Re: [squid-users] squid 2.7 stable 6 increased load from 2.6

From: Mark Nottingham <mnot_at_yahoo-inc.com>
Date: Tue, 28 Apr 2009 13:07:31 +1000

try

update_headers off

and see if there's a difference.

On 28/04/2009, at 1:56 PM, Amos Jeffries wrote:

>> Greetings,
>>
>> I just recently upgraded (or in the midst of testing) and I note that
>> 3 servers that I upgraded from 2.6 stable 13 to 2.7 stable 6, are
>> running 3-4x load of the identical servers running the 2.6 stable
>> variety.
>>
>> I was wondering what would cause this?
>>
>> Should I stick with 2.6 stable 13 and be happy? I was looking forward
>> to some of the additional http 1.1 (unsupported support) :)
>>
>> Very werid, ideas?
>
> Might be the attempted fix for bug #7.
> It causes modified objects to be deleted and re-stored with every 3xx
> message updating them. 2.6 only updated the memory copy, 2.7 alters
> the
> disk copy.
>
> Amos
>
>

--
Mark Nottingham       mnot_at_yahoo-inc.com
Received on Tue Apr 28 2009 - 03:08:06 MDT

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