Guru Meditation error

Per Buer perbu at linpro.no
Fri Oct 24 09:26:19 CEST 2008


Could you supply the complete varnishstat output? I _guess_ this is a
misbehaving Plone installation.


Per.

Mhairi Marshall skrev:
> Hi,
> 
> I have upgraded to varnish 2.0.1 and got the error again.
> 
> 0         0.00         0.00 Backend connections not attempted
> 0         0.00         0.00 Backend connections too many
> 6         0.00         0.00 Backend connections failures
> 244         0.00         0.00 Backend connections reuses
> 246         0.00         0.00 Backend connections recycles
> 0         0.00         0.00 Backend connections unused
> 
> It seems to be worse in the morning when the website hasn't been used
> overnight. Our network guys say it is an application problem as the
> application needs to send keep alives.
> 
> Thanks
> 
> Mhairi
> 
> 
> 
> -----Original Message-----
> From: Per Buer [mailto:perbu at linpro.no] 
> Sent: Wednesday, 22 October 2008 9:03 PM
> To: Mhairi Marshall
> Cc: varnish-misc at projects.linpro.no
> Subject: Re: Guru Meditation error
> 
> Mhairi Marshall skrev:
>> I have been getting the Guru Meditation when using varnish (version
>> 1.1.2) cache for Plone sites. I have seen from the mailing list that
>> some people have been having the same problem but haven't seen any
>> solutions posted.
>>
>>  
>>
>> Is there any configuration for varnish or apache that will stop this
>> error from happening?
> 
> Its hard to say without any more information. Anyway, you should really
> upgrade to Varnish 2.0.1 (or 2.0.2 if its out). Varnish 2 is much more
> robust.
> 
> This might be because Plone sometimes misbehavies - but try an upgrade
> and get back to us if you're still having trouble.
> 


-- 
Per Buer - Leder Infrastruktur og Drift - Redpill Linpro
Telefon: 21 54 41 21 - Mobil: 958 39 117
http://linpro.no/ | http://redpill.se/

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