Please help me tune FreeBSD for

Lukas Ertl l.ertl at
Fri Oct 24 16:24:30 PDT 2003

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


Lukas Ertl                             eMail: l.ertl at
UNIX Systemadministrator               Tel.:  (+43 1) 4277-14073
Vienna University Computer Center      Fax.:  (+43 1) 4277-9140
University of Vienna         

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