Several questions about raspberry pi

[xoft]

Yeah, but that was both protocol compression and storage compression; what is the ratio between the two?
I remember setting the compression level to zero on the Gallery server at first, but when it produced a gigabyte worth of world data, I decided to go back to level 6 (the default) and had to write the MCA defrag utility to make the world reasonably small again (~30 MiB).