[ceph-users] Re: increasing PGs OOM kill SSD OSDs (octopus) - unstable OSD behavior

2023-02-21 Thread Josh Baergen
Hi Boris, This sounds a bit like https://tracker.ceph.com/issues/53729. https://tracker.ceph.com/issues/53729#note-65 might help you diagnose whether this is the case. Josh On Tue, Feb 21, 2023 at 9:29 AM Boris Behrens wrote: > > Hi, > today I wanted to increase the PGs from 2k -> 4k and random

[ceph-users] Re: increasing PGs OOM kill SSD OSDs (octopus) - unstable OSD behavior

2023-02-21 Thread Boris Behrens
Thanks a lot Josh. That really seems like my problem. That does not look healthy in the cluster. oof. ~# ceph tell osd.* perf dump |grep 'osd_pglog\|^osd\.[0-9]' osd.0: { "osd_pglog_bytes": 459617868, "osd_pglog_items": 2955043, osd.1: { "osd_pglog_bytes": 598414548,