I am seeing a huge usage of ram, while my bucket delete is churning over left-over multiparts, and while I realize there are *many* being done a 1000 at a time, like this: 2021-06-03 07:29:06.408 7f9b7f633240 0 abort_bucket_multiparts WARNING : aborted 254000 incomplete multipart uploads ..my first run ended radosgw-admin with out-of-mem, so it seems some part of this keeps data or forgets to free up old parts of the lists after they have been cancelled? I also don't know if restarting means it iterates over the same ones again, or if this log line means 254k are processed and if I need to restart again, it will at least have made a few hours of progress. At this point, RES is 2.1g so roughly 10000 bytes per "entry" if it is linear somehow. ceph 13.2.10 in this case. -- May the most significant bit of your life be positive.