The volume dashboard provides information about individual volumes that you can select from the drop down. You will see raw data size, data size in volume and total size (including the snapshot size).
You can also see volume utilization trends for the chosen volume:
Instructions on how to import this sample dashboard:
1. Please download the attached .json file (from below)
2. Log into Grafana (linked from your MCS instance) and import the .json file into your Grafana Instance.
3. Go into dashboard settings > templating.
4. Edit the template and update without adding anything new. This will allow the dashboard to query your datasource and generate the panels.