Windows Server metric for Drives and Volumes to use in Visual Insight. Join this metric with Windows Server: Hostname(VI) to add the host name, then add updated data set to table widget in Visual Insights Drives[?TotalSize != null && SpaceUsed != null].{ Drive: DriveName, TotalGB: TotalSize, UsedGB: SpaceUsed, FreeGB: SpaceRemaining, UsedPercent: UsedSpacePct, Bitlocker: BitlockerStatus, FileSystem: DriveFormat }