Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 383M 3.9M 379M 2% /run /dev/mmcblk2p2 ext4 56G 11G 43G 21% / tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock /dev/mmcblk2p1 vfat 511M 5.8M 506M 2% /boot/efi tmpfs tmpfs 383M 340K 383M 1% /run/user/XXXX /dev/sda1 fuseblk 1.4T 180M 1.4T 1% /media/XXXXXXXXXXXX HDD overlay overlay 56G 11G 43G 21% /var/lib/docker/overlay2/HASH_A76-A52D-399F-6040-FD3D9D2F364C/merged overlay overlay 56G 11G 43G 21% /var/lib/docker/overlay2/HASH_612-4558-5850-FB82-5C1821F373FD/merged overlay overlay 56G 11G 43G 21% /var/lib/docker/overlay2/HASH_016-965A-E001-294C-4BC3D86D2747/merged overlay overlay 56G 11G 43G 21% /var/lib/docker/overlay2/HASH_865-544A-228C-7496-6D5FB9B4646D/merged overlay overlay 56G 11G 43G 21% /var/lib/docker/overlay2/HASH_224-E1DA-1697-90ED-943AE8A1A5E3/merged