Re: BUG #2567: High IOWAIT - Mailing list pgsql-bugs

From Jim C. Nasby
Subject Re: BUG #2567: High IOWAIT
Date
Msg-id 20060809222650.GC40481@pervasive.com
Whole thread Raw
In response to BUG #2567: High IOWAIT  ("kumarselvan" <kumar@nexge.com>)
List pgsql-bugs
This isn't a bug; moving to pgsql-performance.

On Tue, Aug 08, 2006 at 08:42:02AM +0000, kumarselvan wrote:
> i have installed the postgres as mentioned in the Install file. it is a 4
> cpu 8 GB Ram Machine installed with Linux Enterprise version 3. when i am
> running a load which will perfrom 40 inserts persecond on 2 tables and 10
> updates per 10seconds on differnt table IOWait on avg going upto 70% due to
> which i am not able to increase the load. Is there is any other way to
> install the postgres on multiprocessor machine.. can any one help me on
> this...

You haven't given us nearly enough information. What kind of hardware is
this? RAID? What changes have you made to postgresql.conf?
--
Jim C. Nasby, Sr. Engineering Consultant      jnasby@pervasive.com
Pervasive Software      http://pervasive.com    work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf       cell: 512-569-9461

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