That's very likely just metadata. How many OSDs do you have? Minimum pre-allocated size for metadata is around 1 GB per OSD. Could be more allocated but not yet in use space after deleting pools.
Paul -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 On Mon, Jul 8, 2019 at 2:07 PM 刘亮 <liang...@linkdoc.com> wrote: > > HI： > Ceph -s shows that usage is 385GB after I delete my pools . Do you > know why? Anyone can help me? > > Thank you! > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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