thanks a lot i'm not sure if the PR is https://github.com/ceph/ceph/pull/26601 ? and that has been backport to mimic https://github.com/ceph/ceph/pull/27796 it seems the cluster needs to be upgraded to 13.2.6 or higher after upgrade , what else should I do ? like manually execute gc process to clean up those objects or just let it runs automatically? _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx