Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   3152724   2088572    904000  70% /
none                    987200       684    986516   1% /dev
/dev/sdb1              3905512   3905512         0 100% /cdrom
/dev/loop0              673664    673664         0 100% /rofs
none                    994088       288    993800   1% /dev/shm
tmpfs                   994088        84    994004   1% /tmp
none                    994088        96    993992   1% /var/run
none                    994088         4    994084   1% /var/lock