Filesystem Type Size Used Avail Use% Mounted on overlay overlay 1.9G 80M 1.8G 5% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs tmpfs 752M 9.0M 743M 2% /run /dev/sr0 iso9660 2.7G 2.7G 0 100% /run/initramfs/omdv /dev/loop0 squashfs 2.6G 2.6G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 1.9G 80M 1.8G 5% /run/initramfs/tmpfs tmpfs tmpfs 376M 68K 376M 1% /run/user/XXXX tmpfs tmpfs 1.9G 0 1.9G 0% /tmp