Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 742M 1.8M 740M 1% /run /dev/sda2 ext4 916G 9.9G 860G 2% / tmpfs tmpfs 3.7G 12M 3.7G 1% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup /dev/sda1 vfat 511M 7.9M 504M 2% /boot/efi tmpfs tmpfs 742M 128K 741M 1% /run/user/XXXX