Re: 400G forwarding - how does it work?

[Saku Ytti <saku () ytti fi>]

On Sun, 7 Aug 2022 at 14:16, Masataka Ohta
<mohta () necom830 hpcl titech ac jp> wrote:

> When many TCPs are running, burst is averaged and traffic
> is poisson.

If you grow a window, and the sender sends the delta at 100G, and
receiver is 10G, eventually you'll hit that 10G port at 100G rate.
It's largely an edge problem, not a core problem.

> People who use irrationally small packets will suffer, which is
> not a problem for the rest of us.

Quite, unfortunately, the problem I have exists in the Internet, the
problem you're solving exists in Ohtanet, Ohtanet is much more
civilized and allows for elegant solutions. The Internet just has a
different shade of bad solution to pick from.

-- 
  ++ytti