On 1/04/2016 9:38 p.m., Olivier CALVANO wrote: > switch to 3.5 will be complicated because you have to upgrade all CentOS > These packages might be some help with that: <http://wiki.squid-cache.org/KnowledgeBase/CentOS#Squid-3.5> > how I can do to find the cause? > There isn't any clear ccause, so if you really want to go that way it starts with configuring "debug_options ALL,9" to log all debug information your Squid can produce. Once that is running you will need to preproduce the problem. Note that you will have to capture the entirety of one of those multiple-hour long transactions. This will result in a rather large cache.log which will then have to be searched through to find the transaction TCP connection details. Which will show the FD number(s) being used by it. Filtering the log on that "FD n" will give you a trace of what is being done on the connection and the timing of those things - hopefully giving a hint as to where to look for more details. Good luck. Amos _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
