From: Guillaume Smet <guillaume.smet@gmail.com>
To: Markus Schaber <schabi@logix-tt.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: High CPU Load
Date: Fri, 15 Sep 2006 12:10:06 +0200
Message-ID: <1d4e0c10609150310i740c20acv3407485dc362dbed@mail.gmail.com> (raw)
In-Reply-To: <450A75DE.6050102@logix-tt.com>
References: <1158239339.5226.17.camel@localhost.localdomain>
<450A75DE.6050102@logix-tt.com>
On 9/15/06, Markus Schaber <schabi@logix-tt.com> wrote:
> For xeons, there were rumours about "context switch storms" which kill
> performance.
It's not that much a problem in 8.1. There are a few corner cases when
you still have the problem but on a regular load you don't have it
anymore (validated here with a quad Xeon MP and a dual Xeon).
--
Guillaume
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To: pgsql-performance@postgresql.org
Cc: guillaume.smet@gmail.com, schabi@logix-tt.com
Subject: Re: High CPU Load
In-Reply-To: <1d4e0c10609150310i740c20acv3407485dc362dbed@mail.gmail.com>
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