Sorry to bombard you w/ questions, but we have had nothing but horrible performance using Opterons, and any specifics you can give would help to clear up this mess. I know that I am not the only person who is seeing this flakyiness.
Thanks, Greg
Dathan Pattishall wrote:
Subject: Re: Opteron HOWTO?!
On 5/9/05, Kevin Burton wrote:
So... it sounds like a lot of people here (Dathan and Greg)
have had
problems deploying MySQL on Opteron in a production environment.
To me it sounds more like a lot of people have had problems running Linux on x86-64 systems.
We don't have any problems running Opterons at all. With all the tests me and my team have done, we know the ins and outs of
getting Opterons up, running-stable, and blazing fast. Our entire
datacenter are (about 200 servers)
Dual Opterons with at least 4GB of memory running in 64-bit mode.
All the databases (about 30) - Are dual opterons with 8 GB of memory connected to a Hitachi 9980 SAN-through a McData Switch.
We do about 70K qps at peak for about 1 Billion Queries per day (only on 30 servers BOOYA). So, it's pretty stable.
--
Dathan V Pattishall Sr. Database Engineer / Sr. Software Engineer Friendster Inc.
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