Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 458G 5.9G 428G 2% / tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 3.7G 0 3.7G 0% /dev/shm tmpfs tmpfs 1.5G 12M 1.5G 1% /run tmpfs tmpfs 742M 44K 742M 1% /run/user/XXXX /dev/sda1 vfat 300M 284K 300M 1% /boot/efi tmpfs tmpfs 3.7G 8.0K 3.7G 1% /tmp