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DHCP Performance Health Monitor

Microsoft.Windows.DHCPServer.Library.Server.UnitMonitor.PerformanceHealth (UnitMonitor)

Knowledge Base article:

Summary

Microsoft Windows Server DHCP Library Performance Health monitor that compares Requests to (Offers + Nacks) and alerts if amount exceeds the threshold parameter.

These are the parameters that we could override, if need it:

Element properties:

TargetMicrosoft.Windows.DHCPServer.Library.Server
Parent MonitorSystem.Health.PerformanceState
CategoryStateCollection
EnabledTrue
Alert GenerateTrue
Alert SeverityMatchMonitorHealth
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.Windows.DHCPServer.Library.MonitorType.PerformanceHealth
RemotableTrue
AccessibilityPublic
Alert Message
DHCP ACKs and NACKs Alert
Server {0}'s DHCP ACKs and NACKs monitor has exceeded the threshold percentage of {1}
RunAsMicrosoft.Windows.DHCPServer.Library.ActionAccount

Source Code:

<UnitMonitor ID="Microsoft.Windows.DHCPServer.Library.Server.UnitMonitor.PerformanceHealth" Accessibility="Public" Enabled="true" Target="Microsoft.Windows.DHCPServer.Library.Server" ParentMonitorID="Health!System.Health.PerformanceState" Remotable="true" Priority="Normal" RunAs="Microsoft.Windows.DHCPServer.Library.ActionAccount" TypeID="Microsoft.Windows.DHCPServer.Library.MonitorType.PerformanceHealth" ConfirmDelivery="false">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="Microsoft.Windows.DHCPServer.Library.Server.UnitMonitor.PerformanceHealth_AlertMessageResourceID">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Target/Property[Type="Microsoft.Windows.DHCPServer.Library.Server"]/Name$</AlertParameter1>

      <AlertParameter2>$Data/Context/Property[@Name='ThresholdPercentage']$</AlertParameter2>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

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

    <OperationalState ID="PerformanceHealthError" MonitorTypeStateID="PerformanceHealthError" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>900</IntervalSeconds>

    <SyncTime/>

    <TimeoutSeconds>120</TimeoutSeconds>

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

    <ThresholdPercentage>2</ThresholdPercentage>

    <DebugFlag>false</DebugFlag>

  </Configuration>

</UnitMonitor>