Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.1G 2.3M 3.1G 1% /run /dev/sda2 ext4 457G 33G 402G 8% / tmpfs tmpfs 16G 69M 16G 1% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock /dev/sda1 vfat 511M 5.3M 506M 2% /boot/efi tmpfs tmpfs 3.1G 116K 3.1G 1% /run/user/XXXX