Describe the feature:
Currently, the Inventory takes into account all of these metrics:

It would be great to include "Disk Usage" on there as well. Also that would need to be grouped by mount point.

Describe a specific use case for the feature:
We like how Inventory Rule already knows the fields to use and hides the field names with "CPU Usage".
We want to continue leverage Inventory Rule but also include "Disk Usage"