Filesystem Size Used Avail Use% Mounted on devtmpfs 6.0G 0 6.0G 0% /dev tmpfs 6.0G 14M 6.0G 1% /dev/shm tmpfs 6.0G 1.4M 6.0G 1% /run tmpfs 6.0G 0 6.0G 0% /sys/fs/cgroup /dev/sda1 20G 5.5G 14G 30% / tmpfs 6.0G 4.0K 6.0G 1% /tmp /dev/sda6 434G 121M 434G 1% /home tmpfs 1.2G 0 1.2G 0% /run/user/XXX tmpfs 1.2G 16K 1.2G 1% /run/user/XXX