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MSSQL 2014: O número de concessão de memória de consulta por segundo ocorrendo no pool de recursos

Microsoft.SQLServer.2014.CollectionRule.ResourcePool.MemoryGrantsSec (Rule)

Coleta o contador de desempenho "Concessão da memória/s" do Windows para cada pool de recursos do Mecanismo de Banco de Dados do SQL 2014.

Knowledge Base article:

Resumo

A regra coleta o contador de desempenho "Concessão da memória/s" do Windows para cada pool de recursos do Mecanismo de Banco de Dados do SQL 2014.

Parâmetros Substituíveis

Nome

Descrição

Valor padrão

Habilitado

Habilita ou desabilita o fluxo de trabalho.

Sim

Frequência (segundos)

O intervalo de tempo recorrente em segundos no qual executa-se o fluxo de trabalho.

900

Element properties:

TargetMicrosoft.SQLServer.2014.ResourcePool
CategoryPerformanceCollection
EnabledTrue
Instance Name$Target/Host/Host/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.DBEngine"]/PerformanceCounterObject$:Resource Pool Stats
Counter NameMemory grants/sec
Frequency900
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource System.Performance.DataProvider Default
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.2014.CollectionRule.ResourcePool.MemoryGrantsSec" Target="SQL2014Core!Microsoft.SQLServer.2014.ResourcePool" Enabled="true">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="SystemPerf!System.Performance.DataProvider">

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

      <CounterName>Memory grants/sec</CounterName>

      <ObjectName>$Target/Host/Host/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.DBEngine"]/PerformanceCounterObject$:Resource Pool Stats</ObjectName>

      <InstanceName>$Target/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.ResourcePool"]/Name$</InstanceName>

      <AllInstances>false</AllInstances>

      <Frequency>900</Frequency>

    </DataSource>

  </DataSources>

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

    <ObjectName>SQL Resource Pool</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>