Filesystem Size Used Avail Use% Mounted on devtmpfs 7.8G 0 7.8G 0% /dev tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs 7.8G 2.9M 7.8G 1% /run tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup /dev/sda2 84G 11G 69G 14% / /dev/sda1 126M 18M 108M 14% /boot/efi tmpfs 7.8G 4.0K 7.8G 1% /tmp /dev/sda4 792G 154G 639G 20% /home tmpfs 1.6G 16K 1.6G 1% /run/user/XXX