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SSAS 2012: 伺服器上的記憶體使用量 (GB)

Microsoft.SQLServer.2012.AnalysisServices.PerformanceRule.Instance.MemoryUsageOnTheServer (Rule)

此規則會收集 SSAS 執行個體所在伺服器上的記憶體使用量總計 (GB)。

Knowledge Base article:

摘要

此規則會收集 SSAS 執行個體所在伺服器上的記憶體使用量總計 (GB)。

外部資源

Memory configuration and sizing considerations in SQL Server 2012 (SQL Server 2012 中記憶體組態與設定大小的考量事項)

Analysis Services 記憶體屬性的 TechNet 文件

SSAS 效能計數器的 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.2012.AnalysisServices.Instance
CategoryPerformanceCollection
EnabledTrue
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.SQLServer.2012.AnalysisServices.DataSource.MemoryUsage Microsoft.SQLServer.2012.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.2012.AnalysisServices.PerformanceRule.Instance.MemoryUsageOnTheServer" Enabled="true" Target="SQLAS!Microsoft.SQLServer.2012.AnalysisServices.Instance" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Microsoft.SQLServer.2012.AnalysisServices.DataSource.MemoryUsage" RunAs="SQLAS!Microsoft.SQLServer.2012.AnalysisServices.RunAsProfile.ASMonitoring">

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

      <PerformanceCounterObject>$Target/Property[Type='SQLAS!Microsoft.SQLServer.2012.AnalysisServices.Instance']/PerformanceCounterObject$</PerformanceCounterObject>

      <IntervalSeconds>900</IntervalSeconds>

      <SyncTime/>

      <ConnectionString>$Target/Property[Type='SQLAS!Microsoft.SQLServer.2012.AnalysisServices.Instance']/ConnectionString$</ConnectionString>

      <TimeoutSeconds>300</TimeoutSeconds>

    </DataSource>

  </DataSources>

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

    <ObjectName>SSAS Instance</ObjectName>

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

    <InstanceName/>

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

  </ConditionDetection>

  <WriteActions>

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

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

  </WriteActions>

</Rule>