Filesystem               1K-blocks     Used Available Use% Mounted on
/dev/mapper/ubuntu1-root 299027080 28380280 255450436  10% /
none                             4        0         4   0% /sys/fs/cgroup
udev                       1977372        4   1977368   1% /dev
tmpfs                       397440      876    396564   1% /run
none                          5120        0      5120   0% /run/lock
none                       1987200      140   1987060   1% /run/shm
none                        102400       32    102368   1% /run/user
/dev/sda1                   240972   123946    104585  55% /boot