Deduplication Volume Discovery

Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume.Discovery (Discovery)

Knowledge Base article:

Summary

This object discovers deduplicated volumes on servers running Windows Server 2012. This discovery rule queries the Data Deduplication WMI class MSFT_DedupVolume to discover volumes with deduplication enabled and properties such as the following:

Capacity of the volume
Volume drive letter or mount point
Volume GUID path
Deduplication status

Additional

MSFT_DedupVolume Class (http://go.microsoft.com/fwlink/?LinkId=255893)

Element properties:

Target	Microsoft.Windows.FileServices.Service.Deduplication.6.2
Enabled	True
Frequency	14400
Remotable	False

Object Discovery Details:

Discovered Classes and their attribuets:
Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume Volume VolumeId Capacity Enabled DisplayName
Discovered relationships and their attribuets:
Microsoft.Windows.FileServices.Service.DeduplicationHostsDedupVolume

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.Windows.WmiProviderWithClassSnapshotDataMapper	Default

Source Code:

<Discovery ID="Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume.Discovery" Enabled="true" Target="Microsoft.Windows.FileServices.Service.Deduplication.6.2" Remotable="true">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume">

      <Property PropertyID="Volume"/>

      <Property PropertyID="VolumeId"/>

      <Property PropertyID="Capacity"/>

      <Property PropertyID="Enabled"/>

      <Property TypeID="System!System.Entity" PropertyID="DisplayName"/>

    </DiscoveryClass>

    <DiscoveryRelationship TypeID="Microsoft.Windows.FileServices.Service.DeduplicationHostsDedupVolume"/>

  </DiscoveryTypes>

  <DataSource ID="DS" TypeID="Windows!Microsoft.Windows.WmiProviderWithClassSnapshotDataMapper">

    <NameSpace>\\$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$\ROOT\Microsoft\Windows\Deduplication</NameSpace>

    <Query>SELECT VolumeId, Volume, Capacity, Enabled FROM MSFT_DedupVolume</Query>

    <Frequency>14400</Frequency>

    <ClassId>$MPElement[Name="Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume"]$</ClassId>

    <InstanceSettings>

      <Settings>

        <Setting>

          <Name>$MPElement[Name="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Name>

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

        </Setting>

        <Setting>

          <Name>$MPElement[Name='Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume']/VolumeId$</Name>

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

        </Setting>

        <Setting>

          <Name>$MPElement[Name='Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume']/Volume$</Name>

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

        </Setting>

        <Setting>

          <Name>$MPElement[Name='Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume']/Capacity$</Name>

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

        </Setting>

        <Setting>

          <Name>$MPElement[Name='Microsoft.Windows.FileServices.Service.Deduplication.6.2.Volume']/Enabled$</Name>

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

        </Setting>

        <Setting>

          <Name>$MPElement[Name='System!System.Entity']/DisplayName$</Name>

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

        </Setting>

      </Settings>

    </InstanceSettings>

  </DataSource>

</Discovery>