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