Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 1.3M 16G 1% /run /dev/sda1 186G 4.9G 171G 3% / tmpfs 16G 0 16G 0% /sys/fs/cgroup tmpfs 16G 12K 16G 1% /tmp tmpfs 3.2G 8.0K 3.2G 1% /run/user/XXXX