| From: | Vivek Khera <khera(at)kcilink(dot)com> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Question on Opteron performance |
| Date: | 2004-03-11 16:02:33 |
| Message-ID: | x7ekrz1iee.fsf@yertle.int.kciLink.com |
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| Lists: | pgsql-general |
>>>>> "SW" == Steve Wolfe <nw(at)codon(dot)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.
--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Vivek Khera, Ph.D. Khera Communications, Inc.
Internet: khera(at)kciLink(dot)com Rockville, MD +1-301-869-4449 x806
AIM: vivekkhera Y!: vivek_khera http://www.khera.org/~vivek/
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