Hi Everyone, We're reducing back down from multisite to a single rgw zone. This will mean that some pools will be unused so I'd like to delete them. However there are some objects and data remaining in the pool even though the buckets are all deleted. It's just shadow objects. All the actual data has been deleted. So my question is around performance impact of deleting a pool with data in it. Will ceph handle things nicely or will it try remove all that data at once? I'm on Nautilus 14.2.22 with all bluestore osds on spinning disks with nvme db. Pools are erasure coded k=4 m=2. I'm thinking it might be best to do rados ls and loop through rados rm the objects to control the speed. There is one mailing list thread from 7 years ago basically saying the same but I was wondering if anyone else had any input around this? Thanks, Rich