You can increase your scrub intervals. osd deep scrub interval osd scrub max interval
On Tue, May 14, 2019 at 7:00 AM EDH - Manuel Rios Fernandez < mrios...@easydatahost.com> wrote: > Hi Muthu > > > > We found the same issue near 2000 pgs not deep-scrubbed in time. > > > > We’re manually force scrubbing with : > > > > ceph health detail | grep -i not | awk '{print $2}' | while read i; do > ceph pg deep-scrub ${i}; done > > > > It launch near 20-30 pgs to be deep-scrubbed. I think you can improve > with a sleep of 120 secs between scrub to prevent overload your osd. > > > > For disable deep-scrub you can use “ceph osd set nodeep-scrub” , Also you > can setup deep-scrub with threshold . > > #Start Scrub 22:00 > > osd scrub begin hour = 22 > > #Stop Scrub 8 > > osd scrub end hour = 8 > > #Scrub Load 0.5 > > osd scrub load threshold = 0.5 > > > > Regards, > > > > Manuel > > > > > > > > > > *De:* ceph-users <ceph-users-boun...@lists.ceph.com> *En nombre de *nokia > ceph > *Enviado el:* martes, 14 de mayo de 2019 11:44 > *Para:* Ceph Users <ceph-users@lists.ceph.com> > *Asunto:* [ceph-users] ceph nautilus deep-scrub health error > > > > Hi Team, > > > > After upgrading from Luminous to Nautilus , we see 654 pgs not > deep-scrubbed in time error in ceph status . How can we disable this flag? > . In our setup we disable deep-scrubbing for performance issues. > > > > Thanks, > > Muthu > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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