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MSSQL 2014: 节点的所有计划程序上存在潜在死锁

Microsoft.SQLServer.2014.Potential_deadlocks_exist_on_all_schedulers_on_Node_5_Rule (Rule)

服务器无法在特定的时间限制内响应新查询时，将出现此消息。

Knowledge Base article:

摘要

服务器无法在特定的时间限制内响应新查询时，将出现此消息。

原因

这可能是由系统内长时间运行的查询、阻塞或死锁引起的。

解决方法

请参阅“检测和终止死锁”

请参阅“编码高效事务”

可替代参数

名称

说明

默认值

已启用

启用或禁用工作流。

是

优先级

定义警报优先级。

1

严重性

定义警报严重性。

2

Element properties:

TargetMicrosoft.SQLServer.2014.DBEngine
CategoryEventCollection
EnabledTrue
Event_ID17884
Event Source$Target/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.DBEngine"]/ServiceName$
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
RemotableTrue
Alert Message
MSSQL 2014: 节点的所有计划程序上存在潜在死锁
{0}
Event LogApplication
CommentMom2014ID='{40C5BD82-544F-41DD-B512-27B163DDBE75}';MOM2014GroupID={467ECC75-C5DA-42BD-955C-A73BBB51AF74}

Member Modules:

ID Module Type TypeId RunAs 
_F6DA1507_12AF_11D3_AB21_00A0C98620CE_ DataSource Microsoft.Windows.EventProvider Default
GenerateAlert WriteAction System.Health.GenerateAlert Default

Source Code:

<Rule ID="Microsoft.SQLServer.2014.Potential_deadlocks_exist_on_all_schedulers_on_Node_5_Rule" Target="SQL2014Core!Microsoft.SQLServer.2014.DBEngine" Enabled="true" ConfirmDelivery="true" Remotable="true" Comment="Mom2014ID='{40C5BD82-544F-41DD-B512-27B163DDBE75}';MOM2014GroupID={467ECC75-C5DA-42BD-955C-A73BBB51AF74}">

  <Category>EventCollection</Category>

  <DataSources>

    <DataSource ID="_F6DA1507_12AF_11D3_AB21_00A0C98620CE_" Comment="{F6DA1507-12AF-11D3-AB21-00A0C98620CE}" TypeID="Windows!Microsoft.Windows.EventProvider">

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

      <LogName>Application</LogName>

      <Expression>

        <And>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery>EventDisplayNumber</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value>17884</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery>PublisherName</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value>$Target/Property[Type="SQL2014Core!Microsoft.SQLServer.2014.DBEngine"]/ServiceName$</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

        </And>

      </Expression>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="GenerateAlert" TypeID="SystemHealth!System.Health.GenerateAlert">

      <Priority>1</Priority>

      <Severity>2</Severity>

      <AlertMessageId>$MPElement[Name="Microsoft.SQLServer.2014.Potential_deadlocks_exist_on_all_schedulers_on_Node_5_Rule.AlertMessage"]$</AlertMessageId>

      <AlertParameters>

        <AlertParameter1>Event ID: $Data/EventDisplayNumber$. $Data/EventDescription$</AlertParameter1>

      </AlertParameters>

      <Suppression>

        <SuppressionValue/>

      </Suppression>

    </WriteAction>

  </WriteActions>

</Rule>