This script below provides information about the datastore capacity, consumed and provisioned space (all three in GB), as well as the over-provisioning ratio.
| # File name: Get-DatastoreUsage.ps1 | |
| # Description: This script provides information about datastore usage. | |
| # | |
| # 17/07/2018 - Version 1.0 | |
| # - Initial Release (based on https://code.vmware.com/forums/2530/vsphere-powercli#576268) | |
| # | |
| # Author: Roman Dronov (c) | |
| Get-Datastore | select Name,` | |
| @{N='Capacity (GB)';E={[math]::Round($_.ExtensionData.Summary.Capacity/1GB,2)}},` | |
| @{N='Consumed (GB)';E={[math]::Round(($_.ExtensionData.Summary.Capacity - $_.ExtensionData.Summary.FreeSpace)/1GB,2)}},` | |
| @{N='Provisioned (GB)';E={[math]::Round(($_.ExtensionData.Summary.Capacity - $_.ExtensionData.Summary.FreeSpace + $_.ExtensionData.Summary.Uncommitted)/1GB,2)}},` | |
| @{N='Over-Provisioning Ratio';E={[math]::Round((($_.ExtensionData.Summary.Capacity - $_.ExtensionData.Summary.FreeSpace + $_.ExtensionData.Summary.Uncommitted)/$_.ExtensionData.Summary.Capacity),2)}} |` | |
| Format-Table -AutoSize |
It can be useful for storage monitoring and reporting.
