Filesystem Type Size Used Avail Use% Mounted on overlay overlay 7.5G 244M 7.3G 4% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 7.5G 9.6M 7.5G 1% /dev/shm tmpfs tmpfs 3.0G 9.3M 3.0G 1% /run /dev/mapper/XXXXXX 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 7.5G 244M 7.3G 4% /run/initramfs/tmpfs tmpfs tmpfs 1.5G 72K 1.5G 1% /run/user/XXXX tmpfs tmpfs 7.5G 48K 7.5G 1% /tmp