收集效能計數器 Processor Information\\% DPC Time
此規則會收集 Processor Information\% DPC Time 效能計數器的效能資料。
Processor Information\% DPC Time 效能計數器會顯示取樣間隔期間處理器花費在接收與處理延遲程序呼叫 (DPC) 的時間百分比。 DPC 是一種插斷,它的執行優先順序比標準插斷低。 % DPC Time 是 % Privileged Time 的元件,因為 DPC 是以特殊權限模式執行。 這些 DPC 為另外計數,且不屬於插斷計數器的元件。此計數器會以百分比顯示取樣時間的平均忙碌時間。
Target | Microsoft.Windows.Server.2012.R2.OperatingSystem |
Category | PerformanceCollection |
Enabled | False |
Instance Name | Processor Information |
Counter Name | \% DPC Time |
Frequency | 300 |
Alert Generate | False |
Remotable | True |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
PerformanceDS | DataSource | System.Performance.OptimizedDataProvider | Default |
WriteToDB | WriteAction | Microsoft.SystemCenter.CollectPerformanceData | Default |
WriteToDW | WriteAction | Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData | Default |
<Rule ID="Microsoft.Windows.Server.2012.R2.OperatingSystem.TotalPercentDPCTime.Collection" Enabled="false" Target="Server2012R2!Microsoft.Windows.Server.2012.R2.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>% DPC Time</CounterName>
<ObjectName>Processor Information</ObjectName>
<InstanceName>_Total</InstanceName>
<AllInstances>false</AllInstances>
<Frequency>300</Frequency>
<Tolerance>10</Tolerance>
<ToleranceType>Absolute</ToleranceType>
<MaximumSampleSeparation>12</MaximumSampleSeparation>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectPerformanceData"/>
<WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>
</WriteActions>
</Rule>