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Outlook Mobile Access Last Response Time Monitor

Microsoft.Exchange.Protocol.OMA.LastResponseTime (UnitMonitor)

Knowledge Base article:

Summary

Outlook Mobile Access response time Monitor: Alerts if the current value is outside the calculated baseline.

Resolutions

Ensure that your Exchange store is available and processing other requests. Additionally, you might verify that Internet Information Service is running properly.

Element properties:

TargetMicrosoft.Exchange.Protocol.OMA
Parent MonitorSystem.Health.PerformanceState
CategoryPerformanceHealth
EnabledTrue
Instance NameMSExchangeOMA
Counter NameLast response time
Frequency300
Alert GenerateTrue
Alert SeverityWarning
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeSystem.Performance.TwoStateBaseliningMonitorWithoutCompression
RemotableTrue
AccessibilityPublic
Alert Message
OMA Last Response Time is outside the calculated baseline

The OMA Last Response Time is outside the calculated baseline. The current value is {0}
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.Exchange.Protocol.OMA.LastResponseTime" Accessibility="Public" Enabled="onEssentialMonitoring" Target="Exch2003Core!Microsoft.Exchange.Protocol.OMA" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal" TypeID="SystemPerf!System.Performance.TwoStateBaseliningMonitorWithoutCompression" ConfirmDelivery="false">

  <Category>PerformanceHealth</Category>

  <AlertSettings AlertMessage="Microsoft.Exchange.Protocol.OMA.LastResponseTime.AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Warning</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Property[@Name='Average']$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="LastResponseTimeNormal" MonitorTypeStateID="WithinEnvelope" HealthState="Success"/>

    <OperationalState ID="LastResponseTimeHigh" MonitorTypeStateID="OutsideEnvelope" HealthState="Warning"/>

  </OperationalStates>

  <Configuration>

    <SignatureID>{99C9D54C-623E-41be-8625-47B413D09046}</SignatureID>

    <DataSourceSettings>

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

      <ObjectName>MSExchangeOMA</ObjectName>

      <CounterName>Last response time</CounterName>

      <InstanceName>_Total</InstanceName>

      <AllInstances>false</AllInstances>

      <Frequency>300</Frequency>

    </DataSourceSettings>

    <LearningAndBaseliningSettings>

      <BusinessCycleLengthUnit>Week</BusinessCycleLengthUnit>

      <BusinessCycleLengthInGivenUnit>1</BusinessCycleLengthInGivenUnit>

      <LearningType>Continuous</LearningType>

      <Offset1>3</Offset1>

      <Offset2>3</Offset2>

      <Offset3>3</Offset3>

      <LearningRate>2.33</LearningRate>

      <InitialNoAlertPeriodInBizCycles>1</InitialNoAlertPeriodInBizCycles>

      <OuterSensitivity>3.31</OuterSensitivity>

      <InnerSensitivity>3.11</InnerSensitivity>

    </LearningAndBaseliningSettings>

    <SignatureCollectionSettings>

      <DBUpdatePeriodInSeconds>3600</DBUpdatePeriodInSeconds>

    </SignatureCollectionSettings>

  </Configuration>

</UnitMonitor>