Filesystem Size Used Avail Use% Mounted on devtmpfs 1.7G 0 1.7G 0% /dev tmpfs 1.7G 0 1.7G 0% /dev/shm tmpfs 1.7G 1.3M 1.7G 1% /run tmpfs 1.7G 0 1.7G 0% /sys/fs/cgroup /dev/sda1 20G 6.9G 12G 37% / tmpfs 1.7G 12K 1.7G 1% /tmp /dev/sda6 893G 664M 892G 1% /home tmpfs 343M 16K 343M 1% /run/user/XXX