Linux 上的 MSSQL: 数据库活动事务计数

Microsoft.SQLServer.Linux.CollectionRule.Database.ActiveTransactions (Rule)

Linux 上的 MSSQL 数据库活动事务性能收集规则

Knowledge Base article:

摘要

针对 SQL 数据库的活动事务计数

针对数据库的活动事务数。

可替代参数

名称	说明	默认值
启用	启用或禁用工作流。	是
间隔(秒)	运行工作流的重复间隔时间(秒)。	900
超时(秒)	指定工作流在关闭之前允许运行的时间，并标记为失败。	300
数据库连接超时(秒)	如果在指定期间无法访问数据库，工作流将失败并注册一个事件。	15

Element properties:

Target	Microsoft.SQLServer.Linux.Database
Category	PerformanceCollection
Enabled	True
Alert Generate	False
Remotable	True

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.SQLServer.Linux.DataSource.SqlOsPerformanceReaderOptimized	Default
WriteToDB	WriteAction	Microsoft.SystemCenter.CollectPerformanceData	Default
WriteToDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData	Default

Source Code:

<Rule ID="Microsoft.SQLServer.Linux.CollectionRule.Database.ActiveTransactions" Enabled="true" Target="SqlDiscL!Microsoft.SQLServer.Linux.Database" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="DS" TypeID="Microsoft.SQLServer.Linux.DataSource.SqlOsPerformanceReaderOptimized">

      <MachineName>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/MachineName$</MachineName>

      <NetbiosComputerName>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/NetbiosComputerName$</NetbiosComputerName>

      <InstanceName>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/InstanceName$</InstanceName>

      <ConnectionString>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/ConnectionString$</ConnectionString>

      <InstanceVersion>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/Version$</InstanceVersion>

      <InstanceEdition>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/Edition$</InstanceEdition>

      <SqlExecTimeoutSeconds>60</SqlExecTimeoutSeconds>

      <SqlTimeoutSeconds>15</SqlTimeoutSeconds>

      <TimeoutSeconds>300</TimeoutSeconds>

      <IntervalSeconds>900</IntervalSeconds>

      <ObjectName>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/PerformanceCounterObject$:Databases</ObjectName>

      <PerfInstanceName>$Target/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.Database"]/DatabaseName$</PerfInstanceName>

      <PerfParams>

        <NameOfHandler>SqlOsPerfCounterReader</NameOfHandler>

        <PerformanceCounterObject>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/PerformanceCounterObject$</PerformanceCounterObject>

        <CounterConfig>

          <CategoryName>Databases</CategoryName>

          <CounterName>Active Transactions</CounterName>

          <BaseCounterName/>

          <InstanceSelector>0</InstanceSelector>

          <NeedsPrefix>1</NeedsPrefix>

          <InstanceIndex>0</InstanceIndex>

        </CounterConfig>

      </PerfParams>

      <PmObjectName>SQL Database</PmObjectName>

      <PmCounterName>DB Active Transactions</PmCounterName>

      <PmInstanceName/>

      <PmValuePropertyName>CounterValue</PmValuePropertyName>

      <Tolerance>1</Tolerance>

      <ToleranceType>Absolute</ToleranceType>

      <MaximumSampleSeparation>4</MaximumSampleSeparation>

    </DataSource>

  </DataSources>

  <WriteActions>

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

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

  </WriteActions>

</Rule>