MSSQL em Linux: destino de memória atual para memória em cache (KB)

Microsoft.SQLServer.Linux.CollectionRule.ResourcePool.CacheMemoryTargetKB (Rule)

Coleta o contador de desempenho "Destino de memória cache (KB)" do Linux para cada pool de recursos do mecanismo de banco de dados do SQL.

Knowledge Base article:

Resumo

A regra coleta o contador de desempenho "Destino de memória em cache (KB)" do Linux para cada pool de recursos do mecanismo de banco de dados do SQL.

Parâmetros Substituíveis

Nome	Descrição	Valor Padrão
Habilitado	Habilita ou desabilita o fluxo de trabalho.	Sim
Intervalo (segundos)	O intervalo de tempo recorrente em segundos no qual executar o fluxo de trabalho.	900
Tempo Limite (em segundos)	Especifica o tempo que o fluxo de trabalho pode para ser executado antes de ser fechado e marcado como falha.	300
Tempo limite da conexão de banco de dados (segundos)	O fluxo de trabalho falhará e registrará um evento, se ele não conseguir acessar o banco de dados durante o período especificado.	15

Element properties:

Target	Microsoft.SQLServer.Linux.ResourcePool
Category	PerformanceCollection
Enabled	True
Alert Generate	False
Remotable	True

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.SQLServer.Linux.DataSource.SqlOsPerformanceReader	Default
Mapper	ConditionDetection	System.Performance.DataGenericMapper	Default
WriteToDB	WriteAction	Microsoft.SystemCenter.CollectPerformanceData	Default
WriteToDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData	Default

Source Code:

<Rule ID="Microsoft.SQLServer.Linux.CollectionRule.ResourcePool.CacheMemoryTargetKB" Target="SqlDiscL!Microsoft.SQLServer.Linux.ResourcePool" Enabled="true">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Microsoft.SQLServer.Linux.DataSource.SqlOsPerformanceReader">

      <MachineName>$Target/Host/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/MachineName$</MachineName>

      <NetbiosComputerName>$Target/Host/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/NetbiosComputerName$</NetbiosComputerName>

      <InstanceName>$Target/Host/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/InstanceName$</InstanceName>

      <ConnectionString>$Target/Host/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/ConnectionString$</ConnectionString>

      <InstanceVersion>$Target/Host/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/Version$</InstanceVersion>

      <InstanceEdition>$Target/Host/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/Edition$</InstanceEdition>

      <SqlTimeoutSeconds>15</SqlTimeoutSeconds>

      <TimeoutSeconds>300</TimeoutSeconds>

      <IntervalSeconds>900</IntervalSeconds>

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

      <PerfInstanceName>$Target/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.ResourcePool"]/Name$</PerfInstanceName>

      <PerfParams>

        <NameOfHandler>SqlOsPerfCounterReader</NameOfHandler>

        <PerformanceCounterObject>$Target/Host/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/PerformanceCounterObject$</PerformanceCounterObject>

        <CounterConfig>

          <CategoryName>Resource Pool Stats</CategoryName>

          <CounterName>Cache memory target (KB)</CounterName>

          <BaseCounterName/>

          <InstanceSelector>0</InstanceSelector>

          <NeedsPrefix>1</NeedsPrefix>

          <InstanceIndex>0</InstanceIndex>

        </CounterConfig>

      </PerfParams>

    </DataSource>

  </DataSources>

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

    <ObjectName>SQL Resource Pool:Resource Pool Stats</ObjectName>

    <CounterName>Cache memory target (KB)</CounterName>

    <InstanceName/>

    <Value>$Data/Property[@Name='CounterValue']$</Value>

  </ConditionDetection>

  <WriteActions>

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

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

  </WriteActions>

</Rule>