Filesystem           Size  Used Avail Use% Mounted on
udev                  63G   12K   63G   1% /dev
tmpfs                 13G  1.3M   13G   1% /run
/dev/dm-1             50G  2.9G   44G   7% /
none                 4.0K     0  4.0K   0% /sys/fs/cgroup
none                 5.0M     0  5.0M   0% /run/lock
none                  63G     0   63G   0% /run/shm
none                 100M     0  100M   0% /run/user
/dev/sda3            196M   59M  128M  32% /boot
/dev/mapper/vm-nova  392G   33M  392G   1% /var/lib/nova
/dev/sdb3            9.1T  2.6G  9.1T   1% /var/lib/ceph/osd/ceph-4
