Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 111G 25G 81G 24% / devtmpfs devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 16G 6.3M 16G 1% /dev/shm tmpfs tmpfs 6.3G 1.5M 6.3G 1% /run tmpfs tmpfs 3.2G 84K 3.2G 1% /run/user/XXXX tmpfs tmpfs 16G 28K 16G 1% /tmp /dev/sdb1 vfat 511M 6.2M 505M 2% /boot/efi