> Op 5 jul. 2020 om 15:26 heeft Wout van Heeswijk <w...@42on.com> het volgende > geschreven: > > Good point, we've looked at that, but can't see any message regarding OOM > Killer: >
Have to add here that we looked at changing osd memory target as well, but that did not make a difference. tcmalloc seems to suggest a memory allocation problem, but we haven’t found the root cause yet. Hopefully somebody else on the list here knows where to look. Wido > root@st0:~# lsb_release -a > No LSB modules are available. > Distributor ID: Ubuntu > Description: Ubuntu 18.04.4 LTS > Release: 18.04 > Codename: bionic > root@st0:~# grep -i "out of memory" /var/log/kern.log > root@st0:~# > > kind regards, > > Wout > 42on > >> On 2020-07-05 14:45, Lindsay Mathieson wrote: >>> On 5/07/2020 10:43 pm, Wout van Heeswijk wrote: >>> After unsetting the norecover and nobackfill flag some OSDs started >>> crashing every few minutes. The OSD log, even with high debug settings, >>> don't seem to reveal anything, it just stops logging mid log line. >> >> >> POOMA U, but could the OOM Killer be taking them down? >> > > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io > To unsubscribe send an email to ceph-users-le...@ceph.io _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
