| Virtual Hard Disk free disk space Rollup | Rolls up health from Virtual Hard Disk to Logical Disk | Microsoft.Windows.HyperV.2012.LogicalDiskFreeSpaceForVirtualDriveRollup | Microsoft.Windows.Server.6.2.LogicalDisk | System.Health.PerformanceState | WorstOf | PerformanceCollection | True | True | Error | Normal | True | True | Public |