Filesystem                  1K-blocks     Used Available Use% Mounted on
udev                          4023348       12   4023336   1% /dev
tmpfs                          806908      360    806548   1% /run
/dev/mapper/ubuntu--vg-root 106845232 27079076  74315612  27% /
none                                4        0         4   0% /sys/fs/cgroup
none                             5120        0      5120   0% /run/lock
none                          4034524      228   4034296   1% /run/shm
none                           102400       32    102368   1% /run/user
/dev/sda1                      240972   119069    109462  53% /boot