5 Jul
2020
5 Jul
'20
7:09 p.m.
Op 5 jul. 2020 om 15:26 heeft Wout van Heeswijk
<wout(a)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:
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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?