title: fastcgi multiplexing?
body: <p>I'm in process of implementation of a fastcgi application, after reading fastCGI spec I've found a feature called "request multiplexing". It reminded me Adobe RTMP multiplexing back in the days that protocol was proprietary and closed. </p>
  
  <p>As far as I understand, multiplexing allows to reduce overhead of creating new connections to FCGI clients effectively interweaving requests chunks, and at the same time enabling "keep-alive" model to connection. Latter allows sending several requests over a single connection. </p>
  
  <p>First question is did I get it right? </p>
  
  <p>Next one is - after some googling I've found there's no server that implements FCGI multiplexing, I was interested in "popular" servers in the first place, I mean nginx and lighttpd. I've even found some discussion about deprecation of FCGI request multiplexing. </p>
  
  <p>So the question is - is there any server that supports this feature?</p>