Filesystem Type Size Used Avail Use% Mounted on overlay overlay 7.8G 355M 7.5G 5% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs tmpfs 3.1G 11M 3.1G 1% /run /dev/sdd 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 7.8G 355M 7.5G 5% /run/initramfs/tmpfs tmpfs tmpfs 1.6G 216K 1.6G 1% /run/user/XXXX tmpfs tmpfs 7.8G 16K 7.8G 1% /tmp