How to get volume quota usage

Braden, Albert C-Albert.Braden at
Mon Feb 1 14:03:24 UTC 2021

I'm auditing quota usage for all of our projects, and checking them all in Horizon would be a lot of work so I wrote a little script to pull them all and build a spreadsheet. I can get network and compute usage with "openstack quota list -detail" but when I try to get volume usage it demurs:

(openstack) [root at chrnc-area51-build-01 openstack]# openstack quota list --detail --volume --project test
Volume service doesn't provide detailed quota information

I can see the volume quota usage in Horizon. How can I get it on the CLI?

I apologize for the nonsense below. So far I have not been able to stop it from being attached to my external emails. I'm working on it.

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