Filesystem Type Size Used Avail Use% Mounted on overlay overlay 2.7G 87M 2.6G 4% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 2.7G 2.9M 2.7G 1% /dev/shm tmpfs tmpfs 1.1G 1.2M 1.1G 1% /run /dev/mapper/XXXXXX iso9660 3.0G 3.0G 0 100% /run/initramfs/omdv /dev/loop0 squashfs 2.9G 2.9G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 2.7G 87M 2.6G 4% /run/initramfs/tmpfs tmpfs tmpfs 540M 88K 540M 1% /run/user/XXXX tmpfs tmpfs 540M 52K 540M 1% /run/user/0 tmpfs tmpfs 2.7G 0 2.7G 0% /tmp