Right now, Cloud organizations can manage their storage usage retention period for artifacts, caches and workspaces. https://circleci.com/docs/persist-data#custom-storage-usage

It would be great if this same feature can be available for Server instances. This way, various organizations on Server can also manage their data retention period easily.

Right now for Server (3.x), there is an option to set overall storage expiry. However, this is Server-wide, and not granular at the organization or project level.