You need to re-deploy OSDs for bluestore_min_alloc_size to take effect. > On 4.09.2018, at 18:31, andrew w goussakovski <[email protected]> wrote: > > Hello > > We are trying to use cephfs as storage for web graphics, such as > thumbnails and so on. > Is there any way to reduse overhead on storage? On test cluster we have > 1 fs, 2 pools (meta and data) with replica size = 2 > > objects: 1.02 M objects, 1.1 GiB > usage: 144 GiB used, 27 GiB / 172 GiB avail > > So we have (144/2)/1.1*100%=6500% overhead. > > ceph version 13.2.1 (5533ecdc0fda920179d7ad84e0aa65a127b20d77) mimic > (stable) > osd storage - bluestore (changing bluestore_min_alloc_size makes no > visible effect) > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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