Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   1032088    260796    718864  27% /
none                   1023864       276   1023588   1% /dev
/dev/sdb1              3904004   2730680   1173324  70% /cdrom
/dev/loop0              676480    676480         0 100% /rofs
none                   1029864       112   1029752   1% /dev/shm
tmpfs                  1029864        36   1029828   1% /tmp
none                   1029864        92   1029772   1% /var/run
none                   1029864         4   1029860   1% /var/lock