Filesystem Size Used Avail Use% Mounted on devtmpfs 1.7G 0 1.7G 0% /dev tmpfs 1.7G 33M 1.7G 2% /dev/shm tmpfs 1.7G 2.7M 1.7G 1% /run tmpfs 1.7G 0 1.7G 0% /sys/fs/cgroup /dev/sda2 48G 7.4G 38G 17% / /dev/sda1 253M 5.3M 247M 3% /boot/efi tmpfs 1.7G 528K 1.7G 1% /tmp /dev/sda4 860G 487M 860G 1% /home tmpfs 339M 0 339M 0% /run/user/XXX tmpfs 339M 12K 339M 1% /run/user/XXX tmpfs 339M 0 339M 0% /run/user/0