Filesystem                         1K-blocks     Used Available Use% Mounted on
/dev/mapper/ubuntu--gnome--vg-root 716670392 32789084 647453532   5% /
none                                       4        0         4   0% /sys/fs/cgroup
udev                                 1955552        4   1955548   1% /dev
tmpfs                                 394348     1072    393276   1% /run
none                                    5120        4      5116   1% /run/lock
none                                 1971732   199336   1772396  11% /run/shm
none                                  102400       52    102348   1% /run/user
/dev/sda1                             240972    89578    138953  40% /boot