Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 450G 5.0G 422G 2% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs tmpfs 729M 8.9M 721M 2% /run tmpfs tmpfs 365M 68K 365M 1% /run/user/XXXX tmpfs tmpfs 1.8G 0 1.8G 0% /tmp