Ceph: HEALTH_WARN "MDS cache is too large (xGB/yGB); 0 inodes in use by clients, 0 stray files" for the standby-replay MDS - aesthetics issue.

Solution Verified - Updated -

Issue

HEALTH_WARN MDS cache is too large (xGB/yGB); 0 inodes in use by clients, 0 stray files for the standby-replay MDS - aesthetics issue.

HEALTH_WARN 1 MDSs report oversized cache
[WRN] MDS_CACHE_OVERSIZED: 1 MDSs report oversized cache mds.ocs-storagecluster-cephfilesystem-b(mds.0): MDS cache is too large (6GB/4GB); 0 inodes in use by clients, 0 stray files

When this alert triggers for a Standby MDS, it still prints the number of inodes and stray files.

Environment

Red Hat Ceph Storage (RHCS) 5
Red Hat Ceph Storage (RHCS) 6
Red Hat Ceph Storage (RHCS) 7
Ceph File System (CephFS)

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