Filesystem Type Size Used Avail Use% Mounted on overlay overlay 1.9G 154M 1.7G 9% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.9G 8.4M 1.9G 1% /dev/shm tmpfs tmpfs 755M 9.5M 745M 2% /run /dev/mapper/XXXXXX iso9660 2.6G 2.6G 0 100% /run/initramfs/omdv /dev/loop0 squashfs 2.5G 2.5G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 1.9G 154M 1.7G 9% /run/initramfs/tmpfs tmpfs tmpfs 378M 68K 378M 1% /run/user/XXXX tmpfs tmpfs 1.9G 40K 1.9G 1% /tmp