Request_time is always 0.000

[ender]

Hello,

I need to log transaction time, so I simply add $request_time to my
log_format directive. Anyway the value in the access.log in always 0.000
even if the server is under heavy load (siege show transaction time up to 30
sec). This is a just a basic server with no more than one page for testing.

Nginx is running under OpenBSD 5.2, I both tried 1.0.15 (the default
package) and the 1.7.6 from source on nginx site.

What I'm missing?

Thanks,
Andrea

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,257699,257699#msg-257699