Re: Question on Opteron performance - Mailing list pgsql-general

From Vivek Khera
Subject Re: Question on Opteron performance
Date
Msg-id x7ekrz1iee.fsf@yertle.int.kciLink.com
Whole thread Raw
In response to Re: Question on Opteron performance  (nw@codon.com)
List pgsql-general
>>>>> "SW" == Steve Wolfe <nw@codon.com> writes:

SW> However, after all that's already been done, I'm not optimistic that it's
SW> going to preclude needing the new server.  I'm just surprised that nobody
SW> seems to have used PostgreSQL on a quad-Opteron before!

I think people saturate the disks before the CPUs.  I know I certainly
do, even with 4GB RAM and a fair number of shared buffers.  Dual CPUs
are more then plenty for our usage patterns.

--
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Vivek Khera, Ph.D.                Khera Communications, Inc.
Internet: khera@kciLink.com       Rockville, MD  +1-301-869-4449 x806
AIM: vivekkhera Y!: vivek_khera   http://www.khera.org/~vivek/

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