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MSSQL 2008: SQL Recompilations Per Second 수집

Microsoft.SQLServer.2008.SQLRecompilesPerSecond (Rule)

각 SQL 2008 DB 엔진 인스턴스에 대한 Windows "SQL Recompiles Per Second" 성능 카운터를 수집합니다.

Knowledge Base article:

요약

초당 문 다시 컴파일 수입니다. 문 다시 컴파일이 트리거된 횟수를 나타냅니다. 일반적으로 다시 컴파일하는 횟수는 적을수록 좋습니다.

재정의 가능한 매개 변수

이름

설명

기본값

사용

워크플로를 사용하거나 사용하지 않도록 설정합니다.

예

빈도(초)

워크플로를 실행하는 반복 시간 간격(초)입니다.

900

Element properties:

TargetMicrosoft.SQLServer.2008.DBEngine
CategoryPerformanceCollection
EnabledTrue
Instance Name$Target/Property[Type="SQL!Microsoft.SQLServer.DBEngine"]/PerformanceCounterObject$:SQL Statistics
Counter NameSQL Re-Compilations/sec
Frequency900
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource System.Performance.DataProvider Microsoft.SQLServer.SQLDefaultAccount
PerfMapper ConditionDetection System.Performance.DataGenericMapper Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.SQLServer.2008.SQLRecompilesPerSecond" Enabled="true" Target="SQL2008Core!Microsoft.SQLServer.2008.DBEngine">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="SystemPerf!System.Performance.DataProvider" RunAs="SQL!Microsoft.SQLServer.SQLDefaultAccount">

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

      <CounterName>SQL Re-Compilations/sec</CounterName>

      <ObjectName>$Target/Property[Type="SQL!Microsoft.SQLServer.DBEngine"]/PerformanceCounterObject$:SQL Statistics</ObjectName>

      <InstanceName/>

      <AllInstances>false</AllInstances>

      <Frequency>900</Frequency>

    </DataSource>

  </DataSources>

  <ConditionDetection ID="PerfMapper" TypeID="SystemPerf!System.Performance.DataGenericMapper">

    <ObjectName>SQL DB Engine:SQL Statistics</ObjectName>

    <CounterName>$Data/CounterName$</CounterName>

    <InstanceName/>

    <Value>$Data/Value$</Value>

  </ConditionDetection>

  <WriteActions>

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

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

  </WriteActions>

</Rule>