Re: trace-driven simulation

From: Alex Rousskov (rousskov@ircache.net)
Date: Sat Jul 15 2000 - 17:43:21 MDT


On Sat, 15 Jul 2000, Jaroslaw PIETRZYKOWSKI wrote:

> There is an information in some papers (i.e. in "High Performance
> Benchmarking with Web Polygraph" by Alez Rousskov and Duane Wessels and
> in "Benchmarking Proxy caches with Web Polygraph" by Polyteam, March
> 1999) that Web Polygraph can be feeded with real data.

Wow! Looks like you have read the paper that was never made public. :)

> How can I do it?

It depends on what you mean by the "real data". There are two modes of
Polygraph operation that are related to manual input of "data" as
opposed to on-the-fly generation:

    1) Using a list of user-supplied URLs
        http://polygraph.ircache.net/doc/cltopts.html#--world_urls
    This mode is no longer supported. See the following thread
    on this e-list for a related discussion
        http://polygraph.ircache.net/cgi-bin/mail2html.cgi?fnames=20000601/740

    2) Using a database of user-supplied HTML content
        http://polygraph.ircache.net/UserManual/csm/

Alex.



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