Re: [squid-users] Repost: Squid 3.1.x uses considerably more memory than 2.7.x or 3.0.x

From: Ralf Hildebrandt <Ralf.Hildebrandt_at_charite.de>
Date: Fri, 30 Apr 2010 14:46:42 +0200

* Amos Jeffries <squid3_at_treenet.co.nz>:

> * on 64-bit boxes due to non-aligned cache_mem chunk sizes being
> allocated 2 pages each. Squid only counted the one allocated, so sys
> shows 2x usage what squid does.

It's 32Bits
 
> * external_acl_type internal result cache not being capped. Use of
> the cache=COUNT parameter is needed on high-traffic proxies.

I'm not using those.

> * still open: bug 2305; auth has some logic errors creating
> circular reference loops. Which could hold onto credentials way too
> long, or cause real leaks to accumulate under certain request types.

Not using AUTH here.
 
> * still open; Squid's custom memory manager (mempools) is "broken"
> for some reason on 64-bit. Not having looked at the one deeply yet
> I'm not sure what the impact is.

Again, I'm on 32bits
 
> Can you try your tests on the 3.1.1 (or 3.1.2 in a few days) release
> please and see if it was one of the solved issues?

Of course.

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt@charite.de | http://www.charite.de
	    
Received on Fri Apr 30 2010 - 12:46:56 MDT

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