Linux-kernel mailing list archive 1999-23,: Preparations for ZD's upcoming Apache/Linux benchmark

# Preparations for ZD's upcoming Apache/Linux benchmark

Dan Kegel (dank@alumni.caltech.edu)
Mon, 07 Jun 1999 10:32:39 -0700

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Hi John,
I've been watching the Linux community's progress in
fixing the performance problems found by Mindcraft,
and covering that progress in my page
http://www.kegel.com/mindcraft_redux.html
If you haven't seen it yet, do take a look; I think it's
a good resource for benchmarkers.

Is there any info online about the schedule for and
participants in the June 14th Apache/Linux benchmark
you're hosting for Mindcraft
(http://www.mindcraft.com/openbenchmark.html)?
If so, I'd like to link to it.

Also, Juergen Schmidt's recent tests for c't magazin were
rendered partially invalid because he neglected to
configure Apache to block in accept() as required for
maximal Linux performance. He was informed by several
people of the error as soon as he posted his config
files, but by then it was too late.

I'd like to prevent similar problems in the upcoming tests.
Perhaps a mailing list should be set up for posting and
discussing proposed configuration files before the test.
That way, remote participants can eyeball them for trouble,
and suggest improvements.

The publication embargo, by the way, might get in the way
of getting the best possible results. Perhaps it could
be modified to allow posting of intermediate results
as long as they did not mention absolute performance numbers
or comparisons with other servers; enough benefit would
come from posts of the sort "Performance levels off at
80 clients" or "SMP performance is no better than uniprocessor
performance".

It would add a little openness, too, to have the
folks representing the Linux side introduce themselves
to the mailing list ahead of time. As it is,
there's still a bit of mystery about the tests.

Cheers,
Dan Kegel
http://www.kegel.com

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- Next message: Brett W Vasconcellos: "Bug (?) when implementing a vm_ops->nopage() method"
- Previous message: Ulrich Drepper: "Re: Migrating to larger numbers"
- Next in thread: Steve Bergman: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Steve Bergman: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: H. Peter Anvin: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Linus Torvalds: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: H. Peter Anvin: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: H. Peter Anvin: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Dan Kegel: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: H. Peter Anvin: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Olaf Titz: "2.3 wish list item, Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Ricardo Galli Granada: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Zach Brown: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Dan Kegel: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: John Taschek: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Dan Kegel: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Zach Brown: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Jorge Gonzalez Villalonga: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: dg50@chrysler.com: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Henning P. Schmiedehausen: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Linus Torvalds: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: H. Peter Anvin: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: H. Peter Anvin: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Roger Larsson: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"
- Reply: Ricardo Galli Granada: "Re: Preparations for ZD's upcoming Apache/Linux benchmark"