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Date:      Sat, 25 Oct 2003 01:23:48 +0200 (CEST)
From:      Lukas Ertl <l.ertl@univie.ac.at>
To:        Felix von Leitner <felix-benchmark@fefe.de>
Cc:        freebsd-performance@freebsd.org
Subject:   Re: Please help me tune FreeBSD for bulk.fefe.de/scalability/
Message-ID:  <20031025010928.V846@korben.in.tern>
In-Reply-To: <20031024142345.GA9997@codeblau.de>
References:  <20031024142345.GA9997@codeblau.de>

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On Fri, 24 Oct 2003, Felix von Leitner wrote:

> Please also tell me if you have suggestions for other benchmarks that
> say something about the scalability of an operating system, that I could
> (and should) include in my benchmark suite.

If you have some spare time, I'd really be interested in how the new
SCHED_ULE scheduler compares against the traditional (default) SCHED_4BSD
scheduler (although SCHED_ULE has been designed for SMP, some UP results
are sure nice to have).

Regarding performance tuning: did you already look at accf_http(9) and/or
accf_data(9)?  (Although it would probably need some rewrite of your
code...)

regards,
le

-- 
Lukas Ertl                             eMail: l.ertl@univie.ac.at
UNIX Systemadministrator               Tel.:  (+43 1) 4277-14073
Vienna University Computer Center      Fax.:  (+43 1) 4277-9140
University of Vienna                   http://mailbox.univie.ac.at/~le/



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