Windows Logical Disk Free Space Monitor Type

Microsoft.Windows.Server.2008.FreeSpace.Monitortype (UnitMonitorType)

Element properties:

Show References:
- Unit Monitors (1)
RunAs	Default
Accessibility	Internal
Support Monitor Recalculate	False
Member Modules:

ID	Module Type	TypeId	RunAs
ScriptDS	DataSource	Microsoft.Windows.Server.2008.FreeSpace.ModuleType	Default
FilterNotOK	ConditionDetection	System.ExpressionFilter	Default
FilterOK	ConditionDetection	System.ExpressionFilter	Default
FilterWarning	ConditionDetection	System.ExpressionFilter	Default
Overrideable Parameters:

ID	ParameterType	Selector	Display Name
IntervalSeconds	int	$Config/IntervalSeconds$	Interval (seconds)
SystemDriveErrorPercentThreshold	double	$Config/SystemDriveErrorPercentThreshold$	Error \% Threshold for System Drives
SystemDriveWarningPercentThreshold	double	$Config/SystemDriveWarningPercentThreshold$	Warning \% Threshold for System Drives
NonSystemDriveErrorPercentThreshold	double	$Config/NonSystemDriveErrorPercentThreshold$	Error \% Threshold for Non-System Drives
NonSystemDriveWarningPercentThreshold	double	$Config/NonSystemDriveWarningPercentThreshold$	Warning \% Threshold for Non-System Drives
SystemDriveErrorMBytesThreshold	double	$Config/SystemDriveErrorMBytesThreshold$	Error MBytes Threshold for System Drives
SystemDriveWarningMBytesThreshold	double	$Config/SystemDriveWarningMBytesThreshold$	Warning MBytes Threshold for System Drives
NonSystemDriveErrorMBytesThreshold	double	$Config/NonSystemDriveErrorMBytesThreshold$	Error MBytes Threshold for Non-System Drives
NonSystemDriveWarningMBytesThreshold	double	$Config/NonSystemDriveWarningMBytesThreshold$	Warning MBytes Threshold for Non-System Drives
TimeoutSeconds	int	$Config/TimeoutSeconds$	Timeout Seconds
DebugFlag	bool	$Config/DebugFlag$	Debug Flag
Source Code:

<UnitMonitorType ID="Microsoft.Windows.Server.2008.FreeSpace.Monitortype" Accessibility="Internal">

  <MonitorTypeStates>

    <MonitorTypeState ID="UnderWarningThresholds"/>

    <MonitorTypeState ID="OverWarningUnderErrorThresholds"/>

    <MonitorTypeState ID="OverErrorThresholds"/>

  </MonitorTypeStates>

  <Configuration>

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

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

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

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

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

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

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

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

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

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

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

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

    <xsd:element name="DebugFlag" type="xsd:boolean"/>

  </Configuration>

  <OverrideableParameters>

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

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

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

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

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

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

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

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

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

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

    <OverrideableParameter ID="DebugFlag" Selector="$Config/DebugFlag$" ParameterType="bool"/>

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="ScriptDS" TypeID="Microsoft.Windows.Server.2008.FreeSpace.ModuleType">

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

        <TargetComputerName>$Config/TargetComputerName$</TargetComputerName>

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

        <DebugFlag>$Config/DebugFlag$</DebugFlag>

      </DataSource>

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

        <Expression>

          <And>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <Not>

                <Expression>

                  <Or>

                    <Expression>

                      <And>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                            </ValueExpression>

                            <Operator>Equal</Operator>

                            <ValueExpression>

                              <Value Type="Boolean">true</Value>

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                      </And>

                    </Expression>

                    <Expression>

                      <And>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                            </ValueExpression>

                            <Operator>Equal</Operator>

                            <ValueExpression>

                              <Value Type="Boolean">false</Value>

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                      </And>

                    </Expression>

                  </Or>

                </Expression>

              </Not>

            </Expression>

            <Expression>

              <Not>

                <Expression>

                  <Or>

                    <Expression>

                      <And>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                            </ValueExpression>

                            <Operator>Equal</Operator>

                            <ValueExpression>

                              <Value Type="Boolean">true</Value>

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                      </And>

                    </Expression>

                    <Expression>

                      <And>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                            </ValueExpression>

                            <Operator>Equal</Operator>

                            <ValueExpression>

                              <Value Type="Boolean">false</Value>

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                      </And>

                    </Expression>

                  </Or>

                </Expression>

              </Not>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <And>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <Not>

                <Expression>

                  <Or>

                    <Expression>

                      <And>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                            </ValueExpression>

                            <Operator>Equal</Operator>

                            <ValueExpression>

                              <Value Type="Boolean">true</Value>

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                      </And>

                    </Expression>

                    <Expression>

                      <And>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                            </ValueExpression>

                            <Operator>Equal</Operator>

                            <ValueExpression>

                              <Value Type="Boolean">false</Value>

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                        <Expression>

                          <SimpleExpression>

                            <ValueExpression>

                              <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                            </ValueExpression>

                            <Operator>Less</Operator>

                            <ValueExpression>

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

                            </ValueExpression>

                          </SimpleExpression>

                        </Expression>

                      </And>

                    </Expression>

                  </Or>

                </Expression>

              </Not>

            </Expression>

            <Expression>

              <Or>

                <Expression>

                  <And>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                        </ValueExpression>

                        <Operator>Equal</Operator>

                        <ValueExpression>

                          <Value Type="Boolean">true</Value>

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                  </And>

                </Expression>

                <Expression>

                  <And>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                        </ValueExpression>

                        <Operator>Equal</Operator>

                        <ValueExpression>

                          <Value Type="Boolean">false</Value>

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                  </And>

                </Expression>

              </Or>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <And>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <Or>

                <Expression>

                  <And>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                        </ValueExpression>

                        <Operator>Equal</Operator>

                        <ValueExpression>

                          <Value Type="Boolean">true</Value>

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                  </And>

                </Expression>

                <Expression>

                  <And>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Boolean">Property[@Name='IsSystem']</XPathQuery>

                        </ValueExpression>

                        <Operator>Equal</Operator>

                        <ValueExpression>

                          <Value Type="Boolean">false</Value>

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='PctFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <XPathQuery Type="Double">Property[@Name='MbFree']</XPathQuery>

                        </ValueExpression>

                        <Operator>Less</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                  </And>

                </Expression>

              </Or>

            </Expression>

          </And>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="UnderWarningThresholds">

        <Node ID="FilterOK">

          <Node ID="ScriptDS"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="OverWarningUnderErrorThresholds">

        <Node ID="FilterWarning">

          <Node ID="ScriptDS"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="OverErrorThresholds">

        <Node ID="FilterNotOK">

          <Node ID="ScriptDS"/>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>