Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                    126931     87426     32952  73% /
none                   1800196       304   1799892   1% /dev
/dev/sdb1               981136    840892    140244  86% /cdrom
/dev/loop0              676480    676480         0 100% /rofs
none                   1806112       100   1806012   1% /dev/shm
tmpfs                  1806112        24   1806088   1% /tmp
none                   1806112        88   1806024   1% /var/run
none                   1806112         0   1806112   0% /var/lock