RunAs | Default |
Accessibility | Internal |
Support Monitor Recalculate | False |
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 |
ID | ParameterType | Selector | Display Name | Description |
---|---|---|---|---|
UseOSRecommendation | bool | $Config/UseOSRecommendation$ | Использовать рекомендацию ОС | Этот параметр определяет, будет ли при проверке уровня фрагментации использоваться пороговое значение по умолчанию, установленное операционной системой. Если этот параметр имеет значение "Ложь", то используется "Пороговое значение процента фрагментации файла". |
FilePercentFragmentationThreshold | double | $Config/FilePercentFragmentationThreshold$ | Пороговое значение процента фрагментации файлов | Если для параметра "Использовать рекомендацию ОС" установлено значение "Ложь" (False), то указанное процентное значение будет использоваться в качестве порогового для уровней фрагментации. |
SchedulerDaysOfWeekMask | int | $Config/SchedulerDaysOfWeekMask$ | Маска дней недели | День (дни), когда должна выполняться проверка фрагментации. Допустимые значения дней: воскресенье (1), понедельник (2), вторник (4), среда (8), четверг (16), пятница (32) и суббота (64). Чтобы указать несколько дней, сложите значения дней. Например, чтобы выбрать понедельник, среду и пятницу, следует указать 42 (2+8+32). |
SchedulerStart | string | $Config/SchedulerStart$ | Время начала | Время дня (ЧЧ:ММ), когда должна быть выполнена проверка фрагментации |
<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>
#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)
{
if ((Get-CimClass -NameSpace "root\microsoft\windows\storage" MSFT_Volume -ErrorAction SilentlyContinue) -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()
$ret = Invoke-CimMethod -CimInstance $oWmiDisk -MethodName Optimize -Arguments @{ReTrim=$false;Analyze=$true;Defrag=$false;SlabConsolidate=$false;TierOptimize=$false} -ErrorAction SilentlyContinue
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()
$ret = Invoke-CimMethod -CimInstance $oWmiDisk -MethodName DefragAnalysis -ErrorAction SilentlyContinue
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 )
$oBag
}
Main
</ScriptBody>
<Parameters>
<Parameter>
<Name>TargetComputer</Name>
<Value>$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>