[squid-users] Client randomly reloads pages every second - cache/parent issue?

Dear Users/Developers,

we're having the following squid structure in our environment:

Parent-Proxy1+2
|
DMZ
|
Child-Proxy1+2
|
|
Clients

We notice quite often the case where the client/browser is automatically starting to refresh a random page every second for unknown reasons.

We're unsure if this is triggered by a wrong configuration or by a bug in the client itself.

How can we debug this further?

This is from the squid cache log:

1352194376.779 224 192.168.0.5 TCP_MISS/200 14432 GET http://www.mcseboard.de/windows-7-forum-76/kein-speichern-credentials-moeglich-win7-client-term-server2008-169219.html miw ROUNDROBIN_PARENT/parentproxy1.intern.domain text/html
1352194377.013 214 192.168.0.5 TCP_MISS/200 13900 GET http://www.mcseboard.de/windows-7-forum-76/kein-speichern-credentials-moeglich-win7-client-term-server2008-169219.html miw ROUNDROBIN_PARENT/parentproxy1.intern.domain text/html
1352194377.380 188 192.168.0.5 TCP_MISS/200 14173 GET http://www.mcseboard.de/windows-7-forum-76/kein-speichern-credentials-moeglich-win7-client-term-server2008-169219.html miw ROUNDROBIN_PARENT/parentproxy2.intern.domain text/html
1352194377.622 212 192.168.0.5 TCP_MISS/200 13900 GET http://www.mcseboard.de/windows-7-forum-76/kein-speichern-credentials-moeglich-win7-client-term-server2008-169219.html miw ROUNDROBIN_PARENT/parentproxy2.intern.domain text/html

We setup this in the child-proxies config:

cache_peer parentproxy1.intern.domain parent 3128 0 round-robin no-query
cache_peer parentproxy2.intern.domain parent 3128 0 round-robin no-query

Could this be the problem?

any help is greatly appreciated

Kr

Stefan Bauer
Received on Tue Nov 06 2012 - 09:37:30 MST