From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | cgg007(at)yahoo(dot)com |
Cc: | pgsql-admin(at)postgresql(dot)org |
Subject: | Re: PostgreSQL calibration |
Date: | 2003-06-18 16:55:38 |
Message-ID: | 200306181655.h5IGtcT11343@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-admin pgsql-general |
Sure, it would be great if we could do it.
---------------------------------------------------------------------------
Chris Gamache wrote:
> What's your thought on creating some type of calibration applet that will
> divine proper settings for the PostgreSQL performance related variables by
> taking into consideration the speed of the machine, amount of RAM, access time
> of the filesystem, and the speed of various queries on a standardized (perhaps
> non-standardized?) dataset under different conditions?
>
> Is this possible, do-able, or even wanted? Where would one begin constructing
> the tests?
>
> I imagine it would automate the tasks that every PostgreSQL administrator goes
> through to calibrate his or her installation with the best possible performance
> settings...
>
> CG
>
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--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
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