I have a small ceph cluster with 4 osd ( 2 disks on 2 hosts). I have been adding and removing files from the file system, mounted as ceph on an other host. Now I have removed most of the data on the file system, so I only have 300 MB left plus two snapshots. The problem is that looking at the disks the are allocating 88G of data on the ceph filesystem. osd1 1.1 G osd2 1.2 G osd3 33 G osd4 53 G Any reson for this ? -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html