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Total Percent Processor Time

Microsoft.Linux.SLES.9.OperatingSystem.TotalPercentProcessorTime.Monitor (UnitMonitor)

SUSE Linux Enterprise Server 9 Total Percent Processor Time 监视器

Knowledge Base article:

摘要

该监视器检查 CPU 使用率。如果收到监视器发出的警报，则必须采取措施以将系统恢复到操作状态。

原因

不正常状态表示 CPU 使用率当前为高。这可能是由于某一应用程序占用过多的 CPU 资源所造成。

解决方法

要解决处理器时间百分比高的情况，请选择以下一种或多种选项：

您可在“状态”视图下运行 "Top 10 CPU Processes" 任务来查看排名前几位的 CPU 消耗进程。

Element properties:

TargetMicrosoft.Linux.SLES.9.OperatingSystem
Parent MonitorSystem.Health.PerformanceState
CategoryPerformanceHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.Unix.WSMan.Performance.Filtered.Average.Threshold.MonitorType
RemotableTrue
AccessibilityPublic
Alert Message
Total CPU Utilization Percentage 太高
已超过 Processor\\% Processor Time\_Total 性能计数器的阈值。超过了阈值的值是： {0}.
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.Linux.SLES.9.OperatingSystem.TotalPercentProcessorTime.Monitor" Accessibility="Public" Target="Microsoft.Linux.SLES.9.OperatingSystem" TypeID="Unix!Microsoft.Unix.WSMan.Performance.Filtered.Average.Threshold.MonitorType" Enabled="true" ParentMonitorID="SystemHealth!System.Health.PerformanceState">

  <Category>PerformanceHealth</Category>

  <AlertSettings AlertMessage="Microsoft.Linux.SLES.9.OperatingSystem.TotalPercentProcessorTime.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Value$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

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

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

  </OperationalStates>

  <Configuration>

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

    <Uri>http://schemas.microsoft.com/wbem/wscim/1/cim-schema/2/SCX_ProcessorStatisticalInformation?__cimnamespace=root/scx</Uri>

    <Filter/>

    <SplitItems>true</SplitItems>

    <Interval>300</Interval>

    <ObjectName>Processor</ObjectName>

    <CounterName>% Processor Time</CounterName>

    <InstanceName>_Total</InstanceName>

    <InstanceProperty>//*[local-name()="Name"]</InstanceProperty>

    <Value>$Data///*[local-name()="PercentProcessorTime"]$</Value>

    <Threshold>95</Threshold>

    <NumSamples>5</NumSamples>

  </Configuration>

</UnitMonitor>