Hello guys, We are using Ceph Nautilus, and we are facing an unexpected situation. We see a huge list of removed_snaps, and they do not seem to be cleaned. We also see increasing use of CPUs in Ceph monitors (we have thousands of these elements). However, we are not sure if this situation is related. In the logs, we noticed the following message, which seems to be related to this situation: ``` got unmanaged-snap pool op from entity with insufficient privileges. message: pool_op ``` Has anyone faced similar situations with Ceph and RBD snapshots management?