I have done some midification:
On my email server, I have upgrading my Nginx from 1.6 to 1.9.
I have add: http2
Both Nginx (email server and reverse proxy) have now the same Nginx
version.
But still have the same problem.
Thx for your support.
Posted at Nginx Forum:
https://forum.nginx.org/rea
You said that your test case peaks at 600Mbit/sec.
Your first step should be to bisect the problem, to see if you're limited by
your hardware+OS or your test + nginx configuration. Easiest way is to install
solarflare's free network test utility from the support section of their
website.
Aft