VHD Oversubscription Monitor Type

Microsoft.SystemCenter.OperationsManager.Storage.VHD.Oversubscription.MonitorType (UnitMonitorType)

Monitor Type for VHD Oversubscription

Element properties:

Show References:
- Unit Monitors (2)

RunAs	Default
Accessibility	Public
Support Monitor Recalculate	False

Member Modules:

ID	Module Type	TypeId	RunAs
Scheduler	DataSource	System.Scheduler	Default
PS	ProbeAction	Microsoft.SystemCenter.OperationsManager.Storage.VHD.Oversubscription.Probe	Default
ErrorFilter	ConditionDetection	System.ExpressionFilter	Default
InstanceFilter	ConditionDetection	System.ExpressionFilter	Default
SuccessFilter	ConditionDetection	System.ExpressionFilter	Default
WarningFilter	ConditionDetection	System.ExpressionFilter	Default

Overrideable Parameters:

ID	ParameterType	Selector	Display Name	Description
IntervalSeconds	int	$Config/IntervalSeconds$	Interval (sec)	How frequently (in seconds) the value should be sampled.
SyncTime	string	$Config/SyncTime$	SyncTime	Synchronization time for the module execution.
TimeoutSeconds	int	$Config/TimeoutSeconds$	Timeout (sec)	Expecting time (in seconds) that the module wait to finish the execution.
VHDsOversubscriptionCriticalThreshold	int	$Config/VHDsOversubscriptionCriticalThreshold$	VHDs Subscription Critical Threshold
VHDsOversubscriptionWarningThreshold	int	$Config/VHDsOversubscriptionWarningThreshold$	VHDs Subscription Warning Threshold

Source Code:

<UnitMonitorType ID="Microsoft.SystemCenter.OperationsManager.Storage.VHD.Oversubscription.MonitorType" Accessibility="Public">

  <MonitorTypeStates>

    <MonitorTypeState ID="Error"/>

    <MonitorTypeState ID="Warning"/>

    <MonitorTypeState ID="Success"/>

  </MonitorTypeStates>

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="IntervalSeconds" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="SyncTime" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="TimeoutSeconds" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="FileShareId" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="VHDsOversubscriptionCriticalThreshold" type="xsd:int"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="VHDsOversubscriptionWarningThreshold" type="xsd:int"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="VMMServer" type="xsd:string"/>

  </Configuration>

  <OverrideableParameters>

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

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

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

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

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

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="Scheduler" TypeID="System!System.Scheduler">

        <Scheduler>

          <SimpleReccuringSchedule>

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

            <SyncTime>$Config/SyncTime$</SyncTime>

          </SimpleReccuringSchedule>

          <ExcludeDates/>

        </Scheduler>

      </DataSource>

      <ProbeAction ID="PS" TypeID="Microsoft.SystemCenter.OperationsManager.Storage.VHD.Oversubscription.Probe">

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

        <VMMServer>$Config/VMMServer$</VMMServer>

      </ProbeAction>

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

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">Property[@Name='FileShareId']</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">$Config/FileShareId$</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="Integer">Property[@Name='SubscriptionPercentage']</XPathQuery>

            </ValueExpression>

            <Operator>GreaterEqual</Operator>

            <ValueExpression>

              <Value Type="Integer">$Config/VHDsOversubscriptionCriticalThreshold$</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <And>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='SubscriptionPercentage']</XPathQuery>

                </ValueExpression>

                <Operator>GreaterEqual</Operator>

                <ValueExpression>

                  <Value Type="Integer">$Config/VHDsOversubscriptionWarningThreshold$</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='SubscriptionPercentage']</XPathQuery>

                </ValueExpression>

                <Operator>Less</Operator>

                <ValueExpression>

                  <Value Type="Integer">$Config/VHDsOversubscriptionCriticalThreshold$</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="Integer">Property[@Name='SubscriptionPercentage']</XPathQuery>

            </ValueExpression>

            <Operator>Less</Operator>

            <ValueExpression>

              <Value Type="Integer">$Config/VHDsOversubscriptionWarningThreshold$</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="Error">

        <Node ID="ErrorFilter">

          <Node ID="InstanceFilter">

            <Node ID="PS">

              <Node ID="Scheduler"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="Warning">

        <Node ID="WarningFilter">

          <Node ID="InstanceFilter">

            <Node ID="PS">

              <Node ID="Scheduler"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="Success">

        <Node ID="SuccessFilter">

          <Node ID="InstanceFilter">

            <Node ID="PS">

              <Node ID="Scheduler"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>