Re: [squid-users] Web-polygraph testing

From: Alex Rousskov <>
Date: Mon, 12 Nov 2001 19:12:53 -0700 (MST)

If client requests reach the cache, then the most likely causes are
        - not enough HTTP headers for Squid to cache
        - time de-synchronization between cache and servers
Are you using a standard workload like PolyMix? PolyMix configures
Polygraph to have enough headers for Squid to cache responses. Do you
use NTP to sync clocks? You should.

If the above does not help, enable Squid debugging to see why
responses are released from the cache.


On Tue, 13 Nov 2001 wrote:

> Hi,
> We are currently setting up Web-Polygraph to perform some proxy-cache
> testing. We have Web-prlygraph running on BSD and that seems fine. Our
> Squid is running on Solaris 2.6.
> Our problem is that when we run Web-polygraph with polysrv and then polyclt
> pointing to our Squid server, out squid server does not cache any requests.
> The Web-polygraph test has each request set to 100%cacheability.
> What could be wrong?
Received on Mon Nov 12 2001 - 19:13:01 MST

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