Filesystem Type Size Used Avail Use% Mounted on overlay overlay 3.9G 58M 3.9G 2% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 3.9G 1.3M 3.9G 1% /dev/shm tmpfs tmpfs 1.6G 1.5M 1.6G 1% /run /dev/loop0 iso9660 3.1G 3.1G 0 100% /run/initramfs/omdv /dev/loop1 squashfs 2.9G 2.9G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 3.9G 58M 3.9G 2% /run/initramfs/tmpfs tmpfs tmpfs 796M 84K 796M 1% /run/user/XXXX tmpfs tmpfs 3.9G 4.0K 3.9G 1% /tmp