On Wed, Oct 30, 2019 at 9:28 AM Jake Grimmett <j...@mrc-lmb.cam.ac.uk> wrote: > > Hi Zheng, > > Many thanks for your helpful post, I've done the following: > > 1) set the threshold to 1024 * 1024: > > # ceph config set osd \ > osd_deep_scrub_large_omap_object_key_threshold 1048576 > > 2) deep scrubbed all of the pgs on the two OSD that reported "Large omap > object found." - these were all in pool 1, which has just four osd. > > > Result: After 30 minutes, all deep-scrubs completed, and all "large omap > objects" warnings disappeared. > > ...should we be worried about the size of these OMAP objects?
No. There are only a few of these objects and it's not caused problems up to now in any other cluster. -- Patrick Donnelly, Ph.D. He / Him / His Senior Software Engineer Red Hat Sunnyvale, CA GPG: 19F28A586F808C2402351B93C3301A3E258DD79D _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
