[squid-users] Squid keep using one parent proxy while I have multiple parent proxies

[wei]

I have the following cache_peer settings in squid.conf, it works fine but I found when the interval of every request is more than 55 seconds or so, the request will only be forwarded to the last parent(p3), I think this is because the counter being reset by squid if there is no new request for about 55 seconds, anyone know how to increase this value? Many thanks.

cache_peer 192.168.1.100 parent 3128 weight=5 no-query name=p1 round-robin
cache_peer 192.168.1.101 parent 3128 weight=5 no-query name=p2 round-robin
cache_peer 192.168.1.102 parent 3128 weight=5 no-query name=p3 round-robin

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