Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 687M 2.1M 685M 1% /run /dev/sda3 ext4 450G 119G 308G 28% / tmpfs tmpfs 3.4G 153M 3.3G 5% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock /dev/nvme0n1p1 vfat 96M 53M 44M 55% /boot/efi tmpfs tmpfs 687M 1.7M 685M 1% /run/user/XXXX