Filesystem                   Size  Used Avail Use% Mounted on
udev                         230M  4.0K  230M   1% /dev
tmpfs                         49M  1.2M   48M   3% /run
/dev/mapper/ubuntu--vg-root   73G  5.2G   64G   8% /
none                         4.0K     0  4.0K   0% /sys/fs/cgroup
none                         5.0M     0  5.0M   0% /run/lock
none                         244M  2.1M  242M   1% /run/shm
none                         100M   40K  100M   1% /run/user
/dev/sda1                    236M  158M   67M  71% /boot