Hi Everyone, We've just completed undoing multisite to bring us back down to a single zone/site. Now I'm working through cleaning things up. Heads up, I'll probably have a few more questions over the next couple of weeks :) Firstly though, regarding "radosgw-admin reshard stale-instances list". This brings back a decent list mostly of some test buckets that were being deleted and recreated by an automated system. This has left over 150k stale instances for each of three buckets. I know these ones will be fine to delete as even if it messes up the bucket I can delete and re-create them. So my question is, how do I clean these up without using the big hammer "radosgw-admin reshard stale-instances delete" to remove all of them which would include some production buckets that I'm not quite sure how to verify are stale? Another thought that I had is maybe if I were to reshard all the buckets up to the next prime now that we're on single zone would that guarantee that all the stale instances are actually stale? Any thoughts and tips would be much appreciated. Thanks, Rich