From: | Bill Moran <wmoran(at)potentialtech(dot)com> |
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To: | PgSQL Performance ML <pgsql-performance(at)postgresql(dot)org>, freebsd-database(at)freebsd(dot)org, freebsd-fs(at)freebsd(dot)org, freebsd-performance(at)freebsd(dot)org |
Subject: | Taking another shot at the PostgreSQL/filesystem benchmarks |
Date: | 2003-08-29 01:08:05 |
Message-ID: | 3F4EA775.9020501@potentialtech.com |
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Thread: | |
Lists: | pgsql-performance |
Alright.
To anyone who didn't get the news the first time:
The first set of benchmarks were terribly skewed because FreeBSD
didn't properly work with the hardware I was using. Thanks to
those who pointed the problem out to me.
I have scrounged new hardware, and insured that FreeBSD is working
properly with it. And I have rerun many of the tests (not all).
Thanks again to all who responded with helpful tips and pointers.
I'm hoping to work on these tests a little bit at a time, adding
additional tests and their results, so feel free to stop back and
check the page every so often. I don't intend to announce future
updates on these lists unless there is something that seems
considerably important found.
If you've made a suggestion on additional tests to run, please
rest assured that I got your email and have added the test to my
list of things to try. I simply got more emails than I could
respond to. I apologize to everyone who didn't get a personal
response.
http://www.potentialtech.com/wmoran/postgresql.php
Again, feedback is welcome, but if it's of any magnitude similar
to what I just got, I doubt I'll be able to respond to everyone.
Please don't be offended. I'm rather surprised at how popular
this information was.
--
Bill Moran
Potential Technologies
http://www.potentialtech.com
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Next Message | Bill Moran | 2003-08-29 01:19:05 | Re: The results of my PostgreSQL/filesystem performance |
Previous Message | Anders K. Pedersen | 2003-08-29 00:49:44 | Re: Queries sometimes take 1000 times the normal time |