My squid proxy server is working okay apparently. However I often observe the following error in /var/log/squid/cache.log:-
Failure ratio is at 1.38 ( this value also varies )
Going to Hit-Only mode for 5 minutes .......
This keeps repeating after some time.
I tried searching in Squid FAQs. where it is written as this issue arises from parent cache. I wish to confirm that We have ONLY ONE squid proxy server in the entire network.
Can some one help in resolving the issue, please ?