Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems] - Mailing list pgsql-performance

From Stefan Kaltenbrunner
Subject Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems]
Date
Msg-id 45EC02B4.2070409@kaltenbrunner.cc
Whole thread Raw
In response to Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems]  (Arjen van der Meijden <acmmailing@tweakers.net>)
Responses Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems]
List pgsql-performance
Arjen van der Meijden wrote:
> And here is that latest benchmark we did, using a 8 dual core opteron
> Sun Fire x4600. Unfortunately PostgreSQL seems to have some difficulties
> scaling over 8 cores, but not as bad as MySQL.
>
> http://tweakers.net/reviews/674

ouch - do I read that right that even after tom's fixes for the
"regressions" in 8.2.0 we are still 30% slower then the -HEAD checkout
from the middle of the 8.2 development cycle ?


Stefan

pgsql-performance by date:

Previous
From: Arjen van der Meijden
Date:
Subject: Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems]
Next
From: Arjen van der Meijden
Date:
Subject: Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems]