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KHI: A process serving an application pool failed to respond to a ping. See the system event log for more information.

_1043C166_48C9_11DF_82F6_94B555D89593_ (UnitMonitor)

Knowledge Base article:

External Knowledge Sources

For more information, see the respective topic at the Microsoft Exchange Server TechCenter

Element properties:

TargetMicrosoft.Exchange.2010.CommonRemotePowerShell
Parent MonitorSystem.Health.AvailabilityState
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateFalse
Alert Auto ResolveTrue
Monitor TypeCorrelation.StatefulRepeatedWindowsEventTimerMonitorType
RemotableTrue
AccessibilityPublic
RunAsDefault
CommentEscalationTeam='Datacenter'

Source Code:

<UnitMonitor ID="_1043C166_48C9_11DF_82F6_94B555D89593_" Target="Microsoft.Exchange.2010.CommonRemotePowerShell" Enabled="onEssentialMonitoring" Accessibility="Public" Remotable="true" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" TypeID="Correlation.StatefulRepeatedWindowsEventTimerMonitorType" Comment="EscalationTeam='Datacenter'">

  <Category>AvailabilityHealth</Category>

  <OperationalStates>

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

    <OperationalState ID="Warning" MonitorTypeStateID="EventRaised" HealthState="Warning"/>

  </OperationalStates>

  <Configuration>

    <MonitorType>KHI</MonitorType>

    <TimeWindowInSeconds>600</TimeWindowInSeconds>

    <RepeatThreshold>2</RepeatThreshold>

    <ComputerName>.</ComputerName>

    <LogName>System</LogName>

    <Expression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">5010</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">PublisherName</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">Microsoft-Windows-WAS</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">Params/Param[1]</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">MSExchangePowerShellLiveIDAppPool</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </Expression>

    <TimerWaitInSeconds>86400</TimerWaitInSeconds>

  </Configuration>

</UnitMonitor>