I took a long look at the DellStoragePowerShellSDK_v2_0_1_327B that was released with EM 2015 and am pleased to report the 'Get-DellScVolumeConfigurationStorageTypeClassDistributionListAssociation' cmdlet (and possibly the longest named cmdlet I've seen!) outputs the distribution of volume space across storage type classes.  Sample output example (1type): DiskSpaceActive                   : 0 MB DiskSpaceCompressed               : 0 MB DiskSpaceReplay                   : 147.73 GB DiskSpaceSavedByCompression       : 0 MB DiskTierNumber                    : 3 DiskTrack                         : FastTrack PercentCompressed                 : -1 RaidLevel                         : RaidSixTen StorageTypeClass                  : 30715.1.15 ScStorageTypeClass Assigned - Redundant - 2 MB - Tier 3 RAID 6-10 - Fast UncompressedToCompressedPageRatio : -1 Volume                            : 30715.5 ScVolume pdc1_01 VolumeSpaceActive                 : 0 MB VolumeSpaceCompressed             : 0 MB VolumeSpaceReplay                 : 118.18 GB ObjectName                        : ScVolumeStorageTypeClassDistribution  
The gridview at  "Compellent Enterprise Manager > Storage > Storage Types > Assigned Redundant > Volumes" [IMAGE]displays separated tier usage for each volume. As I need to be able to report on the tier split at the volume level (same information in this view) but I don’t see an option for this in reports. I’m aware that this can be collected manually via Compellent Enterprise Manager ([URL] but I will need to do this frequently so I’m looking for a programmatic solution.What I’ve tried:1. I have already investigated the PowerShell module but the information is not available there. 2. I have looked in the database, the [compmsadb].[compmsauser].[StorageVolume] table looked promising at first as contains the following headers:  Column                 | Type-------------------------------------SystemSN               | intTimeStmp               | datetimeIsArch                 | intIsLong                 | intVolIndex               | bigintSnapHist               | varchar(64)Name                   | varchar(64)Type                   | varchar(16)NumPitcs               | intConfigSizeMB           | bigintUsedSizeMB             | bigintReplayMB               | bigintTotalMB                | bigintActualSizeMB           | bigintTier1Raid10            | intTier1Raid55            | intTier1Raid59            | intTier2Raid10            | intTier2Raid55            | intTier2Raid59            | intTier3Raid10            | intTier3Raid55            | intUnknownTier            | int Yet all the Tier entries are 0. – Assume this is normal?3. I have tried the Storage Center Command Utility (java -jar compcu.jar -c "volume show") and the information is not there either anyone know how to get this information?
Programmatically Reporting Volume Tier Usage