Home
  •  

每秒写入内存页数 2008

Microsoft.Windows.Server.2008.OperatingSystem.MemoryPageWritesPerSec.Collection (Rule)

收集性能计数器 Memory\Page Writes/Sec。

Knowledge Base article:

摘要

此规则收集 Memory\Page Writes/sec 性能计数器的性能数据。

Physical Disk\Pages Writes/sec 性能计数器显示为了释放物理内存空间而将页面写入磁盘的速率。只有当页面在物理内存中发生了更改时，这些页面才会写入磁盘，因此它们可能只保留数据而不保留代码。此计数器显示写入操作，而不考虑每个操作中写入的页数。此计数器显示前两个示例中观察的值的差值除以示例间隔时间。

Element properties:

TargetMicrosoft.Windows.Server.2008.OperatingSystem
CategoryPerformanceCollection
EnabledFalse
Instance NameMemory
Counter NamePage Writes/sec
Frequency300
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
PerformanceDS DataSource System.Performance.OptimizedDataProvider Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.Windows.Server.2008.OperatingSystem.MemoryPageWritesPerSec.Collection" Enabled="false" Target="Server2008!Microsoft.Windows.Server.2008.OperatingSystem">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="PerformanceDS" TypeID="SystemPerf!System.Performance.OptimizedDataProvider">

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

      <CounterName>Page Writes/sec</CounterName>

      <ObjectName>Memory</ObjectName>

      <InstanceName/>

      <AllInstances>false</AllInstances>

      <Frequency>300</Frequency>

      <Tolerance>250</Tolerance>

      <ToleranceType>Absolute</ToleranceType>

      <MaximumSampleSeparation>12</MaximumSampleSeparation>

    </DataSource>

  </DataSources>

  <WriteActions>

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

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

  </WriteActions>

</Rule>