资源池内存占用

Microsoft.SQLServer.2014.Monitor.UserResourcePool.MemoryConsumption (UnitMonitor)

当资源池使用的内存量大于“阈值”设置(以占给定资源池的内存优化数据表可用的内存百分比表示)时，监视器将报告严重状态，并引发警报。

Knowledge Base article:

Element properties:

Source Code:

<UnitMonitor ID="Microsoft.SQLServer.2014.Monitor.UserResourcePool.MemoryConsumption" Target="SQL2014Core!Microsoft.SQLServer.2014.UserResourcePool" ParentMonitorID="SystemHealth!System.Health.PerformanceState" TypeID="Microsoft.SQLServer.2014.MonitorType.UserResourcePool.MemoryConsumption" Accessibility="Public" Enabled="true" Remotable="true" Priority="Normal" ConfirmDelivery="true">

  <Category>PerformanceHealth</Category>

  <AlertSettings AlertMessage="Microsoft.SQLServer.2014.Monitor.UserResourcePool.MemoryConsumption.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Target/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.ResourcePool"]/Name$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="ErrorState" MonitorTypeStateID="ErrorState" HealthState="Error"/>

    <OperationalState ID="SuccessState" MonitorTypeStateID="SuccessState" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>300</IntervalSeconds>

    <SyncTime/>

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

    <SqlInstanceName>$Target/Host/Host/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.ServerRole"]/InstanceName$</SqlInstanceName>

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

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

    <Threshold>90</Threshold>

    <TimeoutSeconds>180</TimeoutSeconds>

    <ScriptDelayMsec>0</ScriptDelayMsec>

    <NumSamples>6</NumSamples>

  </Configuration>

</UnitMonitor>