Утилизация сетевых интрефейсов
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A kakie znachenija na samom dele u etih counterov?
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@victor said in Утилизация сетевых интрефейсов:
A kakie znachenija na samom dele u etih counterov?
вот, я сделал небольшую урезанную выборку штатными средствами perfmon'а.
"(PDH-CSV 4.0) (Russian Daylight Time)(-240)","\\MYSERVER\PhysicalDisk(2 T:)\Avg. Disk Read Queue Length","\\MYSERVER\PhysicalDisk(2 T:)\Avg. Disk Write Queue Length"
"05/28/2009 12:09:24.908"," "," "
"05/28/2009 12:11:07.347","0","0"
"05/28/2009 12:11:08.348","0","0"
"05/28/2009 12:11:09.363","0.022350340104239228","0"
"05/28/2009 12:11:10.379","0","0"
"05/28/2009 12:11:11.379","0","0"
"05/28/2009 12:14:04.960","0","0"
"05/28/2009 12:14:15.960","0","0"
"05/28/2009 12:14:16.961","0.010499798403870646","0"
"05/28/2009 12:14:17.961","0","0"
"05/28/2009 12:14:18.976","0","0"
"05/28/2009 12:14:19.976","0","0.078398494748900815"
"05/28/2009 12:14:20.976","0","0"
"05/28/2009 12:14:21.976","0","0"
"05/28/2009 12:14:22.976","0","0"
"05/28/2009 12:14:23.976","0","0"
"05/28/2009 12:14:24.976","0","0.029299437450800946"
"05/28/2009 12:14:25.976","0","0"
"05/28/2009 12:14:26.976","0","0"
"05/28/2009 12:14:27.976","0","0"
"05/28/2009 12:14:28.976","0","0"
"05/28/2009 12:14:29.976","0","0.061698815382744653"
"05/28/2009 12:14:30.976","0","0"
"05/28/2009 12:14:31.976","0","0"
"05/28/2009 12:15:11.180","0","0"
"05/28/2009 12:15:12.180","0","0" -
сейчас перепроверил:
прошло ~30 минут, а каунтеры
AverageDiskReadQueueLenght:"\PhysicalDisk(2 T:)\Avg. Disk Read Queue Length":60:A:INT:"Average Disk T: Read Queue Length"
и
AverageDiskWriteQueueLenght:"\PhysicalDisk(2 T:)\Avg. Disk Write Queue Length":60:A:INT:"Average Disk T: Write Queue Length"
по прежнему возвращают только "0". "Show history" показывает только "0".
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@anth0ny said in Утилизация сетевых интрефейсов:
может чтото нужно особым образом настраивать в DCI (например Average Delta?)
я кстати по наивности думал что при добавлении своего канутера на Агенте его имя будет светиться в общем списке при нажатии на кнопку "Select" при создании DCI.
=))
Budet, no tol'ko posle sledujuschego configuration poll'a. Nado libo podozdat', ibo sdelat' configuration poll prinuditel'no.
Eto sdelano zatem, chto pri kazdom nazatii na knopku "Select" obraschatsja k agentu ne ochen' praktichno - on mozet bit' za medlennim linkom, etc. Poetomu server keshiruet informaciju o podderzivaemih parametrah, i obnovljaet vo vremja configuration poll'ov. Nu i parametri dobavljjutsja/udaljajutsja ne tak chasto, kak nazimaetsja knopka "Select".
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@anth0ny said in Утилизация сетевых интрефейсов:
@victor said in Утилизация сетевых интрефейсов:
A kakie znachenija na samom dele u etih counterov?
вот, я сделал небольшую урезанную выборку штатными средствами perfmon'а.
"(PDH-CSV 4.0) (Russian Daylight Time)(-240)","\\MYSERVER\PhysicalDisk(2 T:)\Avg. Disk Read Queue Length","\\MYSERVER\PhysicalDisk(2 T:)\Avg. Disk Write Queue Length"
"05/28/2009 12:09:24.908"," "," "
"05/28/2009 12:11:07.347","0","0"
"05/28/2009 12:11:08.348","0","0"
"05/28/2009 12:11:09.363","0.022350340104239228","0"
"05/28/2009 12:11:10.379","0","0"
"05/28/2009 12:11:11.379","0","0"
"05/28/2009 12:14:04.960","0","0"
"05/28/2009 12:14:15.960","0","0"
"05/28/2009 12:14:16.961","0.010499798403870646","0"
"05/28/2009 12:14:17.961","0","0"
"05/28/2009 12:14:18.976","0","0"
"05/28/2009 12:14:19.976","0","0.078398494748900815"
"05/28/2009 12:14:20.976","0","0"
"05/28/2009 12:14:21.976","0","0"
"05/28/2009 12:14:22.976","0","0"
"05/28/2009 12:14:23.976","0","0"
"05/28/2009 12:14:24.976","0","0.029299437450800946"
"05/28/2009 12:14:25.976","0","0"
"05/28/2009 12:14:26.976","0","0"
"05/28/2009 12:14:27.976","0","0"
"05/28/2009 12:14:28.976","0","0"
"05/28/2009 12:14:29.976","0","0.061698815382744653"
"05/28/2009 12:14:30.976","0","0"
"05/28/2009 12:14:31.976","0","0"
"05/28/2009 12:15:11.180","0","0"
"05/28/2009 12:15:12.180","0","0"Teper' ponjatno. Esli v konfige zadano
AverageDiskWriteQueueLenght:"\PhysicalDisk(2 T:)\Avg. Disk Write Queue Length":60:A:INT:"Average Disk T: Write Queue Length"
to agent vozvraschaet srednee znachenie za minutu ukazannogo countera. Poskol'ku znachenija v osnovnom 0, inogda popadajutsja sotie doli, to srednee poluchaetsja ochen' blizko k 0. Vozmozno esche i okrugljaetsja do celogo (sudja po tipu INT v konfiguracii).
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отвечу сам: после смены типа данных с INT на FLOAT всё наладилось: получаю данные в нужном виде и количестве.
спасибо за помощь!
последний вопрос в тему:
AverageDiskWriteQueueLenght:"\PhysicalDisk(2 T:)\Avg. Disk Write Queue Length":60:A:INT:Avgerage Disk T: Write Queue Length
можно ли пользоваться таким каунтером, НЕ ВНОСЯ его в конфиг Агента?
это я о@victor said in Tranform and Condition Scripts:
Yes, you can use extended form of PDH.CounterValue:
PDH.CounterValue("counter name",1)
If second argument is present in PDH.CounterValue and set to non-zero, then agent will get two samples with 1 second interval, and use them to calculate resulting value.
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Можно, только это будут разные значения. Если использовать конфиг, то параметр будет возвращать среднее значение за минуту, а если использовать PDH.CounterValue, то это будет текущее значение на момент запроса.
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