Re: Intel SRCS16 SATA raid?

From: Geoffrey <esoteric(at)3times25(dot)net>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Intel SRCS16 SATA raid?
Date: 2005-04-15 01:38:14
Message-ID: 425F1B06.902@3times25.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

Alex Turner wrote:
> Looking at the numbers, the raptor with TCQ enabled was close or beat
> the Atlas III 10k drive on most benchmarks.
>
> Naturaly a 15k drive is going to be faster in many areas, but it is
> also much more expensive. It was only 44% better on the server tests
> than the raptor with TCQ, but it costs nearly 300% more ($538 cdw.com,
> $180 newegg.com)

True, but that's a one time expense (300%) for a 44% gain ALL the time.
'44% better' is nothing to sneeze at. I'd easily pay the price for
the gain in a large server env.

--
Until later, Geoffrey

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message Kevin Brown 2005-04-15 02:03:37 Re: How to improve db performance with $7K?
Previous Message Alex Turner 2005-04-14 23:15:24 Re: Intel SRCS16 SATA raid?