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System Center 2012 Virtual Machine Manager 雲端 CPUUsageCount

Microsoft.SystemCenter.VirtualMachineManager.2012.CloudCPUUsageCountMonitor (UnitMonitor)

監視私人雲端 CPU 使用量

Knowledge Base article:

摘要

Cloud CPU Usage 監視會追蹤私人雲端的 CPU 使用量。 當 CPU 使用量接近定義的私人雲端容量時，此監視將會進入警告或重大狀態。

原因

雲端內的 CPU 使用量已接近定義的私人雲端容量。根據預設，當 CPU 使用量超過私人雲端容量的 90% 時，此監視將會進入重大狀態。此閾值可以覆寫。

解決方式

若要讓監視回復到狀況良好的狀態，您可以：

重新定義私人雲端容量限制

降低私人雲端內的 CPU 使用量

覆寫監視的重大閾值

Element properties:

TargetMicrosoft.SystemCenter.VirtualMachineManager.PrivateCloud
Parent MonitorSystem.Health.AvailabilityState
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.SystemCenter.VirtualMachineManager.2012.CloudUsageUnitMonitorType
RemotableTrue
AccessibilityPublic
Alert Message
雲端 CPUUsageCount 已達到或超過閾值
私人雲端 CPU 使用量為 {0}，其已達到或超過指定閾值 {1}
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.SystemCenter.VirtualMachineManager.2012.CloudCPUUsageCountMonitor" Accessibility="Public" Target="VMMBase!Microsoft.SystemCenter.VirtualMachineManager.PrivateCloud" TypeID="Microsoft.SystemCenter.VirtualMachineManager.2012.CloudUsageUnitMonitorType" ParentMonitorID="SystemHealth!System.Health.AvailabilityState">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="Microsoft.SystemCenter.VirtualMachineManager.2012.CloudCPUUsageCountMonitor.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Property[@Name='$Target/Property[Type="VMMBase!Microsoft.SystemCenter.VirtualMachineManager.PrivateCloud"]/VMMId$-CPUUsage']$</AlertParameter1>

      <AlertParameter2>$Data/Context/Property[@Name='$Target/Property[Type="VMMBase!Microsoft.SystemCenter.VirtualMachineManager.PrivateCloud"]/VMMId$-CriticalThreshold']$</AlertParameter2>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="CloudCPUUsageCountHealthy" MonitorTypeStateID="CloudUsageHealthy" HealthState="Success"/>

    <OperationalState ID="CloudCPUUsageCountCritical" MonitorTypeStateID="CloudUsageCritical" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>1800</IntervalSeconds>

    <TimeoutSeconds>300</TimeoutSeconds>

    <CriticalThreshold>90</CriticalThreshold>

    <PropertyValue/>

    <VMMId>$Target/Property[Type="VMMBase!Microsoft.SystemCenter.VirtualMachineManager.PrivateCloud"]/VMMId$-CPUUsage</VMMId>

    <VMMServer>$Target/Property[Type="VMMBase!Microsoft.SystemCenter.VirtualMachineManager.PrivateCloud"]/VMMServer$</VMMServer>

  </Configuration>

</UnitMonitor>