Filesystem Type Size Used Avail Use% Mounted on overlay overlay 2.9G 147M 2.7G 6% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 2.9G 0 2.9G 0% /dev/shm XXXXXXXX XXXXXXXX 122K 51K 67K 44% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.2G 9.1M 1.2G 1% /run /dev/mapper/XXXXXX 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 2.9G 147M 2.7G 6% /run/initramfs/tmpfs tmpfs tmpfs 582M 92K 582M 1% /run/user/XXXX tmpfs tmpfs 2.9G 4.0K 2.9G 1% /tmp