Tipo de Monitor do Nível de Fragmentação do 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 início	A hora do dia (HH: MM) em que a verificação de fragmentação deve ser executada
SchedulerDaysOfWeekMask	int	$Config/SchedulerDaysOfWeekMask$	Máscara de Dias da Semana	O(s) dia(s) em que a verificação de fragmentação deve ser executada. Os valores dos dias são domingo (1), segunda (2), terça (4), quarta (8), quinta (16), sexta (32) e sábado (64). Para especificar vários dias, some os valores para os dias. Por exemplo, para segunda-feira, quarta-feira e sexta-feira, especifique 42 (2 + 8 + 32).
FilePercentFragmentationThreshold	double	$Config/FilePercentFragmentationThreshold$	Limite de Percentual de Fragmentação de Arquivo	Se "Usar recomendação do SO" estiver definido para "Falso", esse valor será utilizado como o limite para níveis de fragmentação.
UseOSRecommendation	bool	$Config/UseOSRecommendation$	Usar recomendação do SO	Esse parâmetro determina se a verificação de nível de fragmentação usará ou não o limite padrão determinado pelo sistema operacional. Se esse parâmetro for definido como "False", o valor de "Limite de Fragmentação de Percentual de Arquivo" será usado.

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>