UNIX/Linux Logical Disk Free Space Monitor Type

Microsoft.Unix.WSMan.LogicalDisk.FreeSpace.MonitorType (UnitMonitorType)

Element properties:

Show References:
- Unit Monitors (18)

RunAs	Default
Accessibility	Public
Support Monitor Recalculate	False

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.Unix.WSMan.TimedEnumerator.Filtered	Default
CDOverThreshold	ConditionDetection	System.ExpressionFilter	Default
CDUnderErrorThreshold	ConditionDetection	System.ExpressionFilter	Default
CDUnderWarningThreshold	ConditionDetection	System.ExpressionFilter	Default

Overrideable Parameters:

ID	ParameterType	Selector	Display Name	Description
Interval	int	$Config/Interval$	Interval	The interval of monitor
SyncTime	string	$Config/SyncTime$	SyncTime	The sync time of the monitor
ErrorPctThreshold	double	$Config/ErrorPctThreshold$	Error Percent Threshold	Free Space Percentage Threshold for error conditions
ErrorMBThreshold	double	$Config/ErrorMBThreshold$	Error Mbytes Threshold	Free Space Megabyte Threshold for error conditions
WarningPctThreshold	double	$Config/WarningPctThreshold$	Warning Percent Threshold	Free Space Percentage Threshold for warning conditions
WarningMBThreshold	double	$Config/WarningMBThreshold$	Warning Mbytes Threshold	Free Space Megabyte Threshold for warning conditions

Source Code:

<UnitMonitorType ID="Microsoft.Unix.WSMan.LogicalDisk.FreeSpace.MonitorType" Accessibility="Public">

  <MonitorTypeStates>

    <MonitorTypeState ID="UnderErrorThreshold"/>

    <MonitorTypeState ID="UnderWarningThreshold"/>

    <MonitorTypeState ID="OverThreshold"/>

  </MonitorTypeStates>

  <Configuration>

    <IncludeSchemaTypes>

      <SchemaType>System!System.ExpressionEvaluatorSchema</SchemaType>

    </IncludeSchemaTypes>

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

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

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

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

    <xsd:element name="Interval" type="xsd:unsignedInt"/>

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

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

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

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

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

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

  </Configuration>

  <OverrideableParameters>

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

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

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

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

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

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

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="DS" TypeID="Microsoft.Unix.WSMan.TimedEnumerator.Filtered">

        <TargetSystem>$Config/TargetSystem$</TargetSystem>

        <Uri>$Config/Uri$</Uri>

        <Filter>$Config/Filter$</Filter>

        <SplitItems>$Config/SplitItems$</SplitItems>

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

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

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

        <InstanceProperty>/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='Name']</InstanceProperty>

      </DataSource>

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

        <Expression>

          <And>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='PercentFreeSpace']</XPathQuery>

                </ValueExpression>

                <Operator>Less</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='FreeMegabytes']</XPathQuery>

                </ValueExpression>

                <Operator>Less</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <And>

            <Expression>

              <Or>

                <Expression>

                  <SimpleExpression>

                    <ValueExpression>

                      <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='PercentFreeSpace']</XPathQuery>

                    </ValueExpression>

                    <Operator>GreaterEqual</Operator>

                    <ValueExpression>

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

                    </ValueExpression>

                  </SimpleExpression>

                </Expression>

                <Expression>

                  <SimpleExpression>

                    <ValueExpression>

                      <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='FreeMegabytes']</XPathQuery>

                    </ValueExpression>

                    <Operator>GreaterEqual</Operator>

                    <ValueExpression>

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

                    </ValueExpression>

                  </SimpleExpression>

                </Expression>

              </Or>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='PercentFreeSpace']</XPathQuery>

                </ValueExpression>

                <Operator>Less</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='FreeMegabytes']</XPathQuery>

                </ValueExpression>

                <Operator>Less</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <Or>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='PercentFreeSpace']</XPathQuery>

                </ValueExpression>

                <Operator>GreaterEqual</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Double">/DataItem/WsManData/*[local-name(.)='SCX_FileSystemStatisticalInformation']/*[local-name(.)='FreeMegabytes']</XPathQuery>

                </ValueExpression>

                <Operator>GreaterEqual</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </Or>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="UnderErrorThreshold">

        <Node ID="CDUnderErrorThreshold">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="UnderWarningThreshold">

        <Node ID="CDUnderWarningThreshold">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="OverThreshold">

        <Node ID="CDOverThreshold">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>