MDS cache size scales with the number of files recently opened by clients. if you have RAM to spare, increase "mds cache memory limit". I have raised mine from the default of 1GiB to 32GiB. My rough estimate is 2.5kiB per inode in recent use.
On Thu, Dec 5, 2019 at 10:39 AM Ranjan Ghosh <gh...@pw6.de> wrote: > > Okay, now, after I settled the issue with the oneshot service thanks to > the amazing help of Paul and Richard (thanks again!), I still wonder: > > What could I do about that MDS warning: > > === > > health: HEALTH_WARN > > 1 MDSs report oversized cache > > === > > If anybody has any ideas? I tried googling it, of course, but came up > with no really relevant info on how to actually solve this. > > > BR > > Ranjan > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
