Hi Adam,
> FYI: > http://www.igvita.com/2013/12/16/optimizing-nginx-tls-time-to-first-byte/ > > We started with a ~1800ms overhead for our TLS connection (nearly 5 > extra RTTs); eliminated the extra certificate roundtrip after a nginx > upgrade; cut another RTT by forcing a smaller record size; dropped an > extra RTT from the TLS handshake thanks to TLS False Start. With all > said and done, our TTTFB is down to ~1560ms, which is exactly one > roundtrip higher than a regular HTTP connection. Now we're talking! Thanks, this is very helpful. Are you trying to upstream the record size patch? What I don't get from your patch, it seems like you are hardcoding the buffer to 16384 bytes during handshake (line 570) and only later use a 1400 byte buffer (via NGX_SSL_BUFSIZE). Am I misunderstanding the patch/code? Thanks, Lukas _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
