Writes (Recovery) Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
3499
I/O Database Writes/sec is the rate of database write operations completed.
3501
I/O Database Writes Average Latency is the average length of time, in milliseconds, per database write operation.
3503
No text
3505
I/O Database Writes Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3507
No text
3509
I/O Database Writes In Heap is the number of database write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3511
I/O Database Writes Async Pending is the number of database write operations asynchronously pending completion. [Dev Only]
3513
I/O Flush Map Writes/sec is the rate of flush map write operations completed.
3515
I/O Flush Map Writes Average Latency is the average length of time, in milliseconds, per flush map write operation.
3517
No text
3519
I/O Flush Map Writes Average Bytes is the average number of bytes transferred per flush map write operation. [Dev Only]
3521
No text
3523
I/O Log Writes/sec is the rate of log file write operations completed.
3525
I/O Log Writes Average Latency is the average length of time, in milliseconds, per log file write operation.
3527
No text
3529
I/O Log Writes Average Bytes is the average number of bytes transferred per logfile write operation. [Dev Only]
3531
No text
3533
I/O Log Writes In Heap is the number of logfile write operations queued in the database engine's I/O heap and waiting to be issued. [Dev Only]
3535
I/O Log Writes Async Pending is the number of logfile write operations asynchronously pending completion. [Dev Only]
3537
FlushFileBuffers ops/sec is the rate of FlushFileBuffers operations completed. [Dev Only]
3539
FlushFileBuffers Average Latency is the average length of time, in milliseconds, per FlushFileBuffers operation. [Dev Only]
3541
No text
3543
Encryption Bytes/sec is the number of bytes per second that were encrypted. [Dev Only]
3545
Encryption Ops/sec is the number of encryption operations per second that were performed. [Dev Only]
3547
encryption average latency (us) is the average latency (in microseconds) per encryption operation. [Dev Only]
3549
No text
3551
Decryption Bytes/sec is the number of bytes per second that were decrypted. [Dev Only]
3553
Decryption Ops/sec is the number of decryption operations per second that were performed. [Dev Only]
3555
Decryption average latency (us) is the average latency (in microseconds) per decryption operation. [Dev Only]
3557
No text
3559
Compressed Bytes/sec is the number of bytes per second that were compressed during DML operations. [Dev Only]
3561
Compression Ops/sec is the number of compression operations per second that were performed during DML operations. [Dev Only]
3563
Average latency per compression operation in microseconds. [Dev Only]
3565
No text
3567
Compression ratio calculated as: uncompressed size / compressed size. [Dev Only]
3569
No text
3571
Decompressed Bytes/sec is the number of bytes per second that were decompressed during DML operations. [Dev Only]
3573
Decompression Ops/sec is the number of decompression operations per second that were performed during DML operations. [Dev Only]
3575
Average latency per decompression operation in microseconds. [Dev Only]
3577
No text
3579
Cpu Xpress9 Compressed Bytes/sec is the number of bytes per second that were compressed during DML operations using Xpress9 on the system cpu. [Dev Only]
3581
Cpu Xpress9 Compression Ops/sec is the number of compression operations per second that were performed during DML operations using Xpress9 on the system cpu. [Dev Only]
3583
Cpu Xpress9 Average latency per compression operation in microseconds. [Dev Only]
3585
No text
3587
Cpu Xpress9 Compression ratio calculated as: uncompressed size / compressed size. [Dev Only]
3589
No text
3591
Cpu Xpress9 Decompressed Bytes/sec is the number of bytes per second that were decompressed during DML operations using Xpress9 on the system cpu. [Dev Only]
3593
Cpu Xpress9 Decompression Ops/sec is the number of decompression operations per second that were performed during DML operations using Xpress9 on the system cpu. [Dev Only]
3595
Cpu Xpress9 Average latency per decompression operation in microseconds. [Dev Only]
3597
No text
3599
Fpga Xpress9 Compressed Bytes/sec is the number of bytes per second that were compressed during DML operations using Xpress9 on the Fpga. [Dev Only]
3601
Fpga Xpress9 Compression Ops/sec is the number of compression operations per second that were performed during DML operations using Xpress9 on the Fpga. [Dev Only]
3603
Fpga Xpress9 Average latency per compression operation in microseconds. [Dev Only]
3605
No text
3607
Fpga Xpress9 Compression ratio calculated as: uncompressed size / compressed size. [Dev Only]
3609
No text
3611
Fpga Xpress9 Decompressed Bytes/sec is the number of bytes per second that were decompressed during DML operations using Xpress9 on the Fpga. [Dev Only]
3613
Fpga Xpress9 Decompression Ops/sec is the number of decompression operations per second that were performed during DML operations using Xpress9 on the Fpga. [Dev Only]
3615
Fpga Xpress9 Average latency per decompression operation in microseconds. [Dev Only]
3617
No text
3619
Pages Reorganized (Other)/sec is the number of times per second a page was reorganized for some other / unknown reason. [Dev Only]
3621
Pages Reorganized (Free Space Request)/sec is the number of times per second a page was reorganized due to a free space request that could not be satisfied by the existing contiguous space on the page. [Dev Only]
3623
Pages Reorganized (Page Move Logging)/sec is the number of times per second a page was reorganized for minimizing a page size for logging page move. [Dev Only]
3625
Pages Reorganized (Dehydrate Buffer)/sec is the number of times per second a page is reorganized to minimize our in-memory buffer usage. [Dev Only]
3627
Database Cache Miss (Attached) Average Latency is the average length of time, in milliseconds, per page cache miss that is satisfied by waiting for a database read operation to be completed.
3629
No text
3631
Database Cache Size Unused is the amount of system memory used by the database cache manager to hold information from the database file(s) that may be used in the near future but that hasn’t yet been referenced. [Dev Only]
3633
Provides an estimate of the oldest running transaction by elapsed time in milliseconds.
3635
Databases attached to this process
3637
Database Cache Size (MB) is the amount of system memory, in megabytes, used by the database cache manager to hold commonly used information from the database file(s) to prevent file operations. If the database cache size seems to be too small for optimal performance, and there is very little available memory on the system (see Memory/Available Bytes), an increase of memory in the system may increase performance. If there is a large amount of available memory on the system, and the database cache size is not growing beyond a certain point, the database cache size may be capped at an artificially low limit. An increase in this limit may increase performance.
3639
I/O Database Reads/sec is the rate of database read operations completed.
3641
I/O Database Reads Average Latency is the average length of time, in milliseconds, per database read operation.
3643
No text
3645
I/O Database Reads Average Bytes is the average number of bytes transferred per database read operation. [Dev Only]
3647
No text
3649
I/O Database Writes/sec is the rate of database write operations completed.
3651
I/O Database Writes Average Latency is the average length of time, in milliseconds, per database write operation.
3653
No text
3655
I/O Database Writes Average Bytes is the average number of bytes transferred per database write operation. [Dev Only]
3657
No text
3659
I/O Database Reads (Transactional) Total IO is the number of IOs accumulated for the database read operation latency counters. [Dev Only]
3661
I/O Database Reads (Transactional) Mean Latency is the average length of time, in microseconds, per database read operation. [Dev Only]
3663
I/O Database Reads (Transactional) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database read operation. [Dev Only]
3665
I/O Database Reads (Transactional) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database read operation. [Dev Only]
3667
I/O Database Reads (Transactional) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database read operation. [Dev Only]
3669
I/O Database Reads (Transactional) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database read operation. [Dev Only]
3671
I/O Database Reads (Maintenance) Total IO is the number of IOs accumulated for the database read operation latency counters. [Dev Only]
3673
I/O Database Reads (Maintenance) Mean Latency is the average length of time, in microseconds, per database read operation. [Dev Only]
3675
I/O Database Reads (Maintenance) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database read operation. [Dev Only]
3677
I/O Database Reads (Maintenance) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database read operation. [Dev Only]
3679
I/O Database Reads (Maintenance) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database read operation. [Dev Only]
3681
I/O Database Reads (Maintenance) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database read operation. [Dev Only]
3683
I/O Database Writes (Transactional) Total IO is the number of IOs accumulated for the database write operation latency counters. [Dev Only]
3685
I/O Database Writes (Transactional) Mean Latency is the average length of time, in microseconds, per database write operation. [Dev Only]
3687
I/O Database Writes (Transactional) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database write operation. [Dev Only]
3689
I/O Database Writes (Transactional) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database write operation. [Dev Only]
3691
I/O Database Writes (Transactional) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database write operation. [Dev Only]
3693
I/O Database Writes (Transactional) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database write operation. [Dev Only]
3695
I/O Database Writes (Maintenance) Total IO is the number of IOs accumulated for the database write operation latency counters. [Dev Only]
3697
I/O Database Writes (Maintenance) Mean Latency is the average length of time, in microseconds, per database write operation. [Dev Only]
3699
I/O Database Writes (Maintenance) 50th Pct Latency is the length of time for the median or 50th percentile IO, in microseconds, per database write operation. [Dev Only]
3701
I/O Database Writes (Maintenance) 90th Pct Latency is the length of time for, the 90th percentile IO, in microseconds, per database write operation. [Dev Only]
3703
I/O Database Writes (Maintenance) 99th Pct Latency is the length of time for, the 99th percentile IO, in microseconds, per database write operation. [Dev Only]
3705
I/O Database Writes (Maintenance) Max Pct Latency is the length of time for, the max or 100th percentile IO latency, in microseconds, per database write operation. [Dev Only]
3707
Database Cache % Hit (Unique) is the percentage of unique database file page requests that were fulfilled by the database cache.
3709
No text
3711
Database Cache Requests/sec (Unique) is the rate at which unique pages are requested from the database cache.
3713
Terminal Services per-session resource monitoring.
3715
Help not available.
3717
The cumulative total number of socket connections established for this process since the process was started.
3719
The cumulative total number of bytes received over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
3721
The cumulative total number of bytes sent over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
3723
The cumulative total number of datagram packets received since the process was started.
3725
The cumulative total number of datagram packets sent since the process was started.
3727
System.Runtime.Caching.MemoryCache Performance Counters
3729
The number of cache hits.
3731
The number of cache misses.
3733
The percentage of cache hits in the total number of cache requests.
3735
Cache Hit Ratio Base
3737
Total number of entries removed from the cache due to memory pressure or Trim invocations.
3739
The number of entries within the cache.
3741
The number of entries added to the cache or removed from the cache per second.
3743
The Telphony System
3745
The number of telephone lines serviced by this computer.
3747
The number of telephone devices serviced by this computer.
3749
the number of telephone lines serviced by this computer that are currently active.
3751
The number of telephone devices that are currently being monitored.
3753
The rate of outgoing calls made by this computer.
3755
The rate of incoming calls answered by this computer.
3757
The number of applications that are currently using telephony services.
3759
Current outgoing calls being serviced by this computer.
3761
Current incoming calls being serviced by this computer.
3763
BITS Per Job Network Utilization
3765
Estimate of Remote Server Speed (Bits/Sec)
3767
Estimate of the local netcard's speed (Bits/Sec)
3769
Estimate of most recent percent network interface utilization
3771
Estimate of the IGD's Internet connection speed (Bits/Sec)
3773
Estimate of most recent percent IGD Internet connection utilization
3775
Size of the next download block for BITS
3777
BITS download response interval (msec)
3779
Estimated bandwidth available to the remote system (Bits/sec)
3781
Counters for CLR Garbage Collected heap.
3783
This counter displays the number of times the generation 0 objects (youngest; most recently allocated) are garbage collected (Gen 0 GC) since the start of the application. Gen 0 GC occurs when the available memory in generation 0 is not sufficient to satisfy an allocation request. This counter is incremented at the end of a Gen 0 GC. Higher generation GCs include all lower generation GCs. This counter is explicitly incremented when a higher generation (Gen 1 or Gen 2) GC occurs. _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
3785
This counter displays the number of times the generation 1 objects are garbage collected since the start of the application. The counter is incremented at the end of a Gen 1 GC. Higher generation GCs include all lower generation GCs. This counter is explicitly incremented when a higher generation (Gen 2) GC occurs. _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
3787
This counter displays the number of times the generation 2 objects (older) are garbage collected since the start of the application. The counter is incremented at the end of a Gen 2 GC (also called full GC). _Global_ counter value is not accurate and should be ignored. This counter displays the last observed value.
3789
This counter displays the bytes of memory that survive garbage collection (GC) and are promoted from generation 0 to generation 1; objects that are promoted just because they are waiting to be finalized are not included in this counter. This counter displays the value observed at the end of the last GC; its not a cumulative counter.
3791
This counter displays the bytes of memory that survive garbage collection (GC) and are promoted from generation 1 to generation 2; objects that are promoted just because they are waiting to be finalized are not included in this counter. This counter displays the value observed at the end of the last GC; its not a cumulative counter. This counter is reset to 0 if the last GC was a Gen 0 GC only.
3793
This counter displays the bytes per second that are promoted from generation 0 (youngest) to generation 1; objects that are promoted just because they are waiting to be finalized are not included in this counter. Memory is promoted when it survives a garbage collection. This counter was designed as an indicator of relatively long-lived objects being created per sec. This counter displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3795
This counter displays the bytes per second that are promoted from generation 1 to generation 2 (oldest); objects that are promoted just because they are waiting to be finalized are not included in this counter. Memory is promoted when it survives a garbage collection. Nothing is promoted from generation 2 since it is the oldest. This counter was designed as an indicator of very long-lived objects being created per sec. This counter displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3797
This counter displays the bytes of memory that are promoted from generation 0 to generation 1 just because they are waiting to be finalized. This counter displays the value observed at the end of the last GC; its not a cumulative counter.
3799
This counter displays the process ID of the CLR process instance being monitored. The value displayed will be 0 until after the first garbage collection.
3801
This counter displays the maximum bytes that can be allocated in generation 0 (Gen 0); its does not indicate the current number of bytes allocated in Gen 0. A Gen 0 GC is triggered when the allocations since the last GC exceed this size. The Gen 0 size is tuned by the Garbage Collector and can change during the execution of the application. At the end of a Gen 0 collection the size of the Gen 0 heap is infact 0 bytes; this counter displays the size (in bytes) of allocations that would trigger the next Gen 0 GC. This counter is updated at the end of a GC; its not updated on every allocation.
3803
This counter displays the current number of bytes in generation 1 (Gen 1); this counter does not display the maximum size of Gen 1. Objects are not directly allocated in this generation; they are promoted from previous Gen 0 GCs. This counter is updated at the end of a GC; its not updated on every allocation.
3805
This counter displays the current number of bytes in generation 2 (Gen 2). Objects are not directly allocated in this generation; they are promoted from Gen 1 during previous Gen 1 GCs. This counter is updated at the end of a GC; its not updated on every allocation.
3807
This counter displays the current size of the Large Object Heap in bytes. Objects greater than a threshold are treated as large objects by the Garbage Collector and are directly allocated in a special heap; they are not promoted through the generations. In CLR v1.1 and above this threshold is equal to 85000 bytes. This counter is updated at the end of a GC; it’s not updated on every allocation.
3809
This counter displays the number of garbage collected objects that survive a collection because they are waiting to be finalized. If these objects hold references to other objects then those objects also survive but are not counted by this counter; the "Promoted Finalization-Memory from Gen 0" and "Promoted Finalization-Memory from Gen 1" counters represent all the memory that survived due to finalization. This counter is not a cumulative counter; its updated at the end of every GC with count of the survivors during that particular GC only. This counter was designed to indicate the extra overhead that the application might incur because of finalization.
3811
This counter displays the current number of GC Handles in use. GCHandles are handles to resources external to the CLR and the managed environment. Handles occupy small amounts of memory in the GCHeap but potentially expensive unmanaged resources.
3813
This counter displays the rate of bytes per second allocated on the GC Heap. This counter is updated at the end of every GC; not at each allocation. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3815
This counter displays the peak number of times a garbage collection was performed because of an explicit call to GC.Collect. Its a good practice to let the GC tune the frequency of its collections.
3817
% Time in GC is the percentage of elapsed time that was spent in performing a garbage collection (GC) since the last GC cycle. This counter is usually an indicator of the work done by the Garbage Collector on behalf of the application to collect and compact memory. This counter is updated only at the end of every GC and the counter value reflects the last observed value; its not an average.
3819
Not Displayed.
3821
This counter is the sum of four other counters; Gen 0 Heap Size; Gen 1 Heap Size; Gen 2 Heap Size and the Large Object Heap Size. This counter indicates the current memory allocated in bytes on the GC Heaps.
3823
This counter displays the amount of virtual memory (in bytes) currently committed by the Garbage Collector. (Committed memory is the physical memory for which space has been reserved on the disk paging file).
3825
This counter displays the amount of virtual memory (in bytes) currently reserved by the Garbage Collector. (Reserved memory is the virtual memory space reserved for the application but no disk or main memory pages have been used.)
3827
This counter displays the number of pinned objects encountered in the last GC. This counter tracks the pinned objects only in the heaps that were garbage collected e.g. a Gen 0 GC would cause enumeration of pinned objects in the generation 0 heap only. A pinned object is one that the Garbage Collector cannot move in memory.
3829
This counter displays the current number of sync blocks in use. Sync blocks are per-object data structures allocated for storing synchronization information. Sync blocks hold weak references to managed objects and need to be scanned by the Garbage Collector. Sync blocks are not limited to storing synchronization information and can also store COM interop metadata. This counter was designed to indicate performance problems with heavy use of synchronization primitives.
3831
Statistics for CLR Class Loader.
3833
This counter displays the cumulative number of classes loaded in all Assemblies since the start of this application.
3835
Reserved for future use.
3837
Reserved for future use.
3839
This counter displays the peak number of classes that have failed to load since the start of the application. These load failures could be due to many reasons like inadequate security or illegal format. Full details can be found in the profiling services help.
3841
This counter displays the number of classes that failed to load per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval. These load failures could be due to many reasons like inadequate security or illegal format. Full details can be found in the profiling services help.
3843
This counter displays the current size (in bytes) of the memory committed by the class loader across all AppDomains. (Committed memory is the physical memory for which space has been reserved on the disk paging file.)
3845
This counter displays the total number of AppDomains unloaded since the start of the application. If an AppDomain is loaded and unloaded multiple times this counter would count each of those unloads as separate.
3847
This counter displays the number of AppDomains unloaded per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3849
This counter displays the current number of classes loaded in all Assemblies.
3851
This counter displays the number of classes loaded per second in all Assemblies. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3853
This counter displays the current number of AppDomains loaded in this application. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process.
3855
This counter displays the peak number of AppDomains loaded since the start of this application. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process.
3857
This counter displays the number of AppDomains loaded per second. AppDomains (application domains) provide a secure and versatile unit of processing that the CLR can use to provide isolation between applications running in the same process. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3859
This counter displays the current number of Assemblies loaded across all AppDomains in this application. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain.
3861
This counter displays the total number of Assemblies loaded since the start of this application. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain.
3863
This counter displays the number of Assemblies loaded across all AppDomains per second. If the Assembly is loaded as domain-neutral from multiple AppDomains then this counter is incremented once only. Assemblies can be loaded as domain-neutral when their code can be shared by all AppDomains or they can be loaded as domain-specific when their code is private to the AppDomain. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3865
Stats for CLR Jit.
3867
This counter displays the total number of methods compiled Just-In-Time (JIT) by the CLR JIT compiler since the start of the application. This counter does not include the pre-jitted methods.
3869
This counter displays the total IL bytes jitted since the start of the application. This counter is exactly equivalent to the "Total # of IL Bytes Jitted" counter.
3871
This counter displays the total IL bytes jitted since the start of the application. This counter is exactly equivalent to the "# of IL Bytes Jitted" counter.
3873
This counter displays the rate at which IL bytes are jitted per second. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3875
This counter displays the peak number of methods the JIT compiler has failed to JIT since the start of the application. This failure can occur if the IL cannot be verified or if there was an internal error in the JIT compiler.
3877
This counter displays the percentage of elapsed time spent in JIT compilation since the last JIT compilation phase. This counter is updated at the end of every JIT compilation phase. A JIT compilation phase is the phase when a method and its dependencies are being compiled.
3879
Not Displayed.
3881
Stats for CLR interop.
3883
This counter displays the current number of Com-Callable-Wrappers (CCWs). A CCW is a proxy for the .NET managed object being referenced from unmanaged COM client(s). This counter was designed to indicate the number of managed objects being referenced by unmanaged COM code.
3885
This counter displays the current number of stubs created by the CLR. Stubs are responsible for marshalling arguments and return values from managed to unmanaged code and vice versa; during a COM Interop call or PInvoke call.
3887
This counter displays the total number of times arguments and return values have been marshaled from managed to unmanaged code and vice versa since the start of the application. This counter is not incremented if the stubs are inlined. (Stubs are responsible for marshalling arguments and return values). Stubs usually get inlined if the marshalling overhead is small.
3889
Reserved for future use.
3891
Reserved for future use.
3893
Stats for CLR Locks and Threads.
3895
This counter displays the total number of times threads in the CLR have attempted to acquire a managed lock unsuccessfully. Managed locks can be acquired in many ways; by the "lock" statement in C# or by calling System.Monitor.Enter or by using MethodImplOptions.Synchronized custom attribute.
3897
Rate at which threads in the runtime attempt to acquire a managed lock unsuccessfully. Managed locks can be acquired in many ways; by the "lock" statement in C# or by calling System.Monitor.Enter or by using MethodImplOptions.Synchronized custom attribute.
3899
This counter displays the total number of threads currently waiting to acquire some managed lock in the application. This counter is not an average over time; it displays the last observed value.
3901
This counter displays the total number of threads that waited to acquire some managed lock since the start of the application.
3903
This counter displays the number of threads per second waiting to acquire some lock in the application. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3905
This counter displays the number of current .NET thread objects in the application. A .NET thread object is created either by new System.Threading.Thread or when an unmanaged thread enters the managed environment. This counters maintains the count of both running and stopped threads. This counter is not an average over time; it just displays the last observed value.
3907
This counter displays the number of native OS threads created and owned by the CLR to act as underlying threads for .NET thread objects. This counters value does not include the threads used by the CLR in its internal operations; it is a subset of the threads in the OS process.
3909
This counter displays the number of threads that are currently recognized by the CLR; they have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice.
3911
This counter displays the total number of threads that have been recognized by the CLR since the start of this application; these threads have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice.
3913
This counter displays the number of threads per second that have been recognized by the CLR; these threads have a corresponding .NET thread object associated with them. These threads are not created by the CLR; they are created outside the CLR but have since run inside the CLR at least once. Only unique threads are tracked; threads with same thread ID re-entering the CLR or recreated after thread exit are not counted twice. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3915
Stats for CLR Security.
3917
This counter displays the total number of runtime Code Access Security (CAS) checks performed since the start of the application. Runtime CAS checks are performed when a caller makes a call to a callee demanding a particular permission; the runtime check is made on every call by the caller; the check is done by examining the current thread stack of the caller. This counter used together with "Stack Walk Depth" is indicative of performance penalty for security checks.
3919
Reserved for future use.
3921
This counter displays the total number of linktime Code Access Security (CAS) checks since the start of the application. Linktime CAS checks are performed when a caller makes a call to a callee demanding a particular permission at JIT compile time; linktime check is performed once per caller. This count is not indicative of serious performance issues; its indicative of the security system activity.
3923
This counter displays the percentage of elapsed time spent in performing runtime Code Access Security (CAS) checks since the last such check. CAS allows code to be trusted to varying degrees and enforces these varying levels of trust depending on code identity. This counter is updated at the end of a runtime security check; it represents the last observed value; its not an average.
3925
Not Displayed.
3927
This counter displays the depth of the stack during that last runtime Code Access Security check. Runtime Code Access Security check is performed by crawling the stack. This counter is not an average; it just displays the last observed value.
3929
Stats for CLR Remoting.
3931
This counter displays the number of remote procedure calls invoked per second. A remote procedure call is a call on any object outside the caller;s AppDomain. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3933
This counter displays the total number of remoting channels registered across all AppDomains since the start of the application. Channels are used to transport messages to and from remote objects.
3935
This counter displays the total number of remoting proxy objects created in this process since the start of the process. Proxy object acts as a representative of the remote objects and ensures that all calls made on the proxy are forwarded to the correct remote object instance.
3937
This counter displays the current number of context-bound classes loaded. Classes that can be bound to a context are called context-bound classes; context-bound classes are marked with Context Attributes which provide usage rules for synchronization; thread affinity; transactions etc.
3939
This counter displays the number of context-bound objects allocated per second. Instances of classes that can be bound to a context are called context-bound objects; context-bound classes are marked with Context Attributes which provide usage rules for synchronization; thread affinity; transactions etc. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3941
This counter displays the current number of remoting contexts in the application. A context is a boundary containing a collection of objects with the same usage rules like synchronization; thread affinity; transactions etc.
3943
This counter displays the total number of remote procedure calls invoked since the start of this application. A remote procedure call is a call on any object outside the caller;s AppDomain.
3945
Runtime statistics on CLR exception handling.
3947
This counter displays the total number of exceptions thrown since the start of the application. These include both .NET exceptions and unmanaged exceptions that get converted into .NET exceptions e.g. null pointer reference exception in unmanaged code would get re-thrown in managed code as a .NET System.NullReferenceException; this counter includes both handled and unhandled exceptions. Exceptions that are re-thrown would get counted again. Exceptions should only occur in rare situations and not in the normal control flow of the program.
3949
This counter displays the number of exceptions thrown per second. These include both .NET exceptions and unmanaged exceptions that get converted into .NET exceptions e.g. null pointer reference exception in unmanaged code would get re-thrown in managed code as a .NET System.NullReferenceException; this counter includes both handled and unhandled exceptions. Exceptions should only occur in rare situations and not in the normal control flow of the program; this counter was designed as an indicator of potential performance problems due to large (>100s) rate of exceptions thrown. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3951
This counter displays the number of .NET exception filters executed per second. An exception filter evaluates whether an exception should be handled or not. This counter tracks the rate of exception filters evaluated; irrespective of whether the exception was handled or not. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3953
This counter displays the number of finally blocks executed per second. A finally block is guaranteed to be executed regardless of how the try block was exited. Only the finally blocks that are executed for an exception are counted; finally blocks on normal code paths are not counted by this counter. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3955
This counter displays the number of stack frames traversed from the frame that threw the .NET exception to the frame that handled the exception per second. This counter resets to 0 when an exception handler is entered; so nested exceptions would show the handler to handler stack depth. This counter is not an average over time; it displays the difference between the values observed in the last two samples divided by the duration of the sample interval.
3957
Counters for System.Data.OracleClient
3959
The number of actual connections per second that are being made to servers
3961
The number of actual disconnects per second that are being made to servers
3963
The number of connections we get from the pool per second
3965
The number of connections we return to the pool per second
3967
The number of connections that are not using connection pooling
3969
The number of connections that are managed by the connection pooler
3971
The number of unique connection strings
3973
The number of unique connection strings waiting for pruning
3975
The number of active connection pools
3977
The number of inactive connection pools
3979
The number of connections currently in-use
3981
The number of connections currently available for use
3983
The number of connections currently waiting to be made ready for use
3985
The number of connections we reclaim from GCed external connections
3987
.Net CLR Data
3989
Current number of connections, pooled or not.
3991
Current number of connections in all pools associated with the process.
3993
Current number of pools associated with the process.
3995
The highest number of connections in all pools since the process started.
3997
The total number of connection open attempts that have failed for any reason.
3999
The total number of command executes that have failed for any reason.
4001
Counters for System.Data.SqlClient
4003
The number of actual connections per second that are being made to servers
4005
The number of actual disconnects per second that are being made to servers
4007
The number of connections we get from the pool per second
4009
The number of connections we return to the pool per second
4011
The number of connections that are not using connection pooling
4013
The number of connections that are managed by the connection pooler
4015
The number of unique connection strings
4017
The number of unique connection strings waiting for pruning
4019
The number of active connection pools
4021
The number of inactive connection pools
4023
The number of connections currently in-use
4025
The number of connections currently available for use
4027
The number of connections currently waiting to be made ready for use
4029
The number of connections we reclaim from GCed external connections
4031
Displays performance statistics about ReadyBoost Caches.
4033
The total (uncompressed) amount of data currently stored in ReadyBoost caches.
4035
Amount of space in bytes taken by data cached in ReadyBoost caches.
4037
(Cache space used) / (Bytes cached)
4039
Total size, in bytes, of all caches regardless of how much data they contain.
4041
Number of I/Os satisfied from ReadyBoost caches per second.
4043
Bytes of I/Os satisfied from ReadyBoost caches per second.
4045
Number of read I/Os ignored by ReadyBoost due to policy.
4047
Bytes of read I/Os ignored by ReadyBoost due to policy.
4049
Number of read I/Os that are received by ReadyBoost. This counter includes all reads whether or not they were satisfied by ReadyBoost caches.
4051
Bytes of read I/Os that are received by ReadyBoost. This counter includes all reads whether or not they were satisfied by ReadyBoost caches.
4053
The RAS Object Type handles individual ports of the RAS device on your system.
4055
The number of bytes transmitted total for this connection.
4057
The number of bytes received total for this connection.
4059
The number of data frames transmitted total for this connection.
4061
The number of data frames received total for this connection.
4063
The compression ratio for bytes being transmitted.
4065
The compression ratio for bytes being received.
4067
The total number of CRC Errors for this connection. CRC Errors occur when the frame received contains erroneous data.
4069
The total number of Timeout Errors for this connection. Timeout Errors occur when an expected is not received in time.
4071
The total number of Serial Overrun Errors for this connection. Serial Overrun Errors occur when the hardware cannot handle the rate at which data is received.
4073
The total number of Alignment Errors for this connection. Alignment Errors occur when a byte received is different from the byte expected.
4075
The total number of Buffer Overrun Errors for this connection. Buffer Overrun Errors when the software cannot handle the rate at which data is received.
4077
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors for this connection.
4079
The number of bytes transmitted per second.
4081
The number of bytes received per second.
4083
The number of frames transmitted per second.
4085
The number of frames received per second.
4087
The total number of CRC, Timeout, Serial Overrun, Alignment, and Buffer Overrun Errors per second.
4089
The RAS Object Type handles all combined ports of the RAS device on your system.
4091
The total number of Remote Access connections.
4093
SMSvcHost 4.0.0.0 performance counters
4095
The total number of failures at the protocol layer of net.tcp.
4097
The total number of failures at the protocol layer of net.pipe.
4099
The total number of failures dispatching messages received over net.tcp.
4101
The total number of failures dispatching messages received over net.pipe.
4103
The total number of connections dispatched over net.tcp.
4105
The total number of connections dispatched over net.pipe.
4107
The total number of TCP connections accepted over net.tcp.
4109
The total number of named pipe connections accepted over net.pipe.
4111
The number of uri registrations currently active for net.tcp.
4113
The number of uri registrations currently active for net.pipe.
4115
The total number of uris that were succesfully registered for net.tcp.
4117
The total number of uris that were succesfully registered for net.pipe.
4119
The total number of uris that were succesfully unregistered for net.tcp.
4121
The total number of uris that were succesfully unregistered for net.pipe.
4123
Windows Workflow Foundation Performance Counters
4125
Total number of workflows created.
4127
Rate of workflows created per second.
4129
Total number of workflows unloaded.
4131
Rate of workflows unloaded per second.
4133
Total number of workflows loaded.
4135
Rate of workflows loaded per second.
4137
Total number of workflows completed.
4139
Rate of workflows completed per second.
4141
Total number of workflows suspended.
4143
Rate of workflows suspended per second.
4145
Total number of workflows terminated.
4147
Rate of workflows terminated per second.
4149
Total number of workflows in memory.
4151
Total number of workflows aborted.
4153
Rate of workflows aborted per second.
4155
Total number of workflows persisted.
4157
Rate of workflows persisted per second.
4159
Total number of workflow instances actively executing.
4161
Rate of workflows becoming idle per second.
4163
Total number of workflows ready to execute.
4165
Total number of workflows waiting for a thread.
4167
Counters for the Windows Search Service Gatherer Project object
4169
The number of add notifications.
4171
The number of document additions per second.
4173
The number of delete notifications.
4175
The number of document deletes per second.
4177
The number of modify notifications.
4179
The number of modify notifications per second.
4181
The number of documents waiting to be processed. When this number goes to zero the catalog is idle. This number indicates the total queue size of unprocessed documents in the gatherer.
4183
The number of documents in progress.
4185
The number of documents on hold because a document with the same URL is currently in process.
4187
The number of documents delayed due to site hit frequency rules.
4189
The number of files (URLs) in the history list. This indicates the total size of your document corpus that was indexed.
4191
The number of documents processed since the history has been reset.
4193
The number of documents processed per second.
4195
The number of successfully filtered documents.
4197
The number of successfully filtered documents per second.
4199
The number of filtered documents which returned an error.
4201
The number of filtered documents which returned an error per second.
4207
The number of file protocol errors received while getting documents.
4209
The number of file protocol errors received per second.
4215
The number of documents accessed via file system.
4217
The number of documents accessed via file system per second.
4223
The number of office documents filtered.
4225
The number of office documents filtered per second.
4227
The number of text documents filtered.
4229
The number of text documents filtered per second.
4231
Number of crawls in progress.
4233
The Gatherer paused flag indicates if the Gatherer has been paused.
4235
The recovery in progress flag indicates if recovery is currently in progress. Indexing will not be resumed until this flag is off.
4237
The number of documents which were not filtered because no modification was detected since the last crawl.
4239
The Iterating history in progress flag indicates if the Gatherer is currently iterating over the URL history.
4241
Number of incremental crawls in progress.
4243
The number of documents currently being filtered.
4245
The number of documents initiated into the Gatherer service. This includes the number of documents on hold, in the active queue, and currently filtered. When this number goes to zero during a crawl, it means the crawl will be done soon.
4247
The total number of times a document access has been retried. Having this number high may indicate a problem with accessing the data.
4249
The number of retries per second.
4257
Documents incorrectly rejected by adaptive crawl
4263
Documents which have changed since the last crawl
4265
The number of Move/Rename notifications.
4267
The number of document Moves and Renames per second.
4269
Number of unique documents in the system. Documents are considered not unique if their contents is the same.
4271
Percentage of the history recovery completed
4273
Counters for the Windows Search Service Gathering service object
4275
Currently connected external notification sources.
4277
The total number of notifications received from all notification sources excluding file system.
4279
The rate of external notifications received per second.
4281
The number of currently connected administrative clients.
4283
The total number of heartbeats counted since startup. A heartbeat occurs once every 10 seconds while the service is running. If the service is not running there will be no heartbeat and the number of ticks will not be incremented.
4285
Displays one heartbeat every 10 seconds.
4287
The total number of filtering threads in the system. This number is calculated based on your system resources.
4289
The number of threads waiting for documents.
4291
The number of document entries currently in memory. Zero means no indexing activity is going on.
4293
Indicates the level of the amount of system resources that the Gatherer service is allowed to use.
4295
The number of documents waiting for robot threads. If this number is not 0, all threads should be filtering.
4297
The number of filtering processes in the system.
4299
The maximum number of filtering processes that have existed in the system since startup.
4301
The total number of times a filter process was created or restarted. Having too many filter processes created indicates that filtering is having trouble with the data in the documents.
4303
The number of documents delayed due to site hit frequency rules.
4305
The number of servers recently accessed by the system.
4307
The number of times a new server object had to be created.
4309
The number of filter objects in the system. Each filter object corresponds to a URL currently being filtered.
4311
The number of times a filter object was created. This corresponds to the total number of documents filtered in the system since startup.
4313
The number of documents filtered per second.
4315
The total number of timeouts detected by the system since startup.
4317
A server becomes unavailable when a number of requests to that server time out.
4319
A server becomes unavailable when a number of requests to that server time out.
4321
The number of threads waiting for a response from the filter process. If no activity is going on and this number is equal to number of filtering threads, it may indicate a network problem or unavailability of the server it is crawling.
4323
The number of threads waiting for plug-ins to complete an operation.
4325
The number of documents successfully filtered.
4327
The number of successfully filtered documents per second.
4329
The number of documents that will be retried after time-out. When this is non-zero, it means that the local server it is crawling is shut down.
4331
Number of available cached word breakers instances
4333
Number of available cached stemmer instances. Too many may indicate a resource usage problem.
4335
The total number of notifications received from all notification sources including file system.
4337
The rate of external notifications received per second.
4339
System IO (disk) traffic rate in KB/s detected by back off logic
4341
The code describing why the Gatherer service went into back off state. 0 - up and running 1 - high system IO traffic 2 - high notifications rate 3 - delayed recovery in progress (not implemented) 4 - back off due to user activity 5 - Battery Low 6 - Memory Low 99 - back off for some internal reason (forced by Search itself) While backing off, no indexing is performed. To resume the indexing you must eliminate the reason for back off. If the Gatherer service is in back off state, the Search service is paused and there is a message in the event log.
4343
The number of threads blocked due to back off event
4345
Indexer PlugIn statistics
4347
The level of the master index.
4349
Number of Master Merges to Date
4351
Master Merge Progress
4353
Shadow Merge Levels
4355
Shadow Merge Levels Threshold
4357
Number of Persistent Indexes
4359
Size of Index
4361
Number of Unique Keys
4363
Number of Documents Filtered
4365
Number of invalidator work items that were created
4367
Number of invalidator work items that were deleted
4369
Number of clean WidSets
4371
Number of dirty WidSets
4373
Indicator if a master merge is going on.
4375
Active Connections
4377
Number of Queries
4379
Number of Queries Failed
4381
Number of Queries Succeeded
4383
The number of L0 Indexes (Wordlists)
4385
The number of L0 merges (flushes) in progress at any one moment.
4387
The average value [documents/hour] computed for the speed of L0 merges (flushes) since the catalog has been loaded
4389
The number of L0 merges (flushes) since the catalog was loaded
4391
The last value [documents/hour] computed for the speed of L0 merges (flushes).
4393
The number of L1 Indexes
4395
The number of L1 merges in progress at any one moment.
4397
The average value [documents/hour] computed for the speed of L1 merges since the catalog has been loaded
4399
The number of L1 merges since the catalog was loaded
4401
The last value [documents/hour] computed for the speed of L1 merges.
4403
The number of L2 Indexes
4405
The number of L2 merges in progress at any one moment.
4407
The average value [documents/hour] computed for the speed of L2 merges since the catalog has been loaded
4409
The number of L2 merges since the catalog was loaded
4411
The last value [documents/hour] computed for the speed of L2 merges.
4413
The number of L3 Indexes
4415
The number of L3 merges in progress at any one moment.
4417
The average value [documents/hour] computed for the speed of L3 merges since the catalog has been loaded
4419
The number of L3 merges since the catalog was loaded
4421
The last value [documents/hour] computed for the speed of L3 merges.
4423
The number of L4 Indexes
4425
The number of L4 merges in progress at any one moment.
4427
The average value [documents/hour] computed for the speed of L4 merges since the catalog has been loaded
4429
The number of L4 merges since the catalog was loaded
4431
The last value [documents/hour] computed for the speed of L4 merges.
4433
The number of L5 Indexes
4435
The number of L5 merges in progress at any one moment.
4437
The average value [documents/hour] computed for the speed of L5 merges since the catalog has been loaded
4439
The number of L5 merges since the catalog was loaded
4441
The last value [documents/hour] computed for the speed of L5 merges.
4443
The number of L6 Indexes
4445
The number of L6 merges in progress at any one moment.
4447
The average value [documents/hour] computed for the speed of L6 merges since the catalog has been loaded
4449
The number of L6 merges since the catalog was loaded
4451
The last value [documents/hour] computed for the speed of L6 merges.
4453
The number of L7 Indexes
4455
The number of L7 merges in progress at any one moment.
4457
The average value [documents/hour] computed for the speed of L7 merges since the catalog has been loaded
4459
The number of L7 merges since the catalog was loaded
4461
The last value [documents/hour] computed for the speed of L7 merges.
4463
The number of L8 Indexes
4465
The number of L8 merges in progress at any one moment.
4467
The average value [documents/hour] computed for the speed of L8 merges since the catalog has been loaded
4469
The number of L8 merges since the catalog was loaded
4471
The last value [documents/hour] computed for the speed of L8 merges.
4473
Counters for classes in the System.Net namespace.
4475
The cumulative total number of socket connections established for this process since the process was started.
4477
The cumulative total number of bytes received over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
4479
The cumulative total number of bytes sent over all open socket connections since the process was started. This number includes data and any protocol information that is not defined by the TCP/IP protocol.
4481
The cumulative total number of datagram packets received since the process was started.
4483
The cumulative total number of datagram packets sent since the process was started.
4485
The number of HttpWebRequest objects created during the last sample interval (typically 1 sec).
4487
The average lifetime of all web requests completed during the last sample interval. The lifetime is defined as the time between the creation of the HttpWebRequest object and the closing of either the HttpWebResponse object or the response stream object. Values are shown in milliseconds.
4489
HttpWebRequests Average Lifetime Base
4491
The number of HttpWebRequest objects added to a waiting queue during the last sample interval (typically 1 sec). A request is added to a waiting queue if all connections to the server are already in use when the request is submitted.
4493
The average time HttpWebRequest objects spent in a waiting queue. A request is added to a waiting queue if all connections to the server are already in use when the request is submitted, and remains there until a connection becomes available. Values are shown in milliseconds.
4495
HttpWebRequests Average Queue Time Base
4497
The number of HttpWebRequest objects aborted during the last sample interval (typically 1 sec). Typically requests are aborted either by calling HttpWebRequest.Abort() or if the request times out.
4499
The number of HttpWebRequest objects failed during the last sample interval (typically 1 sec). A request is considered failed, if after starting the request processing one of the following methods throw an exception: HttpWebRequest.EndGetRequestStream(), HttpWebRequest.GetRequestStream(), HttpWebRequest.EndGetResponse(), HttpWebRequest.GetResponse()
8405
ServiceModelOperation 3.0.0.0 performance counters
8407
The number of calls to this operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.Calls.aspx
8409
The number of calls to this operation per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsPerSecond.aspx
8411
The number of calls to this operation that are in progress. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsOutstanding.aspx
8413
The number of calls with unhandled exceptions in this operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFailed.aspx
8415
The number of calls with unhandled exceptions in this operation per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFailedPerSecond.aspx
8417
The number of calls to this operation that returned faults. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFaulted.aspx
8419
The number of calls to this operation that returned faults per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallsFaultedPerSecond.aspx
8421
The average duration of calls to this operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.CallDuration.aspx
8423
Base counter for the 'Calls Duration' counter.
8425
The number of transactions that flowed to this operation. This counter is incremented any time a transaction ID is present in the message sent to the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.TxFlowed.aspx
8427
The number of transactions that flowed to this operation per second. This counter is incremented any time a transaction ID is present in the message sent to the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.TxFlowedPerSecond.aspx
8429
The number of calls to this operation that failed validation or authentication. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityValidationAuthenticationFailures.aspx
8431
The number of calls to this operation that failed validation or authentication per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityValidationAuthenticationFailuresPerSecond.aspx
8433
The number of calls to this operation that failed authorization. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityCallsNotAuthorized.aspx
8435
The number of calls to this operation that failed authorization per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Operation.SecurityCallsNotAuthorizedPerSecond.aspx
8437
SMSvcHost 3.0.0.0 performance counters
8439
The total number of failures at the protocol layer of net.tcp.
8441
The total number of failures at the protocol layer of net.pipe.
8443
The total number of failures dispatching messages received over net.tcp.
8445
The total number of failures dispatching messages received over net.pipe.
8447
The total number of connections dispatched over net.tcp.
8449
The total number of connections dispatched over net.pipe.
8451
The total number of TCP connections accepted over net.tcp.
8453
The total number of named pipe connections accepted over net.pipe.
8455
The number of uri registrations currently active for net.tcp.
8457
The number of uri registrations currently active for net.pipe.
8459
The total number of uris that were succesfully registered for net.tcp.
8461
The total number of uris that were succesfully registered for net.pipe.
8463
The total number of uris that were succesfully unregistered for net.tcp.
8465
The total number of uris that were succesfully unregistered for net.pipe.
8467
ServiceModelService 3.0.0.0 performance counters
8469
The number of calls to this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.Calls.aspx
8471
The number of calls to this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsPerSecond.aspx
8473
The number of calls to this service that are in progress. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsOutstanding.aspx
8475
The number of calls with unhandled exceptions in this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFailed.aspx
8477
The number of calls with unhandled exceptions in this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFailedPerSecond.aspx
8479
The number of calls to this service that returned faults. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFaulted.aspx
8481
The number of calls to this service that returned faults per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallsFaultedPerSecond.aspx
8483
The average duration of calls to this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.CallDuration.aspx
8485
Base counter for the 'Calls Duration' counter.
8487
The number of transactions that flowed to operations in this service. This counter is incremented any time a transaction ID is present in the message that is sent to the service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxFlowed.aspx
8489
The number of transactions that flowed to operations in this service per second. This counter is incremented any time a transaction ID is present in the message that is sent to the service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxFlowedPerSecond.aspx
8491
The number of transacted operations with the outcome committed in this service. Work done under such operations is fully committed. Resources are updated in accordance with the work done in the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxCommitted.aspx
8493
The number of transacted operations with the outcome committed in this service per second. Work done under such operations is fully committed. Resources are updated in accordance with the work done in the operation. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxCommittedPerSecond.aspx
8495
The number of transacted operations with the outcome aborted in this service. Work done under such operations is rolled back. Resources are reverted to their previous state. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxAborted.aspx
8497
The number of transacted operations with the outcome aborted in this service per second. Work done under such operations is rolled back. Resources are reverted to their previous state. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxAbortedPerSecond.aspx
8499
The number of transacted operations with an outcome in doubt in this service. Work done with an outcome in doubt is in an indeterminate state. Resources are held pending outcome. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxInDoubt.aspx
8501
The number of transacted operations with an outcome in doubt in this service per second. Work done with an outcome in doubt is in an indeterminate state. Resources are held pending outcome. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.TxInDoubtPerSecond.aspx
8503
The number of calls to this service that failed validation or authentication. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityValidationAuthenticationFailures.aspx
8505
The number of calls to this service that failed validation or authentication per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityValidationAuthenticationFailuresPerSecond.aspx
8507
The number of calls to this service that failed authorization. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityCallsNotAuthorized.aspx
8509
The number of calls to this service that failed authorization per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.SecurityCallsNotAuthorizedPerSecond.aspx
8511
The total number of instances of the service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.Instances.aspx
8513
The creation rate of service instances per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.InstancesPerSecond.aspx
8515
The number of reliable messaging sessions that were faulted in this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMSessionsFaulted.aspx
8517
The number of reliable messaging sessions that were faulted in this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMSessionsFaultedPerSecond.aspx
8519
The number of reliable messaging messages that were dropped in this service. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMMessagesDropped.aspx
8521
The number of reliable messaging messages that were dropped in this service per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Service.RMMessagesDroppedPerSecond.aspx
8523
The number of messages to this service that were marked poisoned by the queued transport. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqPoisonMessages.aspx
8525
The number of messages to this service that were marked poisoned by the queued transport per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqPoisonMessagesPerSecond.aspx
8527
The number of messages to this servcie that were rejected by the queued transport. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqRejectedMessages.aspx
8529
The number of messages to this service that were rejected by the queued transport per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqRejectedMessagesPerSecond.aspx
8531
The number of messages to this service that were dropped by the queued transport. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqDroppedMessages.aspx
8533
The number of messages to this service that were dropped by the queued transport per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.MsmqDroppedMessagesPerSecond.aspx
8535
MSDTC Bridge 3.0.0.0 performance counters
8537
The number of WS-AT protocol messages that the WS-AT service failed to send per second.
8539
The number of Prepare retry messages that the WS-AT service has sent per second.
8541
The number of Commit retry messages that the WS-AT service has sent per second.
8543
The number of Prepared retry messages that the WS-AT service has sent per second.
8545
The number of Replay retry messages that the WS-AT service has sent per second.
8547
The number of Fault messages that the WS-AT service has received per second.
8549
The number of Fault messages that the WS-AT service has sent per second.
8551
Average time in milliseconds for the WS-AT service to receive a Prepare message response from a participant.
8553
Base counter for the 'Average participant prepare response time' counter.
8555
Average time in milliseconds for the WS-AT service to receive a Commit message response from a participant.
8557
Base counter for the 'Average participant commit response time' counter.
8559
Windows Workflow Foundation Performance Counters
8561
Total number of workflows created.
8563
Rate of workflows created per second.
8565
Total number of workflows unloaded.
8567
Rate of workflows unloaded per second.
8569
Total number of workflows loaded.
8571
Rate of workflows loaded per second.
8573
Total number of workflows completed.
8575
Rate of workflows completed per second.
8577
Total number of workflows suspended.
8579
Rate of workflows suspended per second.
8581
Total number of workflows terminated.
8583
Rate of workflows terminated per second.
8585
Total number of workflows in memory.
8587
Total number of workflows aborted.
8589
Rate of workflows aborted per second.
8591
Total number of workflows persisted.
8593
Rate of workflows persisted per second.
8595
Total number of workflow instances actively executing.
8597
Rate of workflows becoming idle per second.
8599
Total number of workflows ready to execute.
8601
Total number of workflows waiting for a thread.
8603
ServiceModelEndpoint 3.0.0.0 performance counters
8605
The number of calls to this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.Calls.aspx
8607
The number of calls to this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsPerSecond.aspx
8609
The number of calls to this endpoint that are in progress. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsOutstanding.aspx
8611
The number of calls with unhandled exceptions at this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFailed.aspx
8613
The number of calls with unhandled exceptions at this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFailedPerSecond.aspx
8615
The number of calls to this endpoint that returned faults. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFaulted.aspx
8617
The number of calls to this endpoint that returned faults per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallsFaultedPerSecond.aspx
8619
The average duration of calls to this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.CallDuration.aspx
8621
Base counter for the 'Calls Duration' counter.
8623
The number of transactions that flowed to operations at this endpoint. This counter is incremented any time a transaction ID is present in the message that is sent to the endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.TxFlowed.aspx
8625
The number of transactions that flowed to operations at this endpoint per second. This counter is incremented any time a transaction ID is present in the message that is sent to the endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.TxFlowedPerSecond.aspx
8627
The number of calls to this endpoint that failed validation or authentication. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityValidationAuthenticationFailures.aspx
8629
The number of calls to this endpoint that failed validation or authentication per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityValidationAuthenticationFailuresPerSecond.aspx
8631
The number of calls to this endpoint that failed authorization. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityCallsNotAuthorized.aspx
8633
The number of calls to this endpoint that failed authorization per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.SecurityCallsNotAuthorizedPerSecond.aspx
8635
The number of reliable messaging sessions that faulted at this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMSessionsFaulted.aspx
8637
The number of reliable messaging sessions that faulted at this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMSessionsFaultedPerSecond.aspx
8639
The number of reliable messaging messages that were dropped at this endpoint. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMMessagesDropped.aspx
8641
The number of reliable messaging messages that were dropped at this endpoint per second. http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.PerformanceCounters.Endpoint.RMMessagesDroppedPerSecond.aspx
9389
Number of WMI High Performance provider returned by WMI Adapter
9391
Shows High Performance Classes
9393
Shows if High Performance Classes are valid
9395
MSiSCSI_ConnectionStatistics
9397
BytesReceived
9399
BytesSent
9401
PDUCommandsSent
9403
PDUResponsesReceived
9405
MSiSCSI_InitiatorInstanceStatistics
9407
SessionConnectionTimeoutErrorCount
9409
SessionDigestErrorCount
9411
SessionFailureCount
9413
SessionFormatErrorCount
9415
MSiSCSI_InitiatorLoginStatistics
9417
LoginAcceptRsps
9419
LoginAuthenticateFails
9421
LoginAuthFailRsps
9423
LoginFailures
9425
LoginNegotiateFails
9427
LoginOtherFailRsps
9429
LoginRedirectRsps
9431
LogoutNormals
9433
LogoutOtherCodes
9435
MSiSCSI_MMIPSECStats
9437
AcquireFailures
9439
AcquireHeapSize
9441
ActiveAcquire
9443
ActiveReceive
9445
AuthenticationFailures
9447
ConnectionListSize
9449
GetSPIFailures
9451
InvalidCookiesReceived
9453
InvalidPackets
9455
KeyAdditionFailures
9457
KeyAdditions
9459
KeyUpdateFailures
9461
KeyUpdates
9463
NegotiationFailures
9465
OakleyMainMode
9467
OakleyQuickMode
9469
ReceiveFailures
9471
ReceiveHeapSize
9473
SendFailures
9475
SoftAssociations
9477
TotalGetSPI
9479
MSiSCSI_NICPerformance
9481
BytesReceived
9483
BytesTransmitted
9485
PDUReceived
9487
PDUTransmitted
9489
MSiSCSI_QMIPSECStats
9491
ActiveSA
9493
ActiveTunnels
9495
AuthenticatedBytesReceived
9497
AuthenticatedBytesSent
9499
BadSPIPackets
9501
ConfidentialBytesReceived
9503
ConfidentialBytesSent
9505
KeyAdditions
9507
KeyDeletions
9509
PacketsNotAuthenticated
9511
PacketsNotDecrypted
9513
PacketsWithReplayDetection
9515
PendingKeyOperations
9517
ReKeys
9519
TransportBytesReceived
9521
TransportBytesSent
9523
TunnelBytesReceived
9525
TunnelBytesSent
9527
MSiSCSI_RequestTimeStatistics
9529
AverageProcessingTime
9531
MaximumProcessingTime
9533
MSiSCSI_SessionStatistics
9535
BytesReceived
9537
BytesSent
9539
ConnectionTimeoutErrors
9541
DigestErrors
9543
FormatErrors
9545
PDUCommandsSent
9547
PDUResponsesReceived
9549
ProcessorPerformance
9551
frequency
9553
percentage
9555
power
8259
Microsoft RemoteFX Synth3D VSC VM Transport Channel
8261
Number of space available signals received
8263
Number of space available signals received per second
8265
Number of data available signals received
8267
Number of data available signals received per second
8269
Number of space available signals sent.
8271
Number of space available signals sent per second.
8273
Number of data available signals sent
8275
Number of data available signals sent per second
8277
Number of data available event was reset
8279
Number of data available event was reset per second
8281
Number of space available event was reset
8283
Number of space available event was reset per second
8245
Microsoft RemoteFX Synth3D VSC VM Device
8247
Number of created VMT channels
8249
Number of waiting VMT channels
8251
Number of connected VMT channels
8253
Number of disconnected VMT channels
8255
Total number of created VMT channels
8257
Number of RDVGM restarted notifications
7321
Compteurs de performances WorkflowServiceHost du service de workflow
7323
Nombre total d'instances de workflows créées depuis le démarrage du serveur d'hébergement de workflow.
7325
Taux d'instances de workflows créées par seconde.
7327
Nombre total d'instances de workflows en cours d'exécution.
7329
Nombre total d'instances de workflows terminées depuis le démarrage du serveur d'hébergement de workflow.
7331
Taux d'instances de workflows terminées par seconde.
7333
Nombre total d'instances de workflows annulées depuis le démarrage du serveur d'hébergement de workflow.
7335
Taux d'instances de workflows annulées par seconde.
7337
Nombre total d'instances de workflows actuellement en mémoire.
7339
Nombre total d'instances de workflows rendues persistantes depuis le démarrage du serveur d'hébergement de workflow.
7341
Taux d'instances de workflows persistantes par seconde.
7343
Nombre total d'instances de workflows arrêtées depuis le démarrage du serveur d'hébergement de workflow.
7345
Taux d'instances de workflows arrêtées par seconde.
7347
Nombre total d'instances de workflows chargées depuis le démarrage du serveur d'hébergement de workflow.
7349
Taux d'instances de workflows chargées par seconde.
7351
Nombre total d'instances de workflows déchargées depuis le démarrage du serveur d'hébergement de workflow.
7353
Taux d'instances de workflows déchargées par seconde.
7355
Nombre total d'instances de workflows interrompues depuis le démarrage du serveur d'hébergement de workflow.
7357
Taux d'instances de workflows interrompues par seconde.
7359
Taux d'instances de workflows devenant inactives par seconde.
7361
Durée moyenne du chargement d'une instance de workflow.
7363
Durée de base moyenne de chargement d'une instance de workflow.
7365
Durée moyenne de persistance des instances de workflows.
7367
Durée de base moyenne de persistance d'une instance de workflow.
8155
Informations de résumé des services Terminal Server
8157
Nombre de sessions actives des services Terminal Server
8159
Nombre de sessions inactives des services Terminal Server
8161
Nombre total de sessions des services Terminal Server
8163
Statistiques de niveau de processus pour le retard d'entrée d'utilisateur
8167
Valeur maximale pour le délai de mise en file d'attente pour toutes les entrées d'utilisateur en attente d'être prélevées par le processus pendant un intervalle de temps cible
8169
Statistiques de niveau de session pour le retard d'entrée d'utilisateur
8173
Valeur maximale pour le délai de mise en file d'attente sur toutes les entrées d'utilisateur qui attendent d'être prélevées par un processus au cours de la session pendant un intervalle de temps cible
8829
Informations sur les processeurs logiques.
8831
Durée globale sur ce processeur logique.
8833
Durée totale (en 100 ns) passée par le processeur dans le code du système invité et de l'hyperviseur.
8835
Durée totale (en 100 ns) passée par le processeur dans le code de l'hyperviseur.
8837
Taux d'interruptions matérielles sur le processeur (à l'exclusion des interruptions de l'hyperviseur).
8839
Taux de changements de contexte du processeur virtuel sur le processeur.
8841
Taux d'interruptions inter-processeur de l'hyperviseur transmises au processeur.
8843
Taux d'interruptions du planificateur de l'hyperviseur sur le processeur.
8845
Taux d'interruptions du minuteur de l'hyperviseur sur le processeur.
8847
Taux d'interruptions inter-processeur de l'hyperviseur envoyées par le processeur.
8849
Taux d'entrées en état d'arrêt par le processeur.
8851
Coût matériel des transitions dans l'hyperviseur.
8853
Durée totale (en nanosecondes) consacrée au passage d'un processeur virtuel à l'autre.
8855
Vitesse à laquelle le processeur passe en mode faible consommation C1.
8857
Pourcentage de temps passé par le processeur en mode faible consommation C1. % durée C1 est un sous-ensemble de la durée totale d'inactivité du processeur.
8859
Vitesse à laquelle le processeur passe en mode faible consommation C2.
8861
Pourcentage de temps passé par le processeur en mode faible consommation C2. % durée C2 est un sous-ensemble de la durée totale d'inactivité du processeur.
8863
Vitesse à laquelle le processeur passe en mode faible consommation C3.
8865
Pourcentage de temps passé par le processeur en mode faible consommation C3. % durée C3 est un sous-ensemble de la durée totale d'inactivité du processeur.
8867
La fréquence du processeur correspond à la fréquence du processeur actuel en mégahertz.
8869
% de fréquence maximale du processeur actuel.
8871
Indique si un processeur est parqué ou non.
8873
Indicateurs d'état du processeur
8875
Index du processeur virtuel racine lié par affinité à ce processeur logique. Une valeur supérieure à l'index du processeur virtuel racine maximal possible indique une absence de liaison.
8877
Numéro de séquence inactif.
8879
Nombre TSC global sur ce processeur logique
8881
Compteur qui cumule les nombres TSC des périodes actives
8883
Compteur qui cumule la durée d'inactivité (en 100 ns)
8885
Compteur à croissance monotone s'exécutant au taux nominal du processeur.
8887
Compteur à croissance monotone s'exécutant à la fréquence réelle du processeur.
8889
Compteur à croissance monotone s'exécutant au taux nominal du processeur.
8891
Compteur à croissance monotone s'exécutant à la fréquence réelle du processeur.
8893
ID de domaine de proximité du noeud auquel le LP appartient.
8895
Taux de notifications d'interruption publiées sur le processeur.
8897
Vitesse des vidages prédictifs de la branche de l'hyperviseur.
8899
Vitesse des vidages du cache de données L1 de l'hyperviseur.
8901
Vitesse des vidages du cache de données L1 immédiat de l'hyperviseur.
8903
Durée totale (en 100 ns) passée par le processeur dans le code du système invité.
8905
Durée totale (en 100 ns) passée par le processeur dans un état d'inactivité.
8907
Pourcentage de temps passé par le processeur dans le code du système invité et de l'hyperviseur.
8909
Pourcentage de temps passé par le processeur dans le code de l'hyperviseur.
8911
Pourcentage de temps passé par le processeur dans le code du système invité.
8913
Pourcentage de temps passé par le processeur dans un état d'inactivité.
8915
Taux d'interruptions matérielles et de l'hyperviseur/s.
8811
Informations sur l'hyperviseur.
8813
Nombre de processeurs logiques présents dans le système.
8815
Nombre de partitions (ordinateurs virtuels) présentes dans le système.
8817
Nombre de pages de démarrage et de pages déposées dans l'hyperviseur.
8819
Nombre de processeurs virtuels présents dans le système.
8821
Nombre de notifications contrôlées inscrites auprès de l'hyperviseur.
8823
Nombre de notifications d'entrée en veille moderne/connectée reçues.
8825
Nombre de transitions inactives de plateforme.
8827
Cycles pour le démarrage de l’hyperviseur sur le processeur d’amorçage.
8917
Informations sur les ordinateurs virtuels
8919
Nombre de processeurs virtuels présents dans la partition.
8921
Nombre de pages utilisées par le tampon de traduction (TLB) virtuel de la partition.
8923
Nombre d’espaces d’adressage dans le tampon de traduction (TLB) virtuel de la partition.
8925
Nombre de pages déposées dans la partition.
8927
Nombre de pages présentes dans l’espace GPA de la partition (zéro pour la partition racine).
8929
Taux de modifications apportées à l’espace GPA de la partition.
8931
Taux de vidages de l’intégralité du tampon de traduction (TLB) virtuel.
8933
Nombre recommandé de pages à déposer pour le tampon de traduction (TLB) virtuel.
8935
Nombre de pages de 4 K présentes dans l’espace GPA de la partition.
8937
Nombre de pages de 2 M présentes dans l’espace GPA de la partition.
8939
Nombre de pages de 1 G présentes dans l’espace GPA de la partition.
8941
Nombre de pages de 512 G présentes dans l’espace GPA de la partition.
8943
Nombre de pages de 4 K présentes dans l’espace de périphérique de la partition.
8945
Nombre de pages de 2 M présentes dans l’espace de périphérique de la partition.
8947
Nombre de pages de 1 G présentes dans l’espace de périphérique de la partition.
8949
Nombre de pages de 512 G présentes dans l’espace de périphérique de la partition.
8951
Nombre de périphériques attachés à la partition.
8953
Nombre de mappages d’interruption de périphérique utilisés par la partition.
8955
Taux de vidages des tampons de traduction (TLB) d’E/S de la partition.
8957
Durée moyenne (en nanosecondes) passée à traiter un vidage des tampons de traduction (TLB) d’E/S.
8959
Indicateur de demandes d’interruptions illégales générées par tous les périphériques attribués à la partition.
8961
Indicateur de demandes DMA illégales générées par tous les périphériques affectés à la partition.
8963
Nombre de fois où une interruption à partir d’un périphérique affecté à la partition a été temporairement accélérée car le périphérique générait trop d’interruptions.
8965
Nombre d’interruptions d’horloge ignorées pour la partition.
8967
ID de partition de l'hyperviseur pour la partition
8969
Nombre de pages déposées pour le TLB imbriqué.
8971
Nombre de pages recommandées pour être déposées pour le TLB imbriqué.
8973
Nombre de pages disponibles dans le TLB imbriqué.
8975
Taux de pages découpées depuis le TLB imbriqué.
8977
Nombre total de vidages des tampons de traduction (TLB) d’E/S de la partition.
8979
Informations sur les processeurs virtuels
8981
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code du système invité et de l’hyperviseur.
8983
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code de l’hyperviseur.
8985
Durée (en 100èmes de seconde) passée pour l’exécution sur un ou plusieurs nœuds distants.
8987
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code du système invité et de l’hyperviseur, normalisée en fréquence de pointe.
8989
Taux d’hyperappels effectués par le code du système invité sur le processeur virtuel.
8991
Durée moyenne (en nanosecondes) passée à traiter un hyperappel.
8993
Taux d’instructions INVLPG exécutées par le code du système invité sur le processeur virtuel.
8995
Durée moyenne (en nanosecondes) passée à traiter une instruction INVLPG.
8997
Taux d’accès au registre de contrôle par le code du système invité sur le processeur virtuel.
8999
Durée moyenne (en nanosecondes) passée à traiter un accès au registre de contrôle.
9001
Taux d’instructions d’E/S exécutées par le code du système invité sur le processeur virtuel.
9003
Durée moyenne (en nanosecondes) passée à traiter une instruction d’E/S.
9005
Taux d’instructions HLT exécutées par le code du système invité sur le processeur virtuel.
9007
Durée moyenne (en nanosecondes) passée à traiter une instruction HLT.
9009
Taux d’instructions MWAIT exécutées par le code du système invité sur le processeur virtuel.
9011
Durée moyenne (en nanosecondes) passée à traiter une instruction MWAIT.
9013
Taux d’instructions CPUID exécutées par le code du système invité sur le processeur virtuel.
9015
Durée moyenne (en nanosecondes) passée à traiter une instruction CPUID.
9017
Taux d’instructions MSR exécutées par le code du système invité sur le processeur virtuel.
9019
Durée moyenne (en nanosecondes) passée à traiter une instruction MSR.
9021
Taux d’autres interceptions déclenchées par le code du système invité sur le processeur virtuel.
9023
Durée moyenne (en nanosecondes) passée à traiter d’autres interceptions.
9025
Taux d’interruptions externes reçues par l’hyperviseur lors de l’exécution du code du système invité sur le processeur virtuel.
9027
Durée moyenne (en nanosecondes) passée à traiter une interruption externe.
9029
Taux d’interruptions consécutives à la réduction d’une priorité de tâche (TPR) par le code du système invité sur le processeur virtuel.
9031
Durée moyenne (en nanosecondes) passée à traiter une interception d’interruption en attente.
9033
Taux d’instructions émulées lors de l’exécution du code du système invité sur le processeur virtuel.
9035
Durée moyenne (en nanosecondes) passée à émuler une instruction.
9037
Taux d’accès au registre de débogage par le code du système invité sur le processeur virtuel.
9039
Durée moyenne (en nanosecondes) passée à gérer un accès au registre de débogage.
9041
Taux d’exceptions de défaut de page interceptées par l’hyperviseur lors de l’exécution du code du système invité sur le processeur virtuel.
9043
Durée moyenne (en nanosecondes) passée à traiter une interception de défaut de page.
9045
Taux d’opérations de mappage pour les pages de la table de pagination du système invité.
9047
Taux d’échecs du tampon de traduction (TLB) virtuel sur les pages volumineuses.
9049
Taux d’échecs du tampon de traduction (TLB) virtuel sur les pages de 4 K.
9051
Taux d’exceptions de défaut de page remises au système invité.
9053
Taux d’accès au registre MMIO APIC par le code du système invité sur le processeur virtuel.
9055
Taux de messages d’interception d’E/S envoyés à la partition parente.
9057
Taux de messages d’interception de la mémoire envoyés à la partition parente.
9059
Taux d’écritures du registre EOI APIC par le code du système invité sur le processeur virtuel.
9061
Taux d’autres messages d’interception envoyés à la partition parente.
9063
Taux d’allocations de la table de pagination dans le tampon de traduction (TLB) virtuel.
9065
Taux de migrations par le processeur virtuel vers un autre processeur logique.
9067
Taux d’évictions de l’espace d’adressage dans le tampon de traduction (TLB) virtuel.
9069
Taux de commutations de l’espace d’adressage par le code du système invité sur le processeur virtuel.
9071
Taux de vidages explicites du tampon de traduction (TLB) virtuel par le code du système invité sur le processeur virtuel.
9073
Taux de vidages explicites d’un espace d’adressage par le code du système invité sur le processeur virtuel.
9075
Taux de vidages explicites d’une plage d’adresses virtuelles dans tous les espaces d’adressage par le code du système invité sur le processeur virtuel.
9077
Taux de vidages explicites d’une plage d’adresses virtuelles d’un espace d’adressage par le code du système invité sur le processeur virtuel.
9079
Taux d’évictions de la table de pagination dans le tampon de traduction (TLB) virtuel.
9081
Taux de réclamations de tables de pagination non référencées dans le tampon de traduction (TLB) virtuel.
9083
Taux de réinitialisations de la table de pagination dans le tampon de traduction (TLB) virtuel.
9085
Taux de validations de la table de pagination pour supprimer les entrées périmées dans le tampon de traduction (TLB) virtuel.
9087
Taux d’accès TPR APIC par le code du système invité sur le processeur virtuel.
9089
Taux d’interceptions d’écriture dans les tables de pagination du système invité par le code du système invité sur le processeur virtuel.
9091
Taux d’interruptions synthétiques remises au processeur virtuel.
9093
Taux d’interruptions (interruptions synthétiques incluses) remises au processeur virtuel.
9095
Taux d’interruptions inter-processeur APIC (y compris à lui-même) envoyées par le processeur virtuel.
9097
Taux d’interruptions APIC envoyées par le processeur virtuel à lui-même.
9099
Taux d’hyperappels de l’espace d’adressage physique du système invité effectués par le code du système invité sur le processeur virtuel.
9101
Taux d’hyperappels du processeur logique effectués par le code du système invité sur le processeur virtuel.
9103
Taux d’hyperappels d’attente de spins longs effectués par le code du système invité sur le processeur virtuel.
9105
Taux d’autres hyperappels effectués par le code du système invité sur le processeur virtuel.
9107
Taux d’hyperappels d’interruptions synthétiques effectués par le code du système invité sur le processeur virtuel.
9109
Taux d’hyperappels d’interruptions virtuels effectués par le code du système invité sur le processeur virtuel.
9111
Taux d’hyperappels MMU virtuels effectués par le code du système invité sur le processeur virtuel.
9113
Taux d’hyperappels du processeur virtuel effectués par le code du système invité sur le processeur virtuel.
9115
Taux d’interruptions dues au matériel à partir de périphériques attachés sur le processeur virtuel.
9117
Taux des exceptions de défaut de page imbriquée interceptées par l’hyperviseur durant l’exécution du processeur virtuel invité.
9119
Durée moyenne (en nanosecondes) passée à traiter une interception de défaut de page imbriquée.
9121
Taux des répartitions de ce processeur virtuel en processeurs logiques.
9123
Temps d’attente moyen (en nanosecondes) pour qu’un processeur virtuel soit réparti sur un processeur logique.
9125
Nombre d'hyperappels en mode étendu effectués par le code du système invité sur le processeur virtuel.
9127
Taux de messages d'interception d'hyperappels à la partition parente en mode étendu.
9129
Taux de commutations de tables de pages imbriquées pour l'exécution basée sur le mode initiée par l'hyperviseur lors de l'exécution du processeur virtuel invité.
9131
Taux d'exceptions de défaut non spécifiques des pages remises au système invité.
9133
Taux de vidages des tampons de traduction (TLB) d'E/S pour tous les PASID effectués par le processeur virtuel.
9135
Durée moyenne (en nanosecondes) passée à traiter un vidage de tampon de traduction (TLB) d'E/S global.
9137
Taux de vidages des tampons de traduction (TLB) d'E/S pour un PASID effectués par le processeur virtuel.
9139
Durée moyenne (en nanosecondes) passée à traiter un vidage de tampon de traduction (TLB) d'E/S local.
9141
Taux d'hyperappels transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9143
Durée moyenne (en nanosecondes) passée à transmettre un hyperappel.
9145
Taux d'instructions INVLPG transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9147
Durée moyenne (en nanosecondes) passée à transmettre une instruction INVLPG.
9149
Taux d'accès au registre de contrôle transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9151
Durée moyenne (en nanosecondes) passée à transmettre un accès au registre de contrôle.
9153
Taux d'instructions d'E/S transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9155
Durée moyenne (en nanosecondes) passée à transmettre une instruction d'E/S.
9157
Taux d'instructions HLT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9159
Durée moyenne (en nanosecondes) passée à transmettre une instruction HLT.
9161
Taux d'instructions MWAIT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9163
Durée moyenne (en nanosecondes) passée à transmettre une instruction MWAIT.
9165
Taux d'instructions CPUID transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9167
Durée moyenne (en nanosecondes) passée à transmettre une instruction CPUID.
9169
Taux d'instructions MSR transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9171
Durée moyenne (en nanosecondes) passée à transmettre une instruction MSR.
9173
Taux d'autres interceptions transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9175
Durée moyenne (en nanosecondes) passée à transmettre d'autres interceptions.
9177
Taux d'interruptions externes transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9179
Durée moyenne (en nanosecondes) passée à transmettre une interruption externe.
9181
Taux d'interceptions consécutives à une réduction d'une priorité de tâche (TPR) transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9183
Durée moyenne (en nanosecondes) passée à transmettre une interception d'interruption en attente.
9185
Taux d'instructions émulées transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9187
Durée moyenne (en nanosecondes) passée à transmettre une instruction émulée.
9189
Taux d'accès au registre de débogage transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9191
Durée moyenne (en nanosecondes) passée à transmettre un accès au registre de débogage.
9193
Taux d'exceptions de défaut de page transmises à l'hyperviseur imbriqué lors de l'exécution du code du système invité sur le processeur virtuel.
9195
Durée moyenne (en nanosecondes) passée à transmettre une interception de défaut de page.
9197
Taux d'instructions VMCLEAR émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9199
Durée moyenne (en nanosecondes) passée à émuler une instruction VMCLEAR.
9201
Taux d'instructions VMPTRLD émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9203
Durée moyenne (en nanosecondes) passée à émuler une instruction VMPTRLD.
9205
Taux d'instructions VMPTRST émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9207
Durée moyenne (en nanosecondes) passée à émuler une instruction VMPTRST.
9209
Taux d'instructions VMREAD émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9211
Durée moyenne (en nanosecondes) passée à émuler une instruction VMREAD.
9213
Taux d'instructions VMWRITE émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9215
Durée moyenne (en nanosecondes) passée à émuler une instruction VMWRITE.
9217
Taux d'instructions VMXOFF émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9219
Durée moyenne (en nanosecondes) passée à émuler une instruction VMXOFF.
9221
Taux d'instructions VMXON émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9223
Durée moyenne (en nanosecondes) passée à émuler une instruction VMXON.
9225
Taux d'entrées de la machine virtuelle imbriquées lors de l'exécution du code du système invité sur le processeur virtuel.
9227
Durée moyenne (en nanosecondes) passée à traiter une entrée de la machine virtuelle imbriquée.
9229
Taux de défauts de pages logicielles SLAT imbriquées lors de l'exécution du code du système invité sur le processeur virtuel.
9231
Durée moyenne (en nanosecondes) passée à traiter un défaut de page logicielle SLAT imbriquée.
9233
Taux de défauts de pages matérielles SLAT imbriquées lors de l'exécution du code du système invité sur le processeur virtuel.
9235
Durée moyenne (en nanosecondes) passée à traiter un défaut de page matérielle SLAT imbriquée.
9237
Taux d'instructions de l'ensemble du contexte InvEpt émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9239
Durée moyenne (en nanosecondes) passée à émuler une interception de l'ensemble du contexte InvEpt.
9241
Taux d'instructions du contexte unique InvEpt émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9243
Durée moyenne (en nanosecondes) passée à émuler une interception du contexte unique InvEpt.
9245
Taux d'instructions de l'ensemble du contexte InvVpid émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9247
Durée moyenne (en nanosecondes) passée à émuler une interception de l'ensemble du contexte InvVpid.
9249
Taux d'instructions du contexte unique InvVpid émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9251
Durée moyenne (en nanosecondes) passée à émuler une interception du contexte unique InvVpid.
9253
Taux d'instructions d'adresse unique InvVpid émulées lors de l'exécution du code du système invité sur le processeur virtuel.
9255
Durée moyenne (en nanosecondes) passée à émuler une interception d'adresse unique InvVpid.
9257
Taux de réclamations de tables de pages non liées dans le TLB imbriqué.
9259
Taux d’évictions de tables de pages dans le TLB imbriqué.
9261
Nombre d’hyperappels par seconde de l’espace d’adresse physique invité de vidage de l’hyperviseur invité sur le processeur virtuel.
9263
Nombre d’hyperappels par seconde de la liste d’adresse physique invitée de vidage de l’hyperviseur invité sur le processeur virtuel.
9265
Taux des notifications d'interruption publiées sur le processeur virtuel.
9267
Taux d'analyse des interruptions publiées sur le processeur virtuel.
9269
Durée totale (en 100èmes de seconde) passée par le processeur virtuel dans le code du système invité.
9271
Pourcentage de temps passé par le processeur virtuel dans le code du système invité et de l’hyperviseur.
9273
Pourcentage de temps passé par le processeur virtuel dans le code de l’hyperviseur.
9275
Pourcentage de temps passé par le processeur virtuel dans le code du système invité.
9277
Nombre total de messages envoyés à la partition parente.
9279
Nombre total de tous les messages d’interception de l’hyperviseur.
9281
Taux de messages d’interception de l’hyperviseur.
9283
Durée moyenne (en nanosecondes) passée à gérer une interception d’hyperviseur.
9285
Pourcentage de temps passé par le processeur virtuel à s’exécuter sur un nœud distant.
9287
Nombre total d'instructions de virtualisation émulées sur le processeur virtuel.
9289
Taux d'instructions de virtualisation émulées.
9291
Durée moyenne (en nanosecondes) passée à émuler une instruction d'extension de la virtualisation.
9293
Source de temps en taux constant utilisée par un certain nombre de compteurs de performances pour les calculs de durée.
9295
Nombre total d’hyperappels effectués par le code du système invité sur le processeur virtuel.
9297
Nombre total d’instructions INVLPG exécutées par le code du système invité sur le processeur virtuel.
9299
Nombre total d’accès au registre de contrôle effectués par le code du système invité sur le processeur virtuel.
9301
Nombre total d’instructions d’E/S exécutées par le code du système invité sur le processeur virtuel.
9303
Nombre total d’instructions HLT exécutées par le code du système invité sur le processeur virtuel.
9305
Nombre total d’instructions MWAIT exécutées par le code du système invité sur le processeur virtuel.
9307
Nombre total d’instructions CPUID exécutées par le code du système invité sur le processeur virtuel.
9309
Nombre total d’instructions MSR exécutées par le code du système invité sur le processeur virtuel.
9311
Nombre total d’autres interceptions déclenchées par le code du système invité sur le processeur virtuel.
9313
Nombre total d’interruptions externes reçues par l’hyperviseur lors de l’exécution du code du système invité sur le processeur virtuel.
9315
Nombre total d’interceptions dues à une réduction de priorité de tâche (TPR) par le code du système invité sur le processeur virtuel.
9317
Nombre total d’instructions émulées pendant l’exécution du code du système invité sur le processeur virtuel.
9319
Nombre total d’accès au registre de débogage par le code du système invité sur le processeur virtuel.
9321
Nombre total d’exceptions de défaut de page interceptées par l’hyperviseur pendant l’exécution du code du système invité sur le processeur virtuel.
9323
Nombre total d’exceptions de défaut de page imbriquée interceptées par l’hyperviseur durant l’exécution du processeur virtuel.
9325
Nombre total de répartitions de ce processeur virtuel en processeurs logiques.
9327
Nombre total de vidages de tampons de traduction (TLB) d'E/S pour tous les PASID effectués par le processeur virtuel.
9329
Nombre total de vidages de tampons de traduction (TLB) d'E/S pour un PASID effectués par le processeur virtuel.
9331
Nombre total d'hyperappels transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9333
Nombre total d'instructions INVLPG transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9335
Nombre total d'accès au registre de contrôle transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9337
Nombre total d'instructions d'E/S transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9339
Nombre total d'instructions HLT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9341
Nombre total d'instructions MWAIT transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9343
Nombre total d'instructions CPUID transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9345
Nombre total d'instructions MSR transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9347
Nombre total d'autres interceptions transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9349
Nombre total d'interruptions externes transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9351
Nombre total d'interceptions consécutives à une réduction d'une priorité de tâche (TPR) transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9353
Nombre total d'instructions émulées transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9355
Nombre total d'accès au registre de débogage transmis à l'hyperviseur imbriqué sur le processeur virtuel.
9357
Nombre total d'exceptions de défaut de page transmises à l'hyperviseur imbriqué sur le processeur virtuel.
9359
Nombre total d'instructions VMCLEAR émulées sur le processeur virtuel.
9361
Nombre total d'instructions VMPTRLD émulées sur le processeur virtuel.
9363
Nombre total d'instructions VMPTRST émulées sur le processeur virtuel.
9365
Nombre total d'instructions VMREAD émulées sur le processeur virtuel.
9367
Nombre total d'instructions VMWRITE émulées sur le processeur virtuel.
9369
Nombre total d'instructions VMXOFF émulées sur le processeur virtuel.
9371
Nombre total d'instructions VMXON émulées sur le processeur virtuel.
9373
Nombre total d'entrées de la machine virtuelle imbriquées sur le processeur virtuel.
9375
Nombre total de défauts de pages logicielles SLAT imbriquées sur le processeur virtuel.
9377
Nombre total de défauts de pages matérielles SLAT imbriquées sur le processeur virtuel.
9379
Nombre total d'instructions de l'ensemble du contexte InvEpt émulées sur le processeur virtuel.
9381
Nombre total d'instructions du contexte unique InvEpt émulées sur le processeur virtuel.
9383
Nombre total d'instructions de l'ensemble du contexte InvVpid émulées sur le processeur virtuel.
9385
Nombre total d'instructions du contexte unique InvVpid émulées sur le processeur virtuel.
9387
Nombre total d'instructions d'adresse unique InvVpid émulées sur le processeur virtuel.
5093
Le jeu de compteurs de performance Flux Pacer comprend des statistiques de flux du planificateur de paquets.
5095
Nombre de paquets ignorés par le planificateur de paquets.
5097
Nombre de paquets planifiés d’une façon quelconque (au lieu d’être envoyés directement au miniport sous-jacent).
5099
Nombre de paquets envoyés par seconde appartenant à ce flux.
5101
Nombre d’octets planifiés d’une façon quelconque (au lieu d’être envoyés directement au miniport sous-jacent).
5103
Nombre d’octets envoyés appartenant à ce flux.
5105
Nombre d’octets envoyés par seconde appartenant à ce flux.
5107
Nombre d’octets planifiés par seconde appartenant à ce flux.
5109
Nombre de paquets envoyés par seconde appartenant à ce flux.
5111
Nombre de paquets planifiés par seconde appartenant à ce flux.
5113
Nombre de paquets de ce flux ignorés par seconde par le planificateur de paquets.
5115
Nombre de paquets entrés dans le planificateur de paquets à un taux supérieur aux paramètres de flux.
5117
Taux auquel les paquets non conformes sont entrés dans le planificateur de paquets.
5119
Nombre moyen de paquets dans le modélisateur pendant la dernière période d’échantillonnage.
5121
Nombre maximal de paquets présents simultanément dans le modélisateur.
5123
Nombre moyen de paquets dans le séquenceur pendant la dernière période d’échantillonnage.
5125
Nombre maximal de paquets présents simultanément dans le séquenceur.
5127
Nombre maximal de paquets mis en file d’attente dans la carte réseau par ce flux.
5129
Nombre moyen de paquets mis en file d’attente dans la carte réseau par ce flux.
5131
Nombre de paquets envoyés par le planificateur de paquets à un taux supérieur aux paramètres de flux.
5133
Taux auquel les paquets non conformes sont envoyés par le planificateur de paquets.
5135
Le jeu de compteurs de performance Canal Pacer comprend des statistiques de canal du planificateur de paquets.
5137
Nombre de fois où Pacer n’a pas pu allouer un paquet.
5139
Nombre de flux ouverts sur ce canal (certains peuvent être maintenant fermés).
5141
Nombre de flux qui ont été fermés.
5143
Nombre de flux qui ont été rejetés.
5145
Nombre de fois où un flux a été modifié.
5147
Nombre de fois où une modification de flux a été rejetée.
5149
Nombre maximal de flux qui ont été ouverts simultanément sur ce canal.
5151
Nombre de paquets entrés dans le planificateur de paquets à un taux supérieur aux paramètres de flux de paquet.
5153
Taux auquel les paquets non conformes sont entrés dans le planificateur de paquets.
5155
Nombre moyen de paquets dans le modélisateur pendant la dernière période d’échantillonnage.
5157
Nombre maximal de paquets présents simultanément dans le modélisateur.
5159
Nombre moyen de paquets dans le séquenceur pendant la dernière période d’échantillonnage.
5161
Nombre maximal de paquets présents simultanément dans le séquenceur.
5163
Nombre maximal de paquets présents simultanément dans la carte réseau.
5165
Nombre moyen de paquets dans la carte réseau pendant la dernière période d’échantillonnage.
5167
Nombre de paquets envoyés par le planificateur de paquets à un taux supérieur aux paramètres de flux de paquet.
5169
Taux auquel les paquets non conformes sont envoyés par le planificateur de paquets.
6629
IKEv1, AuthIP et IKEv2 génériques représente l’ensemble de compteurs IPsec (Internet Protocol security) IKEv1 (Internet Key Exchange Version 1), AuthIP (Authenticated IP) et IKEv2 (Internet Key Exchange Version 2) qui font office de génériques et ne s’appliquent pas à une version IP (Internet Protocol) particulière.
6631
Le compteur Durée de négociation en mode principal IKEv1 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode principal IKEv1.
6633
Le compteur Durée de négociation en mode principal AuthIP représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode principal AuthIP (Authenticated IP).
6635
Le compteur Durée de négociation en mode rapide IKEv1 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode rapide IKEv1.
6637
Le compteur Durée de négociation en mode rapide AuthIP représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode rapide AuthIP (Authenticated IP).
6639
Le compteur Durée de négociation en mode étendu représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode étendu.
6641
Le compteur Paquets reçus par seconde représente la fréquence de réception des paquets IPsec validés.
6643
Le compteur Paquets non valides reçus par seconde représente la fréquence de réception de paquets IPsec non valides.
6645
Le compteur Négociations réussies représente le nombre de négociations terminées pour IKEv1, AuthIP et IKEv2 depuis le dernier démarrage d’IPsec.
6647
Le compteur Négociations réussies par seconde est la fréquence des négociations terminées pour IKEv1, AuthIP et IKEv2.
6649
Le compteur Négociations en échec représente le nombre de négociations ayant échoué pour IKEv1, AuthIP et IKEv2 depuis le dernier démarrage d’IPsec.
6651
Le compteur Négociations en échec par seconde est la fréquence des négociations ayant échoué pour IKEv1, AuthIP et IKEv2.
6653
Le compteur Durée de négociation en mode principal IKEv2 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode principal IKEv2.
6655
Le compteur Durée de négociation en mode rapide IKEv2 représente le nombre de millisecondes requis par la dernière association de sécurité négociée en mode rapide IKEv2.
6657
IPsec IKEv2 IPv4 représente l’ensemble de compteurs IPsec (Internet Protocol security) IKEv2 (Internet Key Exchange version 2) qui s’appliquent au trafic et aux connexions IPv4.
6659
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6661
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6663
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6665
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6667
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6669
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6671
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6673
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6675
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6677
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6679
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6681
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6683
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6685
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6687
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6689
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6691
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6693
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6509
IPsec AuthIP IPv4 représente l’ensemble de compteurs IPsec (Internet Protocol security) AuthIP (Authenticated IP) qui s’appliquent au trafic et aux connexions sur IPv4.
6511
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6513
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6515
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6517
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6519
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6521
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6523
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6525
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6527
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6529
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6531
AS en mode principal ayant utilisé l’emprunt d’identité représente le nombre d’associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité depuis le dernier démarrage d’IPsec.
6533
AS en mode principal ayant utilisé l’emprunt d’identité/seconde représente la fréquence des associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité.
6535
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6537
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6539
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6541
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6543
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6545
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6547
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6549
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6551
AS en mode étendu actives est le nombre d’associations de sécurité en mode étendu actuellement actives.
6553
Négociations en mode étendu en attente représente le nombre de négociations en mode étendu en attente.
6555
Négociations en mode étendu représente le nombre de négociations en mode étendu tentées depuis le dernier démarrage d’IPsec.
6557
Négociations en mode étendu/seconde représente la fréquence des tentatives de négociations en mode étendu.
6559
Négociations en mode étendu réussies représente le nombre de négociations en mode étendu terminées depuis le dernier démarrage d’IPsec.
6561
Négociations en mode étendu réussies/seconde représente la fréquence des négociations en mode étendu terminées.
6563
Négociations en mode étendu en échec représente le nombre de négociations en mode étendu ayant échoué depuis le dernier démarrage d’IPsec.
6565
Négociations en mode étendu en échec/seconde représente la fréquence des négociations en mode étendu ayant échoué.
6567
AS en mode étendu ayant utilisé l’emprunt d’identité représente le nombre d’associations de sécurité en mode étendu effectuées en utilisant l’emprunt d’identité depuis le dernier démarrage d’IPsec.
6733
Connexions IPsec est l’ensemble de compteurs IPsec (Internet Protocol security) qui s’appliquent aux connexions IPsec encapsulées.
6735
Nombre total de connexions actuelles
6737
Nombre total cumulé de connexions depuis le démarrage
6739
Nombre maximal de connexions depuis le démarrage
6741
Nombre total d’octets entrants depuis l’amorçage
6743
Nombre total d’octets sortants depuis l’amorçage
6745
Nombre d’authentifications en échec
6569
IPsec AuthIP IPv6 représente l’ensemble de compteurs IPsec (Internet Protocol security) AuthIP (Authenticated IP) qui s’appliquent au trafic et aux connexions IPv6.
6571
AS en mode principal actives représente le nombre d’associations de sécurité en mode principal actuellement actives.
6573
Négociations en mode principal en attente représente le nombre de négociations en mode principal en attente.
6575
Négociations en mode principal représente le nombre de négociations en mode principal tentées depuis le dernier démarrage d’IPsec.
6577
Négociations en mode principal/seconde représente la fréquence des tentatives de négociations en mode principal.
6579
Négociations en mode principal réussies représente le nombre de négociations en mode principal terminées depuis le dernier démarrage d’IPsec.
6581
Négociations en mode principal réussies/seconde représente la fréquence des négociations en mode principal terminées.
6583
Négociations en mode principal en échec représente le nombre de négociations en mode principal ayant échoué depuis le dernier démarrage d’IPsec.
6585
Négociations en mode principal en échec/seconde représente la fréquence des négociations en mode principal ayant échoué.
6587
Demandes de négociations en mode principal reçues représente le nombre de négociations en mode principal lancées par un homologue depuis le dernier démarrage d’IPsec.
6589
Demandes de négociations en mode principal reçues/seconde représente la fréquence des négociations en mode principal lancées par un homologue.
6591
AS en mode principal ayant utilisé l’emprunt d’identité représente le nombre d’associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité depuis le dernier démarrage d’IPsec.
6593
AS en mode principal ayant utilisé l’emprunt d’identité/seconde représente la fréquence des associations de sécurité en mode principal effectuées en utilisant l’emprunt d’identité.
6595
AS en mode rapide actives représente le nombre d’associations de sécurité en mode rapide actuellement actives.
6597
Négociations en mode rapide en attente représente le nombre de négociations en mode rapide en attente.
6599
Négociations en mode rapide représente le nombre de négociations en mode rapide tentées depuis le dernier démarrage d’IPsec.
6601
Négociations en mode rapide/seconde représente la fréquence des tentatives de négociations en mode rapide.
6603
Négociations en mode rapide réussies représente le nombre de négociations en mode rapide terminées depuis le dernier démarrage d’IPsec.
6605
Négociations en mode rapide réussies/seconde représente la fréquence des négociations en mode rapide terminées.
6607
Négociations en mode rapide en échec représente le nombre de négociations en mode rapide ayant échoué depuis le dernier démarrage d’IPsec.
6609
Négociations en mode rapide en échec/seconde représente la fréquence des négociations en mode rapide ayant échoué.
6611
AS en mode étendu actives est le nombre d’associations de sécurité en mode étendu actuellement actives.
6613
Négociations en mode étendu en attente représente le nombre de négociations en mode étendu en attente.
6615
Négociations en mode étendu représente le no