Filesystem Size Used Avail Use% Mounted on devtmpfs 1.9G 0 1.9G 0% /dev tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 2.0G 2.2M 2.0G 1% /run tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/sda1 20G 6.5G 13G 35% / tmpfs 2.0G 524K 2.0G 1% /tmp /dev/sda6 86G 169M 86G 1% /home tmpfs 393M 20K 393M 1% /run/user/XXX