Hi, Thanks for your suggestions
There is nothing significant in the log files expect "transitioning to stray" ( see attached) Restarting the daemons does not help as , after few minutes, they are complaining again ALL my HDD based OSDs on ALL 7 hosts are complaining [image: image.png] Steven On Tue, 13 May 2025 at 03:07, Laimis Juzeliūnas < laimis.juzeliu...@oxylabs.io> wrote: > HI Steven, > > This issue has been around mailing lists since the new version came out: > > https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/S5XBS63NFIBJHN44RQ4NES7F6GVIMH4T/ > > This is a new warning that can be adjusted or muted if uncomfortable but > its advisable to check what’s causing this. > We had a few warnings once upgraded to 19.2.2 and a single OSD restart > vanished them away. Haven’t seen these warnings ever since. > > > Best, > *Laimis J.* > > On 13 May 2025, at 06:55, yite gu <yite...@gmail.com> wrote: > > bdev_async_discard_threads more than 1 issue have been fixed at 18.2.7. pls > use `top -H -p <osd pid>` observe osd thread cpu load, is there any > abnormal situation? And what abnormal logs are there in osd log? > > Steven Vacaroaia <ste...@gmail.com> 于2025年5月13日周二 02:18写道： > > Hi, > > After a cephadm upgrade from 18.2.2 to 18.2.7 that worked perfectly, > I am noticing lots ( 42 out of 161 OSDs ) "slow operations in bluestore" > errors > > My cluster has all 3 types of OSDs ( NVME, SSD, HDD+ journaling) > > I found some articles mentioning below setting but it did not help > > Anyone else having this issue ? > > Thanks > Steven > > bdev_enable_discard: "true" # quote > bdev_async_discard_threads: "1" # quote > _______________________________________________ > 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 > > >
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