Problem/Justification
I just thought it may be helpful for other people to have the ability to see an entire overall picture of how a particular storage pool is performing. Read / Write date, etc. Having it for all the individual disks is nice and all, but manually selecting all the disks in a particular pool individually to add to the report graph sucks.
Impact
I think this would be a great thing for helping other Storage Admins in troubleshooting performance issues, and validating enhancements made to their storage pools. (Adding a SLOG or Metadata vDEV to the pool to boost performance, etc)
User Story
Essentially what I noted above. I for one would find this to be an extremely useful thing. I’m no programmer, but I think it would be fairly easy to implement.
