Monitor de unidade de limite

Microsoft.JEE.ThresholdUnitMonitor (UnitMonitorType)

Um monitor de unidade com base em HTTP GET para recuperar dados e validar intervalos de valores.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<UnitMonitorType ID="Microsoft.JEE.ThresholdUnitMonitor" Accessibility="Public">

  <MonitorTypeStates>

    <MonitorTypeState ID="UnderThreshold"/>

    <MonitorTypeState ID="OverThreshold"/>

  </MonitorTypeStates>

  <Configuration>

    <xsd:element name="ComputerName" type="xsd:string"/>

    <xsd:element name="Protocol" type="xsd:string"/>

    <xsd:element name="Port" type="xsd:string"/>

    <xsd:element name="BaseURL" type="xsd:string"/>

    <xsd:element name="URLSuffix" type="xsd:string"/>

    <xsd:element name="IntervalSeconds" type="xsd:integer"/>

    <xsd:element name="TimeoutSeconds" type="xsd:integer"/>

    <xsd:element name="MetricName" type="xsd:string"/>

    <xsd:element name="Threshold" type="xsd:double"/>

  </Configuration>

  <OverrideableParameters>

    <OverrideableParameter ID="ComputerName" ParameterType="string" Selector="$Config/ComputerName$"/>

    <OverrideableParameter ID="Protocol" ParameterType="string" Selector="$Config/Protocol$"/>

    <OverrideableParameter ID="Port" ParameterType="string" Selector="$Config/Port$"/>

    <OverrideableParameter ID="BaseURL" ParameterType="string" Selector="$Config/BaseURL$"/>

    <OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int"/>

    <OverrideableParameter ID="TimeoutSeconds" Selector="$Config/TimeoutSeconds$" ParameterType="int"/>

    <OverrideableParameter ID="Threshold" Selector="$Config/Threshold$" ParameterType="int"/>

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <!-- Note: this datasource will run on all application server where the  -->

      <!-- BeanSpy is running.                                             -->

      <DataSource ID="DS" TypeID="Microsoft.JEE.Monitoring.UrlProbe.Stats.DataSource">

        <ComputerName>$Config/ComputerName$</ComputerName>

        <Protocol>$Config/Protocol$</Protocol>

        <Port>$Config/Port$</Port>

        <BaseURL>$Config/BaseURL$</BaseURL>

        <URLSuffix>$Config/URLSuffix$</URLSuffix>

        <IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>

        <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

      </DataSource>

      <ProbeAction ID="Probe" TypeID="Microsoft.JEE.Monitoring.UrlProbe.Stats.ProbeAction">

        <ComputerName>$Config/ComputerName$</ComputerName>

        <Protocol>$Config/Protocol$</Protocol>

        <Port>$Config/Port$</Port>

        <BaseURL>$Config/BaseURL$</BaseURL>

        <URLSuffix>$Config/URLSuffix$</URLSuffix>

        <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

      </ProbeAction>

      <!-- The filter is used to filter out the relevant item from the property bags   -->

      <!-- returned from the DataSource, this needs to be done so the mapper does not  -->

      <!-- try to map invalid data and terminate the workflow                          -->

      <ConditionDetection ID="CD_Filter" TypeID="System!System.ExpressionFilter">

        <Expression>

          <Exists>

            <ValueExpression>

              <XPathQuery Type="String">$Config/MetricName$</XPathQuery>

            </ValueExpression>

          </Exists>

        </Expression>

      </ConditionDetection>

      <!-- Map the property bag item into PerfData so the ExpressionFilters can determine -->

      <!-- the values of the counters                                                     -->

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

        <ObjectName>Configuration</ObjectName>

        <CounterName>Temp</CounterName>

        <InstanceName>Temp</InstanceName>

        <Value>$Data/$Config/MetricName$$</Value>

      </ConditionDetection>

      <ConditionDetection TypeID="System!System.ExpressionFilter" ID="CDOverThreshold">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="Double">Value</XPathQuery>

            </ValueExpression>

            <Operator>Greater</Operator>

            <ValueExpression>

              <Value Type="Double">$Config/Threshold$</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

      <ConditionDetection TypeID="System!System.ExpressionFilter" ID="CDUnderThreshold">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="Double">Value</XPathQuery>

            </ValueExpression>

            <Operator>LessEqual</Operator>

            <ValueExpression>

              <Value Type="Double">$Config/Threshold$</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="UnderThreshold">

        <Node ID="CDUnderThreshold">

          <Node ID="PerfMapper">

            <Node ID="CD_Filter">

              <Node ID="DS"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="OverThreshold">

        <Node ID="CDOverThreshold">

          <Node ID="PerfMapper">

            <Node ID="CD_Filter">

              <Node ID="DS"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

    </RegularDetections>

    <OnDemandDetections>

      <OnDemandDetection MonitorTypeStateID="UnderThreshold">

        <Node ID="CDUnderThreshold">

          <Node ID="PerfMapper">

            <Node ID="CD_Filter">

              <Node ID="DS"/>

            </Node>

          </Node>

        </Node>

      </OnDemandDetection>

      <OnDemandDetection MonitorTypeStateID="OverThreshold">

        <Node ID="CDOverThreshold">

          <Node ID="PerfMapper">

            <Node ID="CD_Filter">

              <Node ID="DS"/>

            </Node>

          </Node>

        </Node>

      </OnDemandDetection>

    </OnDemandDetections>

  </MonitorImplementation>

</UnitMonitorType>