Re:RE: Sorry for interrupting again :-(

From: <>
Date: Thu, 11 Apr 2002 09:49:03 +0800 (CST)

Thanks, Rob pal!

I am looking for a tool to use cacheoffs as a source of URLs
to run through my squid cache. Because I want to modify the LRU
algorithm to test new cache hit ratio. Do you think Polygraph is suitable
for me?

Best regards,
George, Ma

----- Original Message -----
From: Robert Collins
To: Joe Cooper ;
Subject: RE: Sorry for interrupting again :-(
Sent: Wed Apr 10 22:40:13 CST 2002

> A small point:
> log files are of most use in analyzing theoretical potential hit rates,
> but replaying them will not help because objects will have moved/been
> changed etc.
> Polygraph can be setup to mimic the potential hit rates a web site or
> sites give out, and then used to see what squid achieves.
> If I recall correclty Alex and co. have done quite a bit of work to make
> Polygraph loads similar to the web today.
> Rob
Received on Wed Apr 10 2002 - 19:49:12 MDT

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