Tipo de monitor de nivel de fragmentación de disco lógico

Microsoft.Windows.Server.10.0.LogicalDisk.DefragAnalysis.Monitortype (UnitMonitorType)

Element properties:

Show References:
- Unit Monitors (1)

RunAs	Default
Accessibility	Internal
Support Monitor Recalculate	False

Member Modules:

ID	Module Type	TypeId	RunAs
Scheduler	DataSource	System.Scheduler	Default
Script	ProbeAction	Microsoft.Windows.Server.10.0.PowerShellPropertyBagProbe	Default
ErrorFilter	ConditionDetection	System.ExpressionFilter	Default
FilterDrive	ConditionDetection	System.ExpressionFilter	Default
SuccessFilter	ConditionDetection	System.ExpressionFilter	Default

Overrideable Parameters:

ID	ParameterType	Selector	Display Name	Description
SchedulerStart	string	$Config/SchedulerStart$	Hora de inicio	La hora del día (hh: mm) en que se debe ejecutar la comprobación de la fragmentación
SchedulerDaysOfWeekMask	int	$Config/SchedulerDaysOfWeekMask$	Máscara de días de la semana	Los días en que se debe ejecutar la comprobación de la fragmentación. Los valores de los días son domingo (1), lunes (2), martes (4), miércoles (8), jueves (16), viernes (32) y sábado (64). Para especificar varios días, sume los valores de los días. Por ejemplo, para el lunes, el miércoles y el viernes, especifique 42 (2 + 8 + 32).
FilePercentFragmentationThreshold	double	$Config/FilePercentFragmentationThreshold$	Umbral de porcentaje de fragmentación de archivo	Si "Usar recomendación de sistema operativo" se establece como Falso, entonces, este valor se utilizará como umbral para los niveles de fragmentación.
UseOSRecommendation	bool	$Config/UseOSRecommendation$	Usar recomendación de sistema operativo	Este parámetro determina si la comprobación de nivel de fragmentación utilizará el umbral predeterminado determinado por el sistema operativo o no. Si este parámetro se establece como Falso se utilizará el valor de "Umbral de porcentaje de fragmentación de archivo".

Source Code:

<UnitMonitorType ID="Microsoft.Windows.Server.10.0.LogicalDisk.DefragAnalysis.Monitortype" Accessibility="Internal">

  <MonitorTypeStates>

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

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

  </MonitorTypeStates>

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="SchedulerStart" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="SchedulerDaysOfWeekMask" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="FilePercentFragmentationThreshold" type="xsd:double"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="UseOSRecommendation" type="xsd:boolean"/>

  </Configuration>

  <OverrideableParameters>

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

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

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

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

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

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

        <Scheduler>

          <WeeklySchedule>

            <Windows>

              <Daily>

                <Start>$Config/SchedulerStart$</Start>

                <End>$Config/SchedulerStart$</End>

                <DaysOfWeekMask>$Config/SchedulerDaysOfWeekMask$</DaysOfWeekMask>

              </Daily>

            </Windows>

          </WeeklySchedule>

          <ExcludeDates/>

        </Scheduler>

      </DataSource>

      <ProbeAction ID="Script" TypeID="Microsoft.Windows.Server.10.0.PowerShellPropertyBagProbe">

        <ScriptName>Microsoft.Windows.Server.LogicalDisk.DefragAnalysis.ps1</ScriptName>

        <PSparam>param ($TargetComputer)</PSparam>

        <ScriptBody><Script>

#Copyright (c) Microsoft Corporation. All rights reserved.

                      

# Parameters that should be passed to this script

# 0 Computer (FQDN)



Function Main()

{   

    # Fragmentation analysis requires lots of time and consumes lots of CPU.

    # So it is important to trace such activity in events log in order to be able

    # to understand what is going on.

    $g_DebugFlag = $true



	$IsMsftVolumeSupported = Is_MSFT_Volume_Supported_On_NanoServer $TargetComputer

	$IsVolumeInfoSupported = Is_Win32_Volume_Supported $TargetComputer



	if ($IsMsftVolumeSupported -eq $true) # Win32_Volume is not supported on NanoServer

	{

		Start-DefragAnalysisOnNano -TargetComputer $TargetComputer -momAPI $momAPI

	}

	else

       {

		   if ($false -eq $IsVolumeInfoSupported)

			{ 

				TraceLogMessage ("This Operating System doesn't support volumes WMI class.")

				return

			}

           

		    Start-DefragAnalysis -TargetComputer $TargetComputer -momAPI $momAPI

	   }

   

    Unload-Module -ModuleName "CimCmdLets"

 

}



Function Is_MSFT_Volume_Supported_On_NanoServer($TargetComputer)

{

	$ErrorActionPreference = "SilentlyContinue"

	$error.Clear()

	$bRet = $false

	$IsNano = Is_NanoServer 

	if ($true -eq $IsNano)

	{

		Load-CimModules

	    try

		{

			$cimSessionOption = New-CimSessionOption -Protocol DCOM

			$cimsession = New-CimSession -SessionOption $cimSessionOption 

			$oWMI = Get-CimClass -CimSession $cimsession -NameSpace "root\microsoft\windows\storage" MSFT_Volume -ErrorAction SilentlyContinue

		}

		Finally

		{

			Get-CimSession | Remove-CimSession

			$cimsession =$null

			$cimSessionOption = $null 

		}

		if ($oWMI -ne $null)

		{

			$bRet = $true

		}

	}



	return $bRet

}



Function Start-DefragAnalysisOnNano($TargetComputer,$momAPI)

{

	$ErrorActionPreference = "SilentlyContinue"

	$error.Clear()

	$IsDiskFound = $false



		$oWmiDiskSet = WMIGetInstanceNoAbort $TargetComputer "root\microsoft\windows\storage" "MSFT_Volume WHERE (DriveType=3 or DriveType=6) and FileSystem!=null"

		foreach ($oWmiDisk in $oWmiDiskSet)

		{

			$sDriveLetter = $oWmiDisk.DriveLetter

			if ([string]::IsNullOrEmpty($sDriveLetter))

			{

				$sDriveLetter = $oWmiDisk.UniqueId

			}



			if ([string]::IsNullOrEmpty($sDriveLetter))

			{

				continue

			}



			TraceLogMessage ("Running DefragAnalysis (disk: " + $sDriveLetter + "; computer: " + $TargetComputer + ").")

			$error.Clear()

			Load-CimModules

			try

			{

				$cimSessionOption = New-CimSessionOption -Protocol DCOM

				$cimsession = New-CimSession -SessionOption $cimSessionOption 

				$ret = Invoke-CimMethod -CimSession $cimsession -CimInstance $oWmiDisk -MethodName Optimize -Arguments @{ReTrim=$false;Analyze=$true;Defrag=$false;SlabConsolidate=$false;TierOptimize=$false} -ErrorAction SilentlyContinue

			}

			Finally

			{

				Get-CimSession | Remove-CimSession

				$cimsession =$null

				$cimSessionOption = $null 

			}

			TraceLogMessage ("DefragAnalysis results (return code: " + $ret.ReturnValue + ")(disk: " + $sDriveLetter + "; computer: " + $TargetComputer + ")")

                

			If ($ret.ReturnValue -ne 0 -or $error.Count -ne 0)

			{

				$pctFrag = 25

				$DefragRecomend = $true

				Add-BagData -sDriveLetter $sDriveLetter -pctFrag $pctFrag -DefragRecomend $DefragRecomend -objMomApi $momAPI	

			}



 

		}



		return



}



Function Start-DefragAnalysis($TargetComputer,$momAPI)

{

	$ErrorActionPreference = "SilentlyContinue"

	$error.Clear()



    $oWmiDiskSet = WMIGetInstanceNoAbort $TargetComputer "root\cimv2" "Win32_Volume WHERE (DriveType=3 or DriveType=6) and FileSystem!=null"



		foreach ($oWmiDisk in $oWmiDiskSet)

		{

			$sDriveLetter = $oWmiDisk.DriveLetter

			if ([string]::IsNullOrEmpty($sDriveLetter))

			{

				            $sDriveLetter = $oWmiDisk.Name

							$sDriveLetter = StripEndChar -sName $sDriveLetter

			}



			if ([string]::IsNullOrEmpty($sDriveLetter))

			{

				continue

			}



			TraceLogMessage ("Running DefragAnalysis (disk: " + $sDriveLetter + "; computer: " + $TargetComputer + ").")

			$error.Clear()

			Load-CimModules

			try

			{

				$cimSessionOption = New-CimSessionOption -Protocol DCOM

				$cimsession = New-CimSession -SessionOption $cimSessionOption 

				$ret = Invoke-CimMethod -CimSession $cimsession -CimInstance $oWmiDisk -MethodName DefragAnalysis -ErrorAction SilentlyContinue

			}

			Finally

			{

				Get-CimSession | Remove-CimSession

				$cimsession =$null

				$cimSessionOption = $null 

			}

			TraceLogMessage ("DefragAnalysis results (return code: " + $ret.ReturnValue + ")(disk: " + $sDriveLetter + "; computer: " + $TargetComputer + "): OSRecommended = " + $ret.DefragRecommended + "; FilePercentFragmentation = " + $ret.DefragAnalysis.FilePercentFragmentation + ".")

                  

			$pctFrag        = $ret.DefragAnalysis.FilePercentFragmentation

			$DefragRecomend = $ret.DefragRecommended

			Add-BagData -sDriveLetter $sDriveLetter -pctFrag $pctFrag -DefragRecomend $DefragRecomend -objMomApi $momAPI

 

		}



		return



}



Function Add-BagData($sDriveLetter,$pctFrag,$DefragRecomend,$objMomApi)

{

	$ErrorActionPreference = "SilentlyContinue"

	$error.Clear()



	if ($null -eq $sDriveLetterobjMomApi)

	{

		return

	}



	$oBag = $momAPI.CreatePropertyBag()



	if ($Null -eq $oBag)

	{

		return

	}



	$oBag.AddValue("DiskLabel", $sDriveLetter)

	$oBag.AddValue("OSRecommended", $DefragRecomend)

	$oBag.AddValue("FilePercentFragmentation", $pctFrag )

	$oBag



}



Function Load-CimModules

{

	$error.Clear()



	$CimModule = Get-Module CimCmdlets



	if ($null -eq $CimModule)

	{

			Import-Module CimCmdlets

			$error.Clear()

	}

}

Main



</Script></ScriptBody>

        <Parameters>

          <Parameter>

            <Name>TargetComputer</Name>

            <Value>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</Value>

          </Parameter>

        </Parameters>

        <TimeoutSeconds>3600</TimeoutSeconds>

      </ProbeAction>

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

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">$Target/Property[Type="Windows!Microsoft.Windows.LogicalDevice"]/DeviceID$</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <Or>

            <Expression>

              <And>

                <Expression>

                  <SimpleExpression>

                    <ValueExpression>

                      <Value Type="Boolean">$Config/UseOSRecommendation$</Value>

                    </ValueExpression>

                    <Operator>Equal</Operator>

                    <ValueExpression>

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

                    </ValueExpression>

                  </SimpleExpression>

                </Expression>

                <Expression>

                  <SimpleExpression>

                    <ValueExpression>

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

                    </ValueExpression>

                    <Operator>Greater</Operator>

                    <ValueExpression>

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

                    </ValueExpression>

                  </SimpleExpression>

                </Expression>

              </And>

            </Expression>

            <Expression>

              <And>

                <Expression>

                  <SimpleExpression>

                    <ValueExpression>

                      <Value Type="Boolean">$Config/UseOSRecommendation$</Value>

                    </ValueExpression>

                    <Operator>Equal</Operator>

                    <ValueExpression>

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

                    </ValueExpression>

                  </SimpleExpression>

                </Expression>

                <Expression>

                  <SimpleExpression>

                    <ValueExpression>

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

                    </ValueExpression>

                    <Operator>Equal</Operator>

                    <ValueExpression>

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

                    </ValueExpression>

                  </SimpleExpression>

                </Expression>

              </And>

            </Expression>

          </Or>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <Not>

            <Expression>

              <Or>

                <Expression>

                  <And>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <Value Type="Boolean">$Config/UseOSRecommendation$</Value>

                        </ValueExpression>

                        <Operator>Equal</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

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

                        </ValueExpression>

                        <Operator>LessEqual</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                  </And>

                </Expression>

                <Expression>

                  <And>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

                          <Value Type="Boolean">$Config/UseOSRecommendation$</Value>

                        </ValueExpression>

                        <Operator>Equal</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                    <Expression>

                      <SimpleExpression>

                        <ValueExpression>

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

                        </ValueExpression>

                        <Operator>Equal</Operator>

                        <ValueExpression>

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

                        </ValueExpression>

                      </SimpleExpression>

                    </Expression>

                  </And>

                </Expression>

              </Or>

            </Expression>

          </Not>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="Warning">

        <Node ID="ErrorFilter">

          <Node ID="FilterDrive">

            <Node ID="Script">

              <Node ID="Scheduler"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="Success">

        <Node ID="SuccessFilter">

          <Node ID="FilterDrive">

            <Node ID="Script">

              <Node ID="Scheduler"/>

            </Node>

          </Node>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>