Patrick, At the moment, you do not have any problems related to the slow query.
2015-05-12 8:56 GMT+03:00 Patrik Plank <pat...@plank.me>: > So ok, understand. > > But what can I do if the scrubbing process hangs by one page since last > night: > > > root@ceph01:~# ceph health detail > HEALTH_OK > > root@ceph01:~# ceph pg dump | grep scrub > pg_stat objects mip degr misp unf bytes log > disklog state state_stamp v reported up up_primary > acting acting_primary last_scrub scrub_stamp last_deep_scrub > deep_scrub_stamp > 2.5cb 101 0 0 0 0 423620608 324 324 > active+clean+scrubbing+deep 2015-05-11 23:01:37.056747 4749'324 > 4749:6524 [14,10] 14 [14,10] 14 4749'318 2015-05-10 > 22:05:29.252876 3423'309 2015-05-04 21:44:46.609791 > > Perhaps an idea? > > > best regards > > > -----Original message----- > *From:* Irek Fasikhov <malm...@gmail.com> > *Sent:* Tuesday 12th May 2015 7:49 > *To:* Patrik Plank <pat...@plank.me>; ceph-users@lists.ceph.com > *Subject:* Re: [ceph-users] HEALTH_WARN 6 requests are blocked > > Scrubbing greatly affects the I / O and can slow queries on OSD. For more > information, look in the 'ceph health detail' and 'ceph pg dump | grep > scrub' > > 2015-05-12 8:42 GMT+03:00 Patrik Plank <pat...@plank.me>: > >> Hi, >> >> >> is that the reason for the Health Warn or the scrubbing notification? >> >> >> >> thanks >> >> regards >> >> >> -----Original message----- >> *From:* Irek Fasikhov <malm...@gmail.com> >> *Sent:* Tuesday 12th May 2015 7:33 >> *To:* Patrik Plank <pat...@plank.me> >> *Cc:* ceph-users@lists.ceph.com >> ceph-users@lists.ceph.com < >> ceph-users@lists.ceph.com> >> *Subject:* Re: [ceph-users] HEALTH_WARN 6 requests are blocked >> >> Hi, Patrik. >> >> You must configure the priority of the I / O for scrubbing. >> >> http://dachary.org/?p=3268 >> >> >> >> 2015-05-12 8:03 GMT+03:00 Patrik Plank <pat...@plank.me>: >> >>> Hi, >>> >>> >>> the ceph cluster shows always the scrubbing notifications, although he >>> do not scrub. >>> >>> And what does the "Health Warn" mean. >>> >>> Does anybody have an idea why the warning is displayed. >>> >>> How can I solve this? >>> >>> >>> cluster 78227661-3a1b-4e56-addc-c2a272933ac2 >>> health HEALTH_WARN 6 requests are blocked > 32 sec >>> monmap e3: 3 mons at {ceph01= >>> 10.0.0.20:6789/0,ceph02=10.0.0.21:6789/0,ceph03=10.0.0.22:6789/0}, >>> election epoch 92, quorum 0,1,2 ceph01,ceph02,ceph03 >>> osdmap e4749: 30 osds: 30 up, 30 in >>> pgmap v2321129: 4608 pgs, 2 pools, 1712 GB data, 440 kobjects >>> 3425 GB used, 6708 GB / 10134 GB avail >>> 1 active+clean+scrubbing+deep >>> 4607 active+clean >>> client io 3282 kB/s rd, 10742 kB/s wr, 182 op/s >>> >>> >>> thanks >>> >>> best regards >>> >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@lists.ceph.com >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >>> >> >> >> -- >> С уважением, Фасихов Ирек Нургаязович >> Моб.: +79229045757 >> >> > > > -- > С уважением, Фасихов Ирек Нургаязович > Моб.: +79229045757 > > -- С уважением, Фасихов Ирек Нургаязович Моб.: +79229045757
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
