Filesystem Size Used Avail Use% Mounted on devtmpfs 3.9G 0 3.9G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 2.6M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/sdd1 20G 5.8G 13G 31% / /dev/sda2 96M 32M 65M 33% /boot/efi tmpfs 3.9G 8.0K 3.9G 1% /tmp /dev/sdd3 32G 62M 32G 1% /home tmpfs 793M 16K 793M 1% /run/user/XXX