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캐시 데이터 맵 적중률

Microsoft.Windows.Server.2003.CacheDataMapHitsPercent.Collection (Rule)

Memory\Data Map Hits \% 성능 카운터를 수집합니다.

Knowledge Base article:

요약

이 규칙은 Cache\Data Map Hits % 성능 카운터의 성능 데이터를 수집합니다.

Data Map Hits는 페이지가 이미 실제 메모리에 있기 때문에 디스크에서 페이지를 검색하지 않고 해결할 수 있는 파일 시스템 캐시의 데이터 맵 비율입니다.

Element properties:

TargetMicrosoft.Windows.Server.2003.OperatingSystem
CategoryPerformanceCollection
EnabledFalse
Instance NameCache
Counter NameData Map Hits \%
Frequency300
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.Server.2003.CacheDataMapHitsPercent.Collection" Enabled="false" Target="Microsoft.Windows.Server.2003.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>Data Map Hits %</CounterName>

      <ObjectName>Cache</ObjectName>

      <InstanceName/>

      <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>