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Logical Disk Free Megabytes Windows Server 2016 and above

Microsoft.Windows.Server.10.0.LogicalDisk.FreeMB.Collection (Rule)

The space in megabytes on the logical disk that is unallocated

Knowledge Base article:

Summary

This rule collects performance data for the Logical Disk\Free Megabytes performance counter.

The Logical Disk\Free Megabytes performance counter exposes the volume of unallocated space, in megabytes, on the disk drive.

Element properties:

TargetMicrosoft.Windows.Server.10.0.LogicalDisk
CategoryPerformanceCollection
EnabledTrue
Instance NameLogicalDisk
Counter NameFree Megabytes
Frequency600
Alert GenerateFalse
RemotableTrue

Member Modules:

ID Module Type TypeId RunAs 
PerformanceDS DataSource System.Performance.OptimizedDataProvider Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectPerformanceData Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData Default

Source Code:

<Rule ID="Microsoft.Windows.Server.10.0.LogicalDisk.FreeMB.Collection" Enabled="true" Target="ServervNext!Microsoft.Windows.Server.10.0.LogicalDisk">

  <Category>PerformanceCollection</Category>

  <DataSources>

    <DataSource ID="PerformanceDS" TypeID="SystemPerf!System.Performance.OptimizedDataProvider">

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

      <CounterName>Free Megabytes</CounterName>

      <ObjectName>LogicalDisk</ObjectName>

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

      <AllInstances>false</AllInstances>

      <Frequency>600</Frequency>

      <Tolerance>10</Tolerance>

      <ToleranceType>Percentage</ToleranceType>

      <MaximumSampleSeparation>6</MaximumSampleSeparation>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectPerformanceData"/>

    <WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishPerformanceData"/>

  </WriteActions>

</Rule>