Re: Performance - Mailing list pgsql-admin

From Martins Zarins
Subject Re: Performance
Date
Msg-id 3C4BE7C5.20198.1107D7@localhost
Whole thread Raw
In response to Re: Performance  (Jeremy Buchmann <jeremy@wellsgaming.com>)
Responses Re: Performance  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-admin
On 18 Jan 2002, at 9:22, Jeremy Buchmann wrote:
>
> It's more than just processor cache, it's your whole I/O subsystem.
> How fast are your drives?  How fast is the drive controller?  How much
> cache is on each drive?  How much cache is on the drive controller?
> Are you going to use a RAID?  If so, what type?  Do you have enough
> memory for the size of the database and type of queries you're going
> to run?
Is there any good doc about this on net?
(About disc cache, raid cache processor cache and queries - how
they influence each other?)

Mark



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