the pool usage data reported in ceph df is misleading
3 - minor
Pull request ID:
ceph version: firefly
The command "ceph df" shows the data usage and i see that rbd pool reported used size is 2.5x more than the actual pool size, this is misleading.
pasting the output of the command below,
GLOBAL: SIZE AVAIL RAW USED %RAW USED 121T 49701G 74390G 59.95 POOLS: NAME ID USED %USED MAX AVAIL OBJECTS data 0 0 0 8754G 0 metadata 1 0 0 8754G 0 rbd 2 24952G 20.11 8754G 6388968 libvirt-pool 3 48 0 8754G 7 swimming 4 16 0 8754G 3