Filesystem Type Size Used Avail Use% Mounted on overlay overlay 4.9G 103M 4.8G 3% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 4.9G 0 4.9G 0% /dev/shm tmpfs tmpfs 2.0G 9.1M 2.0G 1% /run /dev/sr0 iso9660 2.8G 2.8G 0 100% /run/initramfs/omdv /dev/loop0 squashfs 2.7G 2.7G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 4.9G 103M 4.8G 3% /run/initramfs/tmpfs tmpfs tmpfs 985M 76K 985M 1% /run/user/XXXX tmpfs tmpfs 4.9G 4.0K 4.9G 1% /tmp