Re: [ceph-users] Re: High CPU usage by ceph-mgr in 14.2.5

+1 1500 OSDs, mgr is constant %100 after upgrading from 14.2.2 to 14.2.5. On Thu, Dec 19, 2019 at 11:06 AM Toby Darling <toby(a)mrc-lmb.cam.ac.uk> wrote: > > On 18/12/2019 22:40, Bryan Stillwell wrote: > > That's how we noticed it too. Our graphs went silent after the upgrade > > completed. Is your large cluster over 350 OSDs? > > A 'me too' on this - graphs have gone quiet, and mgr is using 100% CPU. > This happened when we grew our 14.2.5 cluster from 328 to 436 OSDs. > > Cheers > Toby > -- > Toby Darling, Scientific Computing (2N249) > MRC Laboratory of Molecular Biology > Francis Crick Avenue > Cambridge Biomedical Campus > Cambridge CB2 0QH > Phone 01223 267070 > _______________________________________________ > ceph-users mailing list -- ceph-users(a)ceph.io > To unsubscribe send an email to ceph-users-leave(a)ceph.io