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High CPU usage

Microsoft.LS.2013.Monitoring.UnitMonitor.ThresholdPC.Common.Process.ProcessorTime (UnitMonitor)

Knowledge Base article:

Summary

High CPU usage observed in LS machines.

Causes

Resolutions

Element properties:

TargetMicrosoft.LS.2013.Component.Common
Parent MonitorSystem.Health.PerformanceState
CategoryPerformanceHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.LS.2013.Performance.Double.ConsecutiveThresholdMonitor.NoMultiInstance.NoFilter
RemotableTrue
AccessibilityInternal
Alert Message
High CPU usage
LS Machine CPU usage is high: {0}
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.LS.2013.Monitoring.UnitMonitor.ThresholdPC.Common.Process.ProcessorTime" Target="Microsoft.LS.2013.Component.Common" Enabled="true" Accessibility="Internal" ParentMonitorID="Health!System.Health.PerformanceState" TypeID="Microsoft.LS.2013.Performance.Double.ConsecutiveThresholdMonitor.NoMultiInstance.NoFilter">

  <Category>PerformanceHealth</Category>

  <AlertSettings AlertMessage="Microsoft.LS.2013.Monitoring.UnitMonitor.ThresholdPC.Common.Process.ProcessorTime.Alert">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Value$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="Microsoft.LS.2013.Monitoring.UnitMonitor.ThresholdPC.Common.Process.ProcessorTime.Error" MonitorTypeStateID="OverThreshold" HealthState="Error"/>

    <OperationalState ID="Microsoft.LS.2013.Monitoring.UnitMonitor.ThresholdPC.Common.Process.ProcessorTime.Warning" MonitorTypeStateID="UnderThresholdOverThreshold" HealthState="Warning"/>

    <OperationalState ID="Microsoft.LS.2013.Monitoring.UnitMonitor.ThresholdPC.Common.Process.ProcessorTime.Success" MonitorTypeStateID="UnderThreshold" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

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

    <CounterName>% Processor Time</CounterName>

    <ObjectName>Processor</ObjectName>

    <InstanceName>_Total</InstanceName>

    <AllInstances>false</AllInstances>

    <Frequency>300</Frequency>

    <WarningThreshold>70</WarningThreshold>

    <ErrorThreshold>98.9</ErrorThreshold>

    <NumSamples>9</NumSamples>

  </Configuration>

</UnitMonitor>