Re: Strange behavior: pgbench and new Linux kernels

On Fri, 18 Apr 2008, Matthew wrote:

> You may also be seeing processes forced to switch between CPUs, which 
> breaks the caches even more. So what happens if you run pgbench on a 
> separate machine to the server? Does the problem still exist in that 
> case?

I haven't run that test yet but will before I submit a re****t.  I did 
however try running things with the pgbench executable itself bound to a 
single CPU with no improvement.

--
* Greg Smith gsmith@[EMAIL PROTECTED]
 http://www.gregsmith.com
Baltimore, MD

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