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Avg. Disk sec/Write (SUSE Linux Enterprise Server 9)

Microsoft.Linux.SLES.9.PhysicalDisk.AverageDiskWriteTime.Collection (Rule)

效能計數器 [Physical Disk\Avg. Disk sec/Write] 的集合規則

Knowledge Base article:

摘要

此規則收集 Physical Disk\Avg. Disk sec/Write 效能計數器的效能資料。 您可以在效能檢視和報表中存取收集的值。

此標準會顯示磁碟寫入的平均時間 (以秒為單位)。 形成瓶頸的磁碟可能會導致系統整體速度變慢。

代理程式傳回的值為前 5 分鐘的平均速率。

預設會停用實體磁碟的監視。 若要啟用監視，可啟用名為 [探索 SUSE Linux Enterprise Server 9 實體磁碟] 的物件探索。

Element properties:

TargetMicrosoft.Linux.SLES.9.PhysicalDisk
CategoryPerformanceCollection
EnabledTrue
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.Unix.WSMan.PerfCounterProvider.Filtered Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.Linux.SLES.9.PhysicalDisk.AverageDiskWriteTime.Collection" Target="Microsoft.Linux.SLES.9.PhysicalDisk" Enabled="true" Remotable="true">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Unix!Microsoft.Unix.WSMan.PerfCounterProvider.Filtered">

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

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

      <Filter/>

      <SplitItems>true</SplitItems>

      <Interval>300</Interval>

      <ObjectName>Physical Disk</ObjectName>

      <CounterName>Avg. Disk sec/Write</CounterName>

      <InstanceName>$Target/Property[Type="Unix!Microsoft.Unix.LogicalDevice"]/DeviceID$</InstanceName>

      <InstanceProperty>/DataItem/WsManData/*[local-name(.)='SCX_DiskDriveStatisticalInformation']/*[local-name(.)='Name']</InstanceProperty>

      <Value>$Data/WsManData/*[local-name(.)='SCX_DiskDriveStatisticalInformation']/*[local-name(.)='AverageWriteTime']$</Value>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectPerformanceData"/>

    <WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>

  </WriteActions>

</Rule>