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MSSQL 2014: Expired rows removed/sec

Microsoft.SQLServer.2014.CollectionRule.DBEngine.XTPExpiredRowsRemovedPerSec (Rule)

Collects the Windows "Expired rows removed/sec" performance counter for internal XTP engine cursors.

Knowledge Base article:

Summary

The rule collects the Windows "Expired rows removed/sec" performance counter for internal XTP engine cursors.

The XTP Cursors performance object contains counters related to internal XTP engine cursors. Cursors are the low-level building blocks the XTP engine uses to process Transact-SQL queries. As such, you do not typically have direct control over them.

Expired rows removed/sec - The number of expired rows removed by cursors (on average), per second.

Overrideable Parameters

Name

Description

Default Value

Enabled

 

Yes

Frequency

The recurring interval of time in seconds in which to run the workflow.

900

Generates Alerts

 

No

Element properties:

TargetMicrosoft.SQLServer.2014.DBEngine
CategoryPerformanceCollection
EnabledTrue
Instance NameXTP Cursors
Counter NameExpired rows removed/sec
Frequency900
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource System.Performance.DataProvider Default
PerfMapper ConditionDetection System.Performance.DataGenericMapper Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.SQLServer.2014.CollectionRule.DBEngine.XTPExpiredRowsRemovedPerSec" Target="SQL2014Core!Microsoft.SQLServer.2014.DBEngine" Enabled="true">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="SystemPerf!System.Performance.DataProvider">

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

      <CounterName>Expired rows removed/sec</CounterName>

      <ObjectName>XTP Cursors</ObjectName>

      <InstanceName>$Target/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.ServerRole"]/InstanceName$</InstanceName>

      <AllInstances>false</AllInstances>

      <Frequency>900</Frequency>

    </DataSource>

  </DataSources>

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

    <ObjectName>SQL DB Engine:XTP Cursors</ObjectName>

    <CounterName>$Data/CounterName$</CounterName>

    <InstanceName/>

    <Value>$Data/Value$</Value>

  </ConditionDetection>

  <WriteActions>

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

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

  </WriteActions>

</Rule>