ubuntu@ubuntu-SATELLITE-C55-A-159:~$ sudo df -h
[sudo] password for ubuntu: 
Filesystem      Size  Used Avail Use% Mounted on
udev            3,9G     0  3,9G   0% /dev
tmpfs           786M  9,5M  777M   2% /run
/dev/dm-0       450G  128G  299G  30% /
tmpfs           3,9G  652K  3,9G   1% /dev/shm
tmpfs           5,0M  4,0K  5,0M   1% /run/lock
tmpfs           3,9G     0  3,9G   0% /sys/fs/cgroup
/dev/sda2       237M  167M   58M  75% /boot
/dev/sda1       487M  3,4M  483M   1% /boot/efi
cgmfs           100K     0  100K   0% /run/cgmanager/fs
tmpfs           786M   60K  786M   1% /run/user/1000
ubuntu@ubuntu-SATELLITE-C55-A-159:~$ df -h