From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Carlo Stonebanks <stonec(dot)register(at)sympatico(dot)ca> |
Cc: | "'Scott Marlowe'" <scott(dot)marlowe(at)gmail(dot)com>, "'Alvaro Herrera'" <alvherre(at)commandprompt(dot)com>, pgsql-performance(at)postgresql(dot)org |
Subject: | Re: Performance on 8CPU's and 32GB of RAM |
Date: | 2007-09-06 02:50:34 |
Message-ID: | 46DF6AFA.6090605@commandprompt.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-performance |
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Carlo Stonebanks wrote:
> Unfortunately, LINUX is not an option at this time. We looked into it; there
> is no *NIX expertise in the enterprise. However, I have raised this issue in
> various forums before, and when pressed no one was willing to say that "*NIX
> *DEFINITELY* outperforms Windows" for what my client is doing (or if it did
> outperform Windows, that it would outperform so significantly that it
> merited the move).
>
> Was this incorrect? Can my client DEFINITELY expect a significant
> improvement in performance for what he is doing?
>
> DISK subsystem reports: SCSI/RAID Smart Array E200 controller using RAID 1.
>
Based on the hardware config you mention, it sounds to me as if you put
all your money in the wrong basket (e.g; way too much ram and cpu / not
enough IO).
Sincerely,
Joshua D. Drake
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