Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   3661664    144988   3330668   5% /
none                   1508408       284   1508124   1% /dev
/dev/sdb1              7823312   5132808   2690504  66% /cdrom
/dev/loop0              676480    676480         0 100% /rofs
none                   1514320       452   1513868   1% /dev/shm
tmpfs                  1514320        20   1514300   1% /tmp
none                   1514320        88   1514232   1% /var/run
none                   1514320         4   1514316   1% /var/lock