Home
  •  

系統處理器佇列長度

Microsoft.Windows.Client.XP.OperatingSystem.SystemProcessorQueueLength.Collection (Rule)

收集效能計數器 System\Processor Queue Length。

Knowledge Base article:

摘要

此規則收集 System\ Processor Queue Length 效能計數器的效能資料。此資訊會收集並公開在一或多個檢視及/或報表中。

System\Processor Queue Length 效能計數器會顯示處理器佇列中的執行緒數量。不同於磁碟計數器，此計數器僅顯示準備就緒的執行緒，而不包括執行中的執行緒。處理器時間僅有單一佇列，即使是具有多處理器的電腦也是一樣。因此，如果電腦具有多個處理器，便需要將此值除以處理工作負載的處理器個數。每個處理器佇列持續少於 10 個執行緒通常可以接受，視工作負載而定。

Element properties:

TargetMicrosoft.Windows.Client.XP.OperatingSystem
CategoryPerformanceCollection
EnabledTrue
Instance NameSystem
Counter NameProcessor Queue Length
Frequency900
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
PerformanceDS DataSource System.Performance.OptimizedDataProvider Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.Windows.Client.XP.OperatingSystem.SystemProcessorQueueLength.Collection" Enabled="onEssentialMonitoring" Target="Microsoft.Windows.Client.XP.OperatingSystem">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="PerformanceDS" TypeID="SystemPerf!System.Performance.OptimizedDataProvider">

      <ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>

      <CounterName>Processor Queue Length</CounterName>

      <ObjectName>System</ObjectName>

      <InstanceName/>

      <AllInstances>false</AllInstances>

      <Frequency>900</Frequency>

      <Tolerance>2</Tolerance>

      <ToleranceType>Absolute</ToleranceType>

      <MaximumSampleSeparation>4</MaximumSampleSeparation>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectPerformanceData"/>

    <WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>

  </WriteActions>

</Rule>