Загрузка ЦП задачами родительского раздела узла (System Center 2019+ Virtual Machine Manager)

Microsoft.SystemCenter.VirtualMachineManager.HostParentPartitionCPUUtilizationMonitor (UnitMonitor)

Отслеживает загрузку процессора задачами родительского раздела

Knowledge Base article:

Element properties:

Source Code:

<UnitMonitor ID="Microsoft.SystemCenter.VirtualMachineManager.HostParentPartitionCPUUtilizationMonitor" Accessibility="Public" Target="VMMDiscovery!Microsoft.SystemCenter.VirtualMachineManager.Discovery.HyperVHost" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Remotable="true" TypeID="Microsoft.SystemCenter.VirtualMachineManager.Performance.PowershellBasedConsecutiveSamplesTwoThresholdsMonitorType">

  <Category>Custom</Category>

  <AlertSettings AlertMessage="Microsoft.SystemCenter.VirtualMachineManager.HostParentPartitionCPUUtilizationMonitor.AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</AlertParameter1>

      <AlertParameter2>$Data/Context/SampleValue$</AlertParameter2>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="CPUUtilizationReachedWarning" MonitorTypeStateID="ConditionWarn" HealthState="Warning"/>

    <OperationalState ID="CPUUtilizationReachedError" MonitorTypeStateID="ConditionError" HealthState="Error"/>

    <OperationalState ID="CPUUtilizationIsSuccess" MonitorTypeStateID="ConditionSuccess" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>180</IntervalSeconds>

    <TimeoutSeconds>180</TimeoutSeconds>

    <WarningThreshold>80</WarningThreshold>

    <CriticalThreshold>90</CriticalThreshold>

    <NumSamples>3</NumSamples>

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

    <ScriptBody><Script> # This Script is used to check the Host Parent partition CPU utilization

# Alert when the utilization of this partition is high:

# Warning: WarningThreshold%, like 80%

# Critical: CriticalThreshold, like 90%

#SetLocale("en-us")

param($HostComputerName)



$momApi = new-Object -comObject "Mom.ScriptAPI"

$momBag = $momApi.CreatePropertyBag()



if ($HostComputerName -ne $null)

{

 Load-CimModules

 

 $hostName=$HostComputerName

 $cimSessionOption = New-CimSessionOption -Protocol DCOM

 $cimsession = New-CimSession -ComputerName $hostName -SessionOption $cimSessionOption 

 $itemsPerfFormattedData_Perfos_Processor = Get-CimInstance -CimSession $cimsession -ClassName "win32_PerfFormattedData_Perfos_Processor" -Namespace "root\cimv2" -Filter "Name='_Total'"

 ForEach ($item in $itemsPerfFormattedData_Perfos_Processor)

 {

  $performanceUtilization= $item.PercentProcessorTime

 }

 $performanceUtilization = [int]($performanceUtilization)

 $momBag.AddValue("Utilization", $performanceUtilization)                        

 $momBag

}

else

{

 $momAPI.LogScriptEvent("HostParentCPUUtilizationCounter.ps1", 101, 0, "HostParentCPUUtilizationCounter was not called with 1 argument and was not executed.")

}



Function Load-CimModules

{

	$error.Clear()



	$CimModule = Get-Module CimCmdlets



	if ($null -eq $CimModule)

	{

			Import-Module CimCmdlets

			$error.Clear()

	}

}



</Script></ScriptBody>

    <ObjectName>win32_PerfFormattedData_Perfos_Processor</ObjectName>

    <CounterName>PercentProcessorTime</CounterName>

    <InstanceName>_Total</InstanceName>

    <Value>$Data/Property[@Name='Utilization']$</Value>

  </Configuration>

</UnitMonitor>