Hi this probably comes from your RGW which is a big consumer/producer of OMAP for bucket indexes. Have a look at this previous post and just adapt the pool name to match the one where it’s detected: https://www.spinics.net/lists/ceph-users/msg51681.html Regards JC > On Nov 14, 2019, at 15:23, DHilsbos@xxxxxxxxxxxxxx wrote: > > All; > > We had a warning about a large OMAP object pop up in one of our clusters overnight. The cluster is configured for CephFS, but nothing mounts a CephFS, at this time. > > The cluster mostly uses RGW. I've checked the cluster log, the MON log, and the MGR log on one of the mons, with no useful references to the pool / pg where the large OMAP objects resides. > > Is my only option to find this large OMAP object to go through the OSD logs for the individual OSDs in the cluster? > > Thank you, > > Dominic L. Hilsbos, MBA > Director - Information Technology > Perform Air International Inc. > DHilsbos@xxxxxxxxxxxxxx > www.PerformAir.com > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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