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BUG #2567: High IOWAIT

From: "kumarselvan" <kumar(at)nexge(dot)com>
To: pgsql-bugs(at)postgresql(dot)org
Subject: BUG #2567: High IOWAIT
Date: 2006-08-08 08:42:02
Message-ID: 200608080842.k788g2hG044049@wwwmaster.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-bugspgsql-performance
The following bug has been logged online:

Bug reference:      2567
Logged by:          kumarselvan
Email address:      kumar(at)nexge(dot)com
PostgreSQL version: 8.1
Operating system:   Linux Enterprise version 3
Description:        High IOWAIT
Details: 

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...

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Subject: shared_buffer optimization
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Subject: BUG #2568: Vacuum locks tables and do nothing
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Subject: BUG #2566: No Buffer Space available(0X00002747/10055)

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