Hi Joffrey, That's good to know. Please note that you can switch back to "high_client_ops" profile once all the recoveries are completed. This is to ensure clients operations get higher priority when there aren't many recoveries or no recoveries going on. -Sridhar On Tue, Mar 7, 2023 at 2:51 PM Joffrey <joff.au@xxxxxxxxx> wrote: > Hi, I changed de mclock priority last Friday with "ceph tell 'osd.*' > injectargs '--osd_mclock_profile=high_recovery_ops'" and now, the Health is > OK. > So, you(re right, I need to change the mclock scheduler to changes > recovery priority. > > Thanks you > > Le sam. 4 mars 2023 à 08:12, Sridhar Seshasayee <sseshasa@xxxxxxxxxx> a > écrit : > >> Hello Joffrey, >> You could be hitting the slow backfill/recovery issue with >> mclock_scheduler. >> To confirm the above could you please provide the output of the following >> commands? >> >> 1. ceph versions >> 2. ceph config show osd.<id> | grep osd_max_backfills >> 3. ceph config show osd.<id> | grep osd_recovery_max_active >> 4. ceph config show osd.<id> | grep osd_mclock >> >> where 'id' can be any valid osd id. >> >> With the mclock_scheduler enabled and with 17.2.5, it is not possible to >> override recovery settings like 'osd_max_backfills' and other recovery >> related config options. >> >> -Sridhar >> _______________________________________________ >> ceph-users mailing list -- ceph-users@xxxxxxx >> To unsubscribe send an email to ceph-users-leave@xxxxxxx >> > -- Sridhar Seshasayee Partner Engineer Red Hat <https://www.redhat.com> <https://www.redhat.com> _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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