Socket “Flush” by temporarily enabling NoDelay

Question

Background

I have an implementation of an HTTP server in C#. Using ab I discovered a weird performance issue. Each request took 5 ms with Keep-Alive Off but 40 ms w

Answer 1

Having written a quite popular web server myself I don't think that Nagle algortihm is your real problem.

How do you build your responses and how do you send them?