| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Jean-Christophe ARNU <jc(dot)arnu(at)free(dot)fr> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: Fine tuning mem sort, shared buffer |
| Date: | 2002-01-15 16:54:48 |
| Message-ID: | 200201151654.g0FGsmH09457@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin |
Jean-Christophe ARNU wrote:
> Hi all,
> First of all, I apologize for all these questions but my dba knowledges
> are quite grounded :(
>
> I would like to know if there is a reveipe, good RTFM, any thing else
> to estimate/evaluate values for mem_sort and shared buffers.
See my hardware performance tuning article on techdocs site:
http://techdocs.postgresql.org/
Specifically:
http://www.ca.postgresql.org/docs/momjian/hw_performance/
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruce Momjian | 2002-01-15 16:55:40 | Re: Fine tuning mem sort, shared buffer |
| Previous Message | Jean-Christophe ARNU | 2002-01-15 16:45:29 | Fine tuning mem sort, shared buffer |