Hi everyone.
Few time ago I add a new node to my cluster with some HDD.
Currently the cluster does the remapping and backfill.
I now got a warning about
HEALTH_WARN 1 pgs not deep-scrubbed in time
So I check and find something a litle weird.
root@cthulhu1:~# ceph config get osd osd_deep_scrub_interval
604800.000000
so that's one week.
If I check the LAST DEEP SCRUB TIMESTAMP I got
root@cthulhu1:~# ceph pg dump pgs | awk '{print $1" "$24}' | grep -v 2024-09-[1-2][0-9]
dumped pgs
PG_STAT DEEP_SCRUB_STAMP
4.63 2024-09-09T19:00:57.739975+0000
4.5a 2024-09-09T08:17:15.124704+0000
4.56 2024-09-09T21:51:07.478651+0000
4.51 2024-09-08T00:10:30.552347+0000
4.4c 2024-09-09T10:35:02.048445+0000
4.4b 2024-09-09T19:53:19.839341+0000
4.14 2024-09-08T18:36:12.025455+0000
4.c 2024-09-09T16:00:59.047968+0000
4.4 2024-09-09T00:19:07.554153+0000
4.8 2024-09-09T22:19:15.280310+0000
4.25 2024-09-09T06:45:37.258306+0000
4.30 2024-09-09T16:56:21.472410+0000
4.82 2024-09-09T21:14:09.802303+0000
4.c9 2024-09-08T17:10:56.133363+0000
4.f7 2024-09-09T08:25:40.011924+0000
If I check the status of those PG it's or
active+clean+scrubbing+deep and deep scrubbing for Xs
or
queued for deep scrub
So my questions are :
Why ceph tell me «1» pg not been scrub when I see 15 ?
Is they are any way to find which pg ceph status are talking about.
Is they are any way to see the progress or scrubbing/remapping/backfill ?
Regards
--
Albert SHIH 🦫 🐸
Observatoire de Paris
France
Heure locale/Local time:
ven. 20 sept. 2024 09:35:43 CEST
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