FastCGI and pipelining

[chuda]

Hi all,

I'm recently start using NGINX in combination with my FastCGI service,
it work quite good and effective.
I decided to use pipeline as it works effectively utilizing one
connection.
According to NGINX logs pipelining is work, but I mentioned interesting
thing - NGINX passes request to FCGI in synchronous mode, i.e. it'll
send the next request only after the first one will complete.

It's weired for me.

Is such behavior is expected?

Maybe I miss some critical parameter in configuration?

PS. NGINX v1.1.14.

Thanks,
 Denis.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,223522,223522#msg-223522