Filesystem Size Used Avail Use% Mounted on devtmpfs 3.9G 0 3.9G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 2.9M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/sda1 20G 6.9G 12G 38% / tmpfs 3.9G 8.0K 3.9G 1% /tmp /dev/sda6 94G 223M 94G 1% /home tmpfs 790M 0 790M 0% /run/user/XXX tmpfs 790M 16K 790M 1% /run/user/XXX