Mail server recommendations?

[Jeremy C. Reed]

> Duh!  The real reason I resurrected this thread was to see if anyone had 
> any benchmarking software recommendations for an MTA.  I want to 
> slam^H^H^H^Htest the new mail server before I start putting accounts on it.

I remember using a tool included with postfix source ... let me look ... 
it's called smtpstone.

> I accidentally stress-tested this machine's predecessor by sending 
> 15,000 mails in a 25 minute period [when I fixed a long-standing 
> misconfiguration on another machine].  It held up fine.
> 
> Any recommendations, or do I get to invent one?

  Jeremy C. Reed