Home
  •  

MSSQL 2016: SQL 用户连接

Microsoft.SQLServer.2016.UserConnectionsCollection (Rule)

当前与 SQL Server 连接的用户数。

Knowledge Base article:

摘要

当前与 SQL Server 连接的用户数。

可替代参数

名称

说明

默认值

已启用

启用或禁用工作流。

是

频率(秒)

运行工作流的重复间隔时间(秒)。

900

Element properties:

TargetMicrosoft.SQLServer.2016.DBEngine
CategoryPerformanceCollection
EnabledTrue
Instance Name$Target/Property[Type="SQL2016Core!Microsoft.SQLServer.2016.DBEngine"]/PerformanceCounterObject$:General Statistics
Counter NameUser Connections
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.2016.UserConnectionsCollection" Enabled="true" Target="SQL2016Core!Microsoft.SQLServer.2016.DBEngine">

  <Category>PerformanceCollection</Category>

  <DataSources>

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

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

      <CounterName>User Connections</CounterName>

      <ObjectName>$Target/Property[Type="SQL2016Core!Microsoft.SQLServer.2016.DBEngine"]/PerformanceCounterObject$:General Statistics</ObjectName>

      <InstanceName/>

      <AllInstances>false</AllInstances>

      <Frequency>900</Frequency>

    </DataSource>

  </DataSources>

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

    <ObjectName>SQL DB Engine:General Statistics</ObjectName>

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

    <InstanceName>$Data/InstanceName$</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>