Sorry, I don’t understand what the unit of “w/s” is? If you have a benchmark-able application already, you might wish to look at top to confirm that you actually are saturating the network thread. I’m not disagreeing though, that once the limit is hit of what one can do on one network thread, it’s inconvenient that the only solution is to run more processes.
Unfortunately, releasing the “binary protocol documents” of FDB wouldn’t work quite the way that you would hope. There was a different thread that covers this topic in detail.