From: Victor Duchovni (Victor.Duchovnimorganstanley.com)
Date: Tue Dec 02 2008 - 13:03:47 CST

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On Tue, Dec 02, 2008 at 04:40:41PM -0200, M?rcio Luciano Donada wrote:

> My e-mail server traffic is high (about 6.5 Gb / day) and are now
> requiring the use always_bcc now. Is there a parameter to avoid
> performance problems?

You could set:

        good_performance_when_set_empty =

(this is the default value).

If you are looking to tune your installation for a specific workload,
you need to ask a much more specific question, detailing that workload,
your current configuration, performance measurements you have made,
conclusions about critical resources (what runs out first CPU, Disk
I/O ops, Network Bandwidth, ...) and your performance goals.

--
        Viktor.

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