cephfs-top: sorting/limit excepts when the filesystems are removed and created
This happens in the main branch. Please check.
1. cephfs-top is launched and the clients are sorted by 'mlatavg(ms)' and limited to 2 clients.
2. unmount all clients and remove all filesystems.
3. Keep the cephfs-top running, create the same filesystem and mount the same number of clients.
4. Before the clients show up, it excepts:
$ cephfs-top --id admin
This issue and https://tracker.ceph.com/issues/58028 are related issues.