Windows Azure Performance Counter Simple Monitor Type

Microsoft.SystemCenter.Azure.PerformanceCounter.MonitorType (UnitMonitorType)

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<UnitMonitorType ID="Microsoft.SystemCenter.Azure.PerformanceCounter.MonitorType" Accessibility="Public" RunAs="Microsoft.SystemCenter.Azure.RunAsProfile.Proxy">

  <MonitorTypeStates>

    <MonitorTypeState ID="ConditionTrue" NoDetection="false"/>

    <MonitorTypeState ID="ConditionFalse" NoDetection="false"/>

  </MonitorTypeStates>

  <Configuration>

    <xsd:element minOccurs="1" maxOccurs="1" name="IntervalSeconds" type="xsd:integer"/>

    <xsd:element minOccurs="1" maxOccurs="1" name="TimeoutSeconds" type="xsd:integer"/>

    <xsd:element minOccurs="1" maxOccurs="1" name="CounterName" type="xsd:string"/>

    <xsd:element minOccurs="1" maxOccurs="1" name="ObjectName" type="xsd:string"/>

    <xsd:element minOccurs="0" maxOccurs="1" name="InstanceName" type="xsd:string"/>

    <xsd:element minOccurs="0" maxOccurs="1" name="AllInstances" type="xsd:boolean"/>

    <xsd:element minOccurs="1" maxOccurs="1" name="Threshold" type="xsd:double"/>

    <xsd:element minOccurs="1" maxOccurs="1" name="Direction" type="xsd:string"/>

    <xsd:element minOccurs="1" maxOccurs="1" name="NumSamples" type="xsd:integer"/>

  </Configuration>

  <OverrideableParameters>

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

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

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

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

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="DS" TypeID="Microsoft.SystemCenter.Azure.RoleInstance.PerformanceCounter.CollectData.DS">

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

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

        <CounterName>$Config/CounterName$</CounterName>

        <ObjectName>$Config/ObjectName$</ObjectName>

        <InstanceName>$Config/InstanceName$</InstanceName>

        <AllInstances>$Config/AllInstances$</AllInstances>

      </DataSource>

      <ConditionDetection ID="CDConsecutiveSamples" TypeID="Performance!System.Performance.ConsecutiveSamplesCondition">

        <Threshold>$Config/Threshold$</Threshold>

        <Direction>$Config/Direction$</Direction>

      </ConditionDetection>

      <ConditionDetection ID="CDSufficientSamples" TypeID="System!System.LogicalSet.ExpressionFilter">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>GreaterEqual</Operator>

            <ValueExpression>

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

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <EmptySet>Block</EmptySet>

        <SetEvaluation>Any</SetEvaluation>

      </ConditionDetection>

      <ConditionDetection ID="CDInsufficientSamples" TypeID="System!System.LogicalSet.ExpressionFilter">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>Less</Operator>

            <ValueExpression>

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

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <EmptySet>Block</EmptySet>

        <SetEvaluation>All</SetEvaluation>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="ConditionTrue">

        <Node ID="CDSufficientSamples">

          <Node ID="CDConsecutiveSamples">

            <Node ID="DS"/>

          </Node>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="ConditionFalse">

        <Node ID="CDInsufficientSamples">

          <Node ID="CDConsecutiveSamples">

            <Node ID="DS"/>

          </Node>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>