For our problem, Postfix was not the issue.




-----Original Message-----
From: owner-postfix-us...@postfix.org
[mailto:owner-postfix-us...@postfix.org] On Behalf Of Wietse Venema
Sent: Thursday, October 22, 2009 2:25 PM
To: Postfix users
Subject: Re: Postfix 2.6.x slow

Stan Hoeppner:
> running at 1/4 speed (I'm only getting 3MB/sec whereas with the
> [...] kernel they are getting 14-18MB/sec)"

I hope you have those numbers mixed up, and that you meant to write
45MB/s with a good driver and 15MB/s with a bad one. With single-disk
sequential file access of uncached data, 45MB/s is not impressive.

        Wietse

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