[squid-users] Squid 3.5.16 and vary loop objects (bug ?)

[Yuri Voinov]

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Version 4.0.8 has the same issue after upgrading without cache clean-up.

04.04.16 14:28, FredB пишет:
> Hello
>
> I migrated my Squid to the latest version 3.5.16 (from 3.5.10) and now
I have many many "Vary loop objects"
> What happen ? I made no configuration changes
>
> After 1 hours
>
> Squid 3.5.16
> grep "Vary" /var/log/squid/cache.log | wc -l
> 18176
>
> Squid 3.5.10
> grep "Vary" /var/log/squid/cache.log | wc -l
> 4
>
> My cache value is also very slow, -15%
>
> As you can see there many lines each seconds
>
> 2016/04/04 10:17:07 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:07 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://abonnes.lemonde.fr/ajah/5m/lemonde/abonnes/Controller_Module_Pave_Edito_Chat/actionAfficherPave/WzM/yMT/Bd/EMPTY/?key=7d65cf7d4c3a74e05cb76a09e96f5afb430d22e3'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:07 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:07 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://abonnes.lemonde.fr/ajah/5m/lemonde/abonnes/Controller_Module_Abonnes_AppelJelec/actionAfficher/W3R/ydW/UsI/kJMT0NBQk9TRVFDT0xEUjE0IiwiIiwzMjEwXQ--/?key=3e9cf6640e7918a9414ffdf81f2d59ea943790df'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:07 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:07 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://abonnes.lemonde.fr/ajah/5m/lemonde/abonnes/Controller_Module_General_Colonne_Defaut/actionAfficher/W10/-/EMPTY/EMPTY/?key=dc4d5d30403d8d1a697e69255a95c47f05e387bd'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:07 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:07 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt, 'http://abonnes.lemonde.fr/ws/1/jelec/kiosque/'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:07 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:07 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://abonnes.lemonde.fr/ajah/5m/lemonde/abonnes/Controller_Module_Pave_Edito_Item/actionAfficherPave/W25/1bG/wse/yJydWJyaXF1ZV9pZCI6MzIxMH0sNDg1NDMwNixudWxsXQ--/?key=2c4363f33e0fda86711e649d14ae9ec6f513ccbe'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:07 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:08 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt, 'http://www.sudouest.fr/img/meteo/102.png'
'host="www.sudouest.fr", accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:08 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:08 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt, 'http://www.sudouest.fr/img/meteo/10.png'
'host="www.sudouest.fr", accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:08 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://s2.cdscdn.com/cds/showCaseCss.css?LanguageCode=fr&SiteId=100&md5=89f22cc02227662988361ba3aed55805'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://s2.cdscdn.com/Css/cdsrwd/wl/rwd/master/fullrwd.css?LanguageCode=fr&SiteId=100'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt, 'http://s3.cdscdn.com/Js/cdsrwd/wl/rwd/block/recs.js'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://s3.cdscdn.com/cds/showCaseJs.js?md5=e2ef12f58f4161c79776f239ad0c34f0'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://s2.cdscdn.com/Css/cdsrwd/wl/rwd/block/button.css?LanguageCode=fr&SiteId=100'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://s3.cdscdn.com/Js/external/tagcommander/tc_nav.js'
'accept-encoding="identity,gzip,deflate"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt, 'http://www.cdiscount.com/favicon.ico'
'user-agent="Mozilla%2F5.0%20(Windows%20NT%206.1%3B%20rv%3A38.0)%20Gecko%2F20100101%20Firefox%2F38.0"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
> 2016/04/04 10:17:09 kid1| varyEvaluateMatch: Oops. Not a Vary match on
second attempt,
'http://regie2.moto-net.com/adimage.php?filename=ban-starplaq-2014.gif&contenttype=gif'
'accept-encoding="identity,gzip,deflate",
user-agent="Mozilla%2F5.0%20(compatible%3B%20MSIE%209.0%3B%20Windows%20NT%206.1%3B%20Trident%2F5.0)"'
> 2016/04/04 10:17:09 kid1| clientProcessHit: Vary object loop!
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