10B as in ten bytes? By chance have you run `rados bench` ? Sometimes a run is interrupted or one forgets to clean up and there are a bunch of orphaned RADOS objects taking up space, though I’d think `ceph df` would reflect that. Is your buckets.data pool replicated or EC? > On Oct 22, 2020, at 7:35 AM, Marcelo <raxidex@xxxxxxxxx> wrote: > > Hello. I've searched a lot but couldn't find why the size of USED column in > the output of ceph df is a lot times bigger than the actual size. I'm using > Nautilus (14.2.8), and I've 1000 buckets with 100 objectsineach bucket. > Each object is around 10B. > > ceph df > RAW STORAGE: > CLASS SIZE AVAIL USED RAW USED %RAW USED > hdd 511 GiB 147 GiB 340 GiB 364 GiB 71.21 > TOTAL 511 GiB 147 GiB 340 GiB 364 GiB 71.21 > > POOLS: > POOL ID STORED OBJECTS > USED %USED MAX AVAIL > .rgw.root 1 1.1 KiB 4 768 > KiB 0 36 GiB > default.rgw.control 11 0 B 8 0 > B 0 36 GiB > default.rgw.meta 12 449 KiB 2.00k 376 > MiB 0.34 36 GiB > default.rgw.log 13 3.4 KiB 207 6 > MiB 0 36 GiB > default.rgw.buckets.index 14 0 B 1.00k 0 > B 0 36 GiB > default.rgw.buckets.data 15 969 KiB 100k 18 > GiB 14.52 36 GiB > default.rgw.buckets.non-ec 16 27 B 1 192 > KiB 0 36 GiB > > Does anyone know what are the maths behind this, to show 18GiB used when I > have something like 1 MiB? > > Thanks in advance, Marcelo. > _______________________________________________ > 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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