Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 3.2G 1.7M 3.2G 1% /run /dev/sda3 ext4 15G 7.4G 6.6G 53% / tmpfs tmpfs 16G 111M 16G 1% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/sda2 ext4 1.5G 295M 1.1G 22% /boot /dev/sda1 vfat 300M 16M 284M 6% /boot/efi /dev/sda6 ext4 18G 7.2G 9.5G 44% /recovery /dev/sda5 ext4 393G 3.6G 370G 1% /data tmpfs tmpfs 3.2G 36K 3.2G 1% /run/user/XXXX overlay overlay 393G 3.6G 370G 1% /var/lib/docker/overlay2/HASH_059-1D39-993C-B2FA-F1DFC8C54421/merged overlay overlay 393G 3.6G 370G 1% /var/lib/docker/overlay2/HASH_D17-34E5-4C53-18F4-57EC85284E03/merged