On Sun, 23 May 2004, Kfir Tahary wrote:
> as i understand WP client creats randomaly URLs in order to ask the
> information from WP server and server creats the content and send it
> back to WP client (in general).
Yes. You can also specify a list (trace) of request URLs and/or
response content to use.
> the question: are this URLs unique? or after while the urls are
> starting repiting themselfs?
Repetition (a.k.a., recurrence) of URLs is controlled by the
recurrence and embed_recur parameters in the Robot PGL configuration.
By default, all URLs are unique, even across different tests.
PolyMix-4 uses recurrence that corresponds to approximately 55% hit
ratio within a single test.
http://www.web-polygraph.org/docs/reference/pgl/types.html#type:docs/reference/pgl/types/Robot
There are other parameters that affect URL selection. For example, see
working_set_cap() PGL call description at
http://www.web-polygraph.org/docs/reference/pgl/calls.html
More information can be found at
http://www.web-polygraph.org/docs/reference/models/traffic.html
HTH,
Alex.
-- Protocol performance, functionality, and reliability testing. Tools, services, and know-how. http://www.measurement-factory.com/
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