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Re: Performance issues with compaq server - Mailing list pgsql-general

From Curt Sampson
Subject Re: Performance issues with compaq server
Date
Msg-id Pine.NEB.4.43.0205101648540.541-100000@angelic.cynic.net
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In response to Re: Performance issues with compaq server  (Denis Gasparin <denis@edistar.com>)
List pgsql-general
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On 9 May 2002, Denis Gasparin wrote:

> The Compaq servers you indicated use the smart array controller which is
> very very slow in storing data into hard disks. Are you using the RAID?
>
> I suggest you to buy a controller with a larger write cache (the smart
> array controller does not have w-cache)... You should note a large
> performance progress...

And take your transaction log off of RAID entirely and put it on
a mirrored pair of disks instead.

cjs
--
Curt Sampson  <cjs@cynic.net>   +81 90 7737 2974   http://www.netbsd.org
    Don't you know, in this new Dark Age, we're all light.  --XTC

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