TCP has an overhead of 20 bytes. I'm not sure how much openssh adds, but if it's just a keystroke I can't imagine it'd be over 64 bytes. Add those together and multiply by 50 packets per second (20ms between each packet), and it works out to a whopping 4.2kB/s.
TCP has an overhead of 20 bytes. I'm not sure how much openssh adds, but if it's just a keystroke I can't imagine it'd be over 64 bytes. Add those together and multiply by 50 packets per second (20ms between each packet), and it works out to a whopping 4.2kB/s.