Re: high load & poor interactivity on fast thread creation

From: David Lang (david.lang@digitalinsight.com)
Date: Thu Nov 30 2000 - 18:00:10 EST


try the 2.4 test kernels. I had a situation of poor performance with lots
of processes and saw a dramatic improvement with the 2.4 kernel.

David Lang

On Thu, 30 Nov 2000, Arnaud Installe wrote:

> Date: Thu, 30 Nov 2000 08:14:43 +0100
> From: Arnaud Installe <arnaud@bach.kotnet.org>
> Reply-To: Arnaud Installe <a.installe@ieee.org>
> To: linux-kernel@vger.kernel.org
> Cc: ainstalle@filepool.com
> Subject: high load & poor interactivity on fast thread creation
>
> Hello,
>
> When creating a lot of Java threads per second linux slows down to a
> crawl. I don't think this happens on NT, probably because NT doesn't
> create new threads as fast as Linux does.
>
> Is there a way (setting ?) to solve this problem ? Rate-limit the number
> of threads created ? The problem occurred on linux 2.2, IBM Java 1.1.8.
>
> Thanks,
>
> Arnaud
>
> --
> Arnaud Installe a.installe@ieee.org
>
> Look, we trade every day out there with hustlers, deal-makers, shysters,
> con-men. That's the way businesses get started. That's the way this
> country was built.
> -- Hubert Allen
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