Did you ever figure out what was happening here? David On Mon, May 29, 2023, at 07:16, Hector Martin wrote: > On 29/05/2023 20.55, Anthony D'Atri wrote: >> Check the uptime for the OSDs in question > > I restarted all my OSDs within the past 10 days or so. Maybe OSD > restarts are somehow breaking these stats? > >> >>> On May 29, 2023, at 6:44 AM, Hector Martin <marcan@xxxxxxxxx> wrote: >>> >>> Hi, >>> >>> I'm watching a cluster finish a bunch of backfilling, and I noticed that >>> quite often PGs end up with zero misplaced objects, even though they are >>> still backfilling. >>> >>> Right now the cluster is down to 6 backfilling PGs: >>> >>> data: >>> volumes: 1/1 healthy >>> pools: 6 pools, 268 pgs >>> objects: 18.79M objects, 29 TiB >>> usage: 49 TiB used, 25 TiB / 75 TiB avail >>> pgs: 262 active+clean >>> 6 active+remapped+backfilling >>> >>> But there are no misplaced objects, and the misplaced column in `ceph pg >>> dump` is zero for all PGs. >>> >>> If I do a `ceph pg dump_json`, I can see `num_objects_recovered` >>> increasing for these PGs... but the misplaced count is still 0. >>> >>> Is there something else that would cause recoveries/backfills other than >>> misplaced objects? Or perhaps there is a bug somewhere causing the >>> misplaced object count to be misreported as 0 sometimes? >>> >>> # ceph -v >>> ceph version 17.2.6 (d7ff0d10654d2280e08f1ab989c7cdf3064446a5) quincy >>> (stable) >>> >>> - Hector >>> _______________________________________________ >>> ceph-users mailing list -- ceph-users@xxxxxxx >>> To unsubscribe send an email to ceph-users-leave@xxxxxxx >> >> > > - Hector > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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