On 3-Oct-07, at 9:45 PM, Tom Callahan wrote:
I've been doing some performance analysis of a qpsmtpd instance I
have set up. Using async with SPF,database-driven rcpt to
checker,anglebrackets,logging/file,queue/smtp-forward can drop
~76msgs per second to invalid senders and deliver ~23 msgs per
second to valid recipients. I'm guessing that the slowdown of the
latter would be due to the non-async nature of the smtp-forward
plugin?
Partly for sure. Also note that the SPF plugin is non-async too.
Has anyone rewritten it in an async way and/or anyone have a better
way for me to eventually queue this to a postfix installation?
You can use queue/postfix. That's not async either, but it should be
faster than the SMTP forwarding.
And yes, I'm looking to re-write it in an async manner... It's just
the lack of tuits :-)
In addition, do these figures line up with anyone else's?
It's not terrible performance by any means. Though I'm sure it could
be better.
Matt.
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