KHI: Indexing stall >1 hr for 2 hours

_08C092E8_FD6F_48b2_BA1E_473C3B84A2F3_ (UnitMonitor)

Knowledge Base article:

External Knowledge Sources

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

Element properties:

Target	Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy
Parent Monitor	System.Health.AvailabilityState
Category	PerformanceHealth
Enabled	True
Alert Generate	False
Alert Auto Resolve	True
Monitor Type	Correlation.Performance.ConsecutiveSamplesThreshold
Remotable	True
Accessibility	Public
RunAs	Default
Comment	Actionable='False';Urgent='False';EscalationTeam='Content Indexing'

Source Code:

<UnitMonitor ID="_08C092E8_FD6F_48b2_BA1E_473C3B84A2F3_" Target="Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy" Enabled="onEssentialMonitoring" Accessibility="Public" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" TypeID="Correlation.Performance.ConsecutiveSamplesThreshold" Comment="Actionable='False';Urgent='False';EscalationTeam='Content Indexing'">

  <Category>PerformanceHealth</Category>

  <OperationalStates>

    <OperationalState ID="HMPerfMonitorUnderOpState_6EB1E154_412C_4066_9638_C3C8DF9DE431" MonitorTypeStateID="UnderThreshold" HealthState="Success"/>

    <OperationalState ID="HMPerfMonitorOverOpState_DC569681_955C_44A0_9715_466E2F175F95" MonitorTypeStateID="OverThreshold" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <MonitorType>KHI</MonitorType>

    <ComputerName>.</ComputerName>

    <CounterName>Time Since Last Notification Was Indexed</CounterName>

    <ObjectName>MSExchange Search Indices</ObjectName>

    <InstanceName>$Target/Property[Type='Microsoft.Exchange.2010.Component']/InstanceName$</InstanceName>

    <AllInstances>false</AllInstances>

    <Frequency>300</Frequency>

    <Threshold>3600</Threshold>

    <Direction>greater</Direction>

    <NumSamples>24</NumSamples>

  </Configuration>

</UnitMonitor>