Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 1.4M 3.9G 1% /run /dev/sdb2 109G 7.6G 96G 8% / tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs 3.9G 24K 3.9G 1% /tmp /dev/sdb1 500M 264K 499M 1% /boot/efi /dev/sda2 909G 85M 862G 1% /home tmpfs 783M 12K 783M 1% /run/user/XXXX