KHI: The Microsoft Exchange Replication service appears to be leaking operating system handles.

_23bbf71a_ed6a_4685_9e27_35b93f8d95fb_ (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.Mailbox.ReplayService
Parent MonitorSystem.Health.AvailabilityState
CategoryPerformanceHealth
EnabledTrue
Alert GenerateFalse
Alert Auto ResolveTrue
Monitor TypeCorrelation.Performance.ThresholdMonitorType
RemotableTrue
AccessibilityPublic
RunAsDefault
CommentActionable='True';Urgent='False';EscalationTeam='High Availability'

Source Code:

<UnitMonitor ID="_23bbf71a_ed6a_4685_9e27_35b93f8d95fb_" Target="Microsoft.Exchange.2010.Mailbox.ReplayService" Enabled="onEssentialMonitoring" Accessibility="Public" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" TypeID="Correlation.Performance.ThresholdMonitorType" Comment="Actionable='True';Urgent='False';EscalationTeam='High Availability'">
<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="Warning"/>
</OperationalStates>
<Configuration>
<MonitorType>KHI</MonitorType>
<ComputerName>.</ComputerName>
<CounterName>Handle Count</CounterName>
<ObjectName>Process</ObjectName>
<InstanceName>msexchangerepl</InstanceName>
<AllInstances>false</AllInstances>
<Frequency>1200</Frequency>
<Threshold>15000</Threshold>
</Configuration>
</UnitMonitor>