Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 16G 0 16G 0% /dev run tmpfs 16G 1.2M 16G 1% /run /dev/sda1 ext4 916G 492G 378G 57% / tmpfs tmpfs 16G 973M 15G 7% /dev/shm tmpfs tmpfs 16G 0 16G 0% /sys/fs/cgroup tmpfs tmpfs 16G 18M 16G 1% /tmp tmpfs tmpfs 3.2G 128K 3.2G 1% /run/user/XXXX