Re: How scaleable is MySQL 5's Innodb with multi-core CPU's?

["Jochem van Dieten" <jochemd@xxxxxxxxx>]

On 1/1/07, mos wrote:
> Is there a problem with InnoDb scaling with multi-processor CPU's?
> Apparently after reading the Tweakers.net article,  with only 40
> simultaneous users the performance of MySQL 5  will collapse.
>
> http://www.mysqlperformanceblog.com/2006/11/30/interesting-mysql-and-postgresql-benchmarks/
>
> http://tweakers.net/reviews/649/6
>
> Has this been fixed?

As the article on the MySQL Performance Blog mentioned, a fix from
InnoDB has been integrated into 5.30. Tweakers.net has already tested
this fix and it does show some improvement, but it still has a long
way to go: http://tweakers.net/reviews/661/6

Jochem

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