Xeon vs Opteron - tests and questions

From: Marcin Giedz <marcin(dot)giedz(at)eulerhermes(dot)pl>
To: pgsql-admin(at)postgresql(dot)org
Subject: Xeon vs Opteron - tests and questions
Date: 2005-11-09 14:26:51
Message-ID: 200511091526.51685.marcin.giedz@eulerhermes.pl
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Hello.

I made some test comparing postgresql 8.0.4 based on two servers.

Here is a link:
http://85.128.68.44/

From my point of view it seems like:
- with opteron I found that it works very FAST periodicaly, why??? Maybe I
did something wrong or.....
- xeon seems to work almost all time on the same level but has much less
performance than opteron. Is it normal?

Did anyone has similar tests/results?

BR,
Marcin

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