Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 ext4 14G 6.7G 6.6G 51% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 970M 90M 880M 10% /dev/shm tmpfs tmpfs 388M 6.1M 382M 2% /run tmpfs tmpfs 194M 52K 194M 1% /run/user/XXXX tmpfs tmpfs 970M 684K 969M 1% /tmp