On 18/01/2016 04:19, Francois Lafont wrote: > ~# du -sh /mnt/cephfs > 958M /mnt/cephfs > > ~# df -h /mnt/cephfs/ > Filesystem Size Used Avail Use% Mounted on > ceph-fuse 55T 4.2G 55T 1% /mnt/cephfs Even with the option --apparent-size, the size are different (but closer indeed): ~# du -sh --apparent-size /mnt/cephfs 3.8G /mnt/cephfs -- François Lafont _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com