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Performance collection for : HostedUserMigration_NUMBER_OF_COM_FAILURES

Microsoft.LS.2013.Monitoring.Rule.ReportingPC.HostedMigrationService.HostedUserMigration_NUMBER_OF_COM_FAILURES (Rule)

Knowledge Base article:

Summary

This rule collects this performance counter for reporting/troubleshooting purposes for the counter: HostedUserMigration_NUMBER_OF_COM_FAILURES

This counter shows the total number of COM method failures accessing the backend DB.

Causes

Incoming data is invalid or active directory is not accessible.

Resolutions

Check if active directory is still accessible. Notify Lync Server team with the alert detail.

Element properties:

TargetMicrosoft.LS.2013.Component.HostedMigrationService
CategoryPerformanceCollection
EnabledTrue
Instance NameLS:HostedMigrationService - HostedUserMigration
Counter NameHostedMigration - COM method failures
Frequency900
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
CollectPerfCounter DataSource System.Performance.OptimizedDataProvider Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.LS.2013.Monitoring.Rule.ReportingPC.HostedMigrationService.HostedUserMigration_NUMBER_OF_COM_FAILURES" Enabled="true" Target="Microsoft.LS.2013.Component.HostedMigrationService" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="CollectPerfCounter" TypeID="SystemPerf!System.Performance.OptimizedDataProvider">

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

      <CounterName>HostedMigration - COM method failures</CounterName>

      <ObjectName>LS:HostedMigrationService - HostedUserMigration</ObjectName>

      <InstanceName/>

      <AllInstances>true</AllInstances>

      <Frequency>900</Frequency>

      <Tolerance>5</Tolerance>

      <ToleranceType>Absolute</ToleranceType>

      <MaximumSampleSeparation>4</MaximumSampleSeparation>

    </DataSource>

  </DataSources>

  <WriteActions>

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

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

  </WriteActions>

</Rule>