This is a discussion on Re: Any numbers of how much traffic postfix can handle? within the mailing.postfix.users forums, part of the Mail Servers and Related category; Victor.Duchovni@MorganStanley.com wrote: >Finally Postfix performance on a well constructed system is not >constrained by table ...
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Victor.Duchovni@MorganStanley.com wrote:
>Finally Postfix performance on a well constructed system is not >constrained by table query performance, it is constrained by disk I/O >performance. One should always pptimize the critical path first. Taking >(hypothetically) a 1% cost to a 0% cost is a waste of effort. > > Yay for Amdahl's Law: http://en.wikipedia.org/wiki/Amdahl's_law -ryan |