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Re: [Testperf-general] dbt2 & opteron performance

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Cc: Mark Wong <markw(at)osdl(dot)org>, "Jim C(dot) Nasby" <decibel(at)decibel(dot)org>,testperf-general(at)pgfoundry(dot)org
Subject: Re: [Testperf-general] dbt2 & opteron performance
Date: 2005-07-29 20:35:32
Message-ID: 200507291335.32406.josh@agliodbs.com (view raw or flat)
Thread:
Lists: pgsql-hackers
Mark,

> I have done that before actually, when the tablespace patch came out.  I
> was able to get almost 40% more throughput with half the drives than
> striping all the disks together.

That's not the figures you showed me.   In your report last year it was 14%, 
not 40%.

-- 
Josh Berkus
Aglio Database Solutions
San Francisco

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