[ceph-users] MDS_CACHE_OVERSIZED warning

Hi. I have a cluster that has been running for close to 2 years now - pretty much with the same setting, but over the past day I'm seeing this warning. (and the cache seem to keep growing) - Can I figure out which clients is accumulating the inodes? Ceph 12.2.8 - is it ok just to "bump" the memory to say 128GB - any negative sideeffects? jk@ceph-mon1:~$ sudo ceph health detail HEALTH_WARN 1 MDSs report oversized cache; 3 clients failing to respond to cache pressure MDS_CACHE_OVERSIZED 1 MDSs report oversized cache mdsceph-mds1(mds.0): MDS cache is too large (91GB/32GB); 34400070 inodes in use by clients, 3293 stray files Thanks - Jesper