SSAS 2012: 数据挖掘预测: 并发数据挖掘查询

Microsoft.SQLServer.2012.MSAS11_Data_Mining_Prediction_Concurrent_DM_queries_15.0_minutes_5_Rule (Rule)

Knowledge Base article:

摘要

当前活动的数据挖掘查询数。此计数器每十五分钟轮询一次。

与大部分性能数据收集规则不同的是,此规则需要使用服务器上的管理员权限才能让代理收集数据。因此,此规则配置为利用随 SQL 提供的“SQL Server 监视帐户”运行方式配置文件。对于默认的代理操作帐户不是管理员帐户的系统,必须相应地配置“SQL Server 监视帐户”运行方式配置文件,以确保收集此性能数据。

请注意,所有版本的 SQL Server Express 均不支持 SQL Server Analysis Services Windows 服务。

可替代参数

名称

说明

默认值

已启用

启用或禁用工作流。

频率(秒)

要运行工作流的重复时间间隔(秒)。

900

Element properties:

TargetMicrosoft.SQLServer.2012.AnalysisServices
CategoryPerformanceCollection
EnabledTrue
Instance Name$Target/Property[Type="SQL!Microsoft.SQLServer.AnalysisServices"]/PerformanceCounterObject$:Data Mining Prediction
Counter NameConcurrent DM queries
Frequency900
Alert GenerateFalse
RemotableTrue
CommentMom2012ID='{10F9E72D-BB0D-4FF0-BF6D-49F0BE4F1079}';MOM2012GroupID={467ECC75-C5DA-42BD-955C-A73BBB51AF74}

Member Modules:

ID Module Type TypeId RunAs 
_33B1BF62_E588_44C1_B302_481833D7A514_ DataSource System.Performance.DataProvider Microsoft.SQLServer.SQLProbeAccount
PerfMapper ConditionDetection System.Performance.DataGenericMapper Default
CollectPerfData WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
CollectPerfDataWarehouse WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.SQLServer.2012.MSAS11_Data_Mining_Prediction_Concurrent_DM_queries_15.0_minutes_5_Rule" Target="SQL2012Core!Microsoft.SQLServer.2012.AnalysisServices" Enabled="true" ConfirmDelivery="false" Comment="Mom2012ID='{10F9E72D-BB0D-4FF0-BF6D-49F0BE4F1079}';MOM2012GroupID={467ECC75-C5DA-42BD-955C-A73BBB51AF74}">
<Category>PerformanceCollection</Category>
<DataSources>
<DataSource ID="_33B1BF62_E588_44C1_B302_481833D7A514_" Comment="{33B1BF62-E588-44C1-B302-481833D7A514}" TypeID="SystemPerf!System.Performance.DataProvider" RunAs="SQL!Microsoft.SQLServer.SQLProbeAccount">
<ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<CounterName>Concurrent DM queries</CounterName>
<ObjectName>$Target/Property[Type="SQL!Microsoft.SQLServer.AnalysisServices"]/PerformanceCounterObject$:Data Mining Prediction</ObjectName>
<Frequency>900</Frequency>
</DataSource>
</DataSources>
<ConditionDetection ID="PerfMapper" TypeID="SystemPerf!System.Performance.DataGenericMapper">
<ObjectName>SQL Analysis Services:Data Mining Prediction</ObjectName>
<CounterName>$Data/CounterName$</CounterName>
<InstanceName>$Data/InstanceName$</InstanceName>
<Value>$Data/Value$</Value>
</ConditionDetection>
<WriteActions>
<WriteAction ID="CollectPerfData" TypeID="SC!Microsoft.SystemCenter.CollectPerformanceData"/>
<WriteAction ID="CollectPerfDataWarehouse" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>
</WriteActions>
</Rule>