RE: [squid-users] RE: Incorrect content being returned

Henrik,

    I think it's going to be difficult to simulate the load that we encounter in a test environment (we have a lot of hits per second, retrieving a lot of different content).

    Is there a specific area in which it would be more helpful to collect debugging information? (Maybe we can just turn debugging on for that section and put it in production during an off-peak time?)

-- J

> -----Original Message-----
> From: Henrik Nordstr [mailto:hno@squid-cache.org]
> Sent: Monday, August 26, 2002 9:28 PM
> To: Jonathan Levine
> Cc: squid-users@squid-cache.org
> Subject: Re: [squid-users] RE: Incorrect content being returned
>
>
> Jonathan Levine wrote:
>
> > To answer your question: redirect_rewrites_host_header is off.
>
> Ok, but you seem to be aware of the implications here.. Quite
> many get bitten
> by this by not knowing the effect of redirectors on caching.
>
> > As for the note, we are expecting the squids to cache based on the
> > rewritten URL, but in the few cases where we see the error, we're
> > getting very wrong results. In these cases, squid often
> appears to be
> > returning a .GIF when a .HTML file is requested.
>
> Then there defenitely is something fishy.
>
> Can you repeat this in a somewhat controlled environment? If
> so, can you try
> to catch the error while Squid is running with debugging
> enabled? (squid -k
> debug)
>
> Warning: "squid -k debug" is not suitable for production
> environments.. has a
> quite noticeable performance impact, and may also affect
> stability somewhat..
>
> Regards
> Henrik
>
>
Received on Mon Aug 26 2002 - 18:41:33 MDT