Type de module pour la bande passante de carte réseau utilisée

Microsoft.Windows.Server.10.0.NetworkAdapter.BandwidthUsed.ModuleType (DataSourceModuleType)

Type de module de source de données pour les compteurs de bande passante de carte réseau utilisée.
Element properties:

Show References:
- Rules (3)
- Unit Monitor Types (1)
Type	DataSourceModuleType
Isolation	Any
Accessibility	Internal
RunAs	Default
OutputType	System.Performance.Data
Member Modules:

ID	Module Type	TypeId	RunAs
Scheduler	DataSource	System.Scheduler	Default
PA	ProbeAction	Microsoft.Windows.Server.10.0.PowerShellPropertyBagProbe	Default
EmptyCondition	ConditionDetection	System.ExpressionFilter	Default
InstanceFilter	ConditionDetection	System.ExpressionFilter	Default
PerfMapper	ConditionDetection	System.Performance.DataGenericMapper	Default
Overrideable Parameters:

ID	ParameterType	Selector	Display Name	Description
Interval	int	$Config/IntervalSeconds$	Intervalle en secondes	À quelle fréquence (en secondes) la valeur doit être échantillonnée.
Source Code:

<DataSourceModuleType ID="Microsoft.Windows.Server.10.0.NetworkAdapter.BandwidthUsed.ModuleType" Accessibility="Internal" Batching="false">

  <Configuration>

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

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

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

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

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

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

  </Configuration>

  <OverrideableParameters>

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

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

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

          <Scheduler>

            <SimpleReccuringSchedule>

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

              <SyncTime/>

            </SimpleReccuringSchedule>

            <ExcludeDates/>

          </Scheduler>

        </DataSource>

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

          <ScriptName>Microsoft.Windows.Server.NetworkAdapter.BandwidthUsed.ModuleType.ps1</ScriptName>

          <PSparam>param ($sTargetComputer, $IsUseMacAddress)</PSparam>

          <ScriptBody><Script>

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

                      

# Parameters that should be passed to this script

# 0 Computer name this rule is running against

# 1 Use MacAddress for discovery (true), otherwise NetConnectionID



$CN_PercentBandwidthUsedRead   = "PercentBandwidthUsedRead"

$CN_PercentBandwidthUsedWrite   = "PercentBandwidthUsedWrite"

$CN_PercentBandwidthUsedTotal   = "PercentBandwidthUsedTotal"

$WIN_SRV_VNEXT_OSVer = "6.3"



Function Main()

{   

	# Win32_NetworkAdapter is deprecated and not returning results on NanoServer

	# Need to use MSFT_NetAdapter

	    $bIsUseMacAddress = Convert-ToBoolean -sBool $IsUseMacAddress

		$bIsModuleLoaded = Load-Module -ModuleName "NetAdapter"

		$bHasItems = $false



        if ($false -eq $bIsModuleLoaded)

	    {

			$netAdapters = $null

		} 

	    else

	        { 

				# -Physical Corresponds to "ServiceName &lt;&gt; 'VMSMP'"

				$netAdapters = Get-NetAdapter -Physical | Where `

				 {($bIsUseMacAddress -eq $true -and $_.MacAddress -ne $null -and $false -eq [string]::IsNullOrEmpty($_.Name)) `

						-or ($bIsUseMacAddress -eq $false -and  $false -eq [string]::IsNullOrEmpty($_.Name))} 

			}



		foreach ($netAdapter in $netAdapters)

		{

			$bIsDisabled = $netAdapter.MediaConnectState -eq "2"

			$sPerfMonInstanceName = GetPerfmonInstance $netAdapter.InterfaceDescription

			$sQuery = "Win32_PerfFormattedData_Tcpip_NetworkAdapter Where Name ='" + $sPerfMonInstanceName + "'"



			$WMISet2 = WMIGetInstanceNoAbort $sTargetComputer "root\cimv2" $sQuery



			if ($null -ne $WMISet2 -and $null -eq $WMISet2.Count)

			{

			  $nCurrentBandwidth    = $WMISet2.CurrentBandwidth

			  $nBytesSentPersec     = $WMISet2.BytesSentPersec

			  $nBytesReceivedPersec = $WMISet2.BytesReceivedPersec

			  $nBytesTotalPersec    = $WMISet2.BytesTotalPersec



					if ($nCurrentBandwidth -ne $null -and $nBytesSentPersec -ne $null -and $nBytesReceivedPersec -ne $null -and $nBytesTotalPersec -ne $null)

					{

						$Counters = @{}

						$Counters[$CN_PercentBandwidthUsedRead] = CalculatePercent $nBytesReceivedPersec ($nCurrentBandwidth/8) # Divide CurrentBandwidth by 8 to convert it from bits to bytes.

						$Counters[$CN_PercentBandwidthUsedWrite] = CalculatePercent $nBytesSentPersec ($nCurrentBandwidth/8)

						$Counters[$CN_PercentBandwidthUsedTotal] = CalculatePercent $nBytesTotalPersec ($nCurrentBandwidth/8)

						$bHasItems = $true

						foreach ($oCounter in $Counters.Keys)

						{

							$oBag = $momAPI.CreateTypedPropertyBag(2)

							$oBag.AddValue("IsNotEmpty", $bHasItems)

							$oBag.AddValue("IsDisabled", $bIsDisabled)

							$oBag.AddValue("PerfInstance", $sPerfMonInstanceName)

							$oBag.AddValue("PerfCounter", $oCounter)

							$oBag.AddValue("PerfValue", $Counters.Item($oCounter))

							$oBag

						}

					}

		   }

			

		}



	    Add-EmptyBag -bHasItems $bHasItems 



}



Function Add-EmptyBag([bool]$bHasItems)

{

	if ($true -eq $bHasItems)

	{

		return

	}



	$ErrorActionPreference = 'SilentlyContinue' # Scoped only to function

	$error.Clear()



	$oEmptyBag = $momAPI.CreateTypedPropertyBag(2)



	$oEmptyBag.AddValue("IsNotEmpty", $bHasItems)

	$oEmptyBag.AddValue("PerfInstance", "")

	$oEmptyBag.AddValue("PerfCounter", "")

	$oEmptyBag.AddValue("PerfValue", "")

	$oEmptyBag

}



Function CalculatePercent($nDivident, $nDivider)

{

    $nResult = 0

    If (($nDivider -ne 0) -and ($nDivident -ne 0))

    {

        $nResult = $nDivident/$nDivider*100

    }

    return $nResult

}



Function GetPerfmonInstance($sName)

{

    $sName = $sName -replace("\(","[")

    $sName = $sName -replace("\)","]")

    $sName = $sName -replace("/","_")

    $sName = $sName -replace("#","_")

    return $sName

}







Main</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>sTargetComputer</Name>

              <Value>$Config/ComputerName$</Value>

            </Parameter>

            <Parameter>

              <Name>IsUseMacAddress</Name>

              <Value>$Config/IsUseMacAddress$</Value>

            </Parameter>

          </Parameters>

          <TimeoutSeconds>300</TimeoutSeconds>

        </ProbeAction>

        <ConditionDetection ID="PerfMapper" TypeID="SystemPerf!System.Performance.DataGenericMapper">

          <ObjectName>Network Adapter</ObjectName>

          <CounterName>$Data/Property[@Name='PerfCounter']$</CounterName>

          <InstanceName>$Data/Property[@Name='PerfInstance']$</InstanceName>

          <Value>$Data/Property[@Name='PerfValue']$</Value>

        </ConditionDetection>

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

          <Expression>

            <And>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

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

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

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

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

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

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

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

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

            </And>

          </Expression>

        </ConditionDetection>

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

          <Expression>

            <And>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

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

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

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

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

              <Expression>

                <Or>

                  <Expression>

                    <SimpleExpression>

                      <ValueExpression>

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

                      </ValueExpression>

                      <Operator>Equal</Operator>

                      <ValueExpression>

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

                      </ValueExpression>

                    </SimpleExpression>

                  </Expression>

                  <Expression>

                    <And>

                      <Expression>

                        <SimpleExpression>

                          <ValueExpression>

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

                          </ValueExpression>

                          <Operator>Equal</Operator>

                          <ValueExpression>

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

                          </ValueExpression>

                        </SimpleExpression>

                      </Expression>

                      <Expression>

                        <SimpleExpression>

                          <ValueExpression>

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

                          </ValueExpression>

                          <Operator>Equal</Operator>

                          <ValueExpression>

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

                          </ValueExpression>

                        </SimpleExpression>

                      </Expression>

                    </And>

                  </Expression>

                </Or>

              </Expression>

            </And>

          </Expression>

        </ConditionDetection>

      </MemberModules>

      <Composition>

        <Node ID="PerfMapper">

          <Node ID="InstanceFilter">

            <Node ID="EmptyCondition">

              <Node ID="PA">

                <Node ID="Scheduler"/>

              </Node>

            </Node>

          </Node>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>SystemPerf!System.Performance.Data</OutputType>

</DataSourceModuleType>