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SSAS 2008: 伺服器上的記憶體使用量 (\%)

Microsoft.SQLServer.2008.AnalysisServices.PerformanceRule.Instance.MemoryUsageOnTheServerPercent (Rule)

此規則會收集 SSAS 執行個體所在伺服器的記憶體使用量總計 (百分比)。

Knowledge Base article:

摘要

此規則會收集 SSAS 執行個體所在伺服器的總記憶體使用量 (GB)。

外部資源

Analysis Services 記憶體屬性的 TechNet 文件

SSAS Multidimensional Performance Guide (SSAS 多維度效能指南)

可覆寫的參數

名稱

描述

預設值

已啟用

啟用或停用工作流程

是

間隔秒數

執行工作流程的週期性時間間隔 (秒)。

900

同步處理時間

使用 24 小時制指定的同步處理時間。將會忽略。

 

逾時 (秒)

指定允許工作流程在關閉且標示為失敗之前執行的時間。

300

Element properties:

TargetMicrosoft.SQLServer.2008.AnalysisServices.Instance
CategoryPerformanceCollection
EnabledTrue
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.SQLServer.2008.AnalysisServices.DataSource.MemoryUsage Microsoft.SQLServer.2008.AnalysisServices.RunAsProfile.ASMonitoring
Mapper ConditionDetection System.Performance.DataGenericMapper Default
WriteToDatabase WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.SQLServer.2008.AnalysisServices.PerformanceRule.Instance.MemoryUsageOnTheServerPercent" Enabled="true" Target="SQLAS!Microsoft.SQLServer.2008.AnalysisServices.Instance" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Microsoft.SQLServer.2008.AnalysisServices.DataSource.MemoryUsage" RunAs="SQLAS!Microsoft.SQLServer.2008.AnalysisServices.RunAsProfile.ASMonitoring">

      <PrincipalName>$Target/Host/Property[Type='Windows!Microsoft.Windows.Computer']/PrincipalName$</PrincipalName>

      <PerformanceCounterObject>$Target/Property[Type='SQLAS!Microsoft.SQLServer.2008.AnalysisServices.Instance']/PerformanceCounterObject$</PerformanceCounterObject>

      <IntervalSeconds>900</IntervalSeconds>

      <SyncTime/>

      <ConnectionString>$Target/Property[Type='SQLAS!Microsoft.SQLServer.2008.AnalysisServices.Instance']/ConnectionString$</ConnectionString>

      <TimeoutSeconds>300</TimeoutSeconds>

    </DataSource>

  </DataSources>

  <ConditionDetection ID="Mapper" TypeID="SystemPerf!System.Performance.DataGenericMapper">

    <ObjectName>SSAS Instance</ObjectName>

    <CounterName>Memory Usage on the Server (%)</CounterName>

    <InstanceName/>

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

  </ConditionDetection>

  <WriteActions>

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

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

  </WriteActions>

</Rule>