Hello. I have a mail gateway system that consists of several Postfix+MySQL+Amavisd-new machines behind a load balancer.
I have defined a balancing policy based on number of SMTP sessions that every server has to manage. But, even if the session is perfectly balanced, I see that the average latency of a message in Postfix queues is too high on some machines and quite zero on other. And the same happens for CPU's load. What I infer is that every session can be used to devilver/send different email messages (other then every message as inerently a different size). It is right my argument or Im wrong in something? If yes, has Postfix the control of the number of message that could be manage by each SMTP session? Thanks, rocsca
