Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                    917192    109445    755319  13% /
none                   1020352       260   1020092   1% /dev
/dev/sdb1              3901124   1762312   2138812  46% /cdrom
/dev/loop0              667264    667264         0 100% /rofs
none                   1026264       168   1026096   1% /dev/shm
tmpfs                  1026264        16   1026248   1% /tmp
none                   1026264        92   1026172   1% /var/run
none                   1026264         4   1026260   1% /var/lock