Hello to everybody and thank you! By upgrading to squid 3.4.4 thje problem solves! I think there is something on Squid 3.1.8, in conjunction with Dansguardian, that creates some loops the telnettting firewall's LAN ethernet to the 8080 (Dansguardian) port! Francesco ________________________________________ Da: Job Inviato: lunedì 26 ottobre 2015 13.49 A: Amos Jeffries; squid-users@xxxxxxxxxxxxxxxxxxxxx Oggetto: R: Squid 100% CPU and possible attack Hello Amos! >Something that would cause a machine to make lots of HTTP requests. >You have provided almost no information about the network, it >configuration, or uses etc. Having eliminated the usual problem(s) it is >a waste of time to guess. I have investigate better about the problem that brings up CPU and Squid process over 100%! We have this situation: Dansguardian on port 8080 and Squid on port 3128. The The problem appear when telnetting, from LAN, to: <ip_firewall_proxy>:8080 Squid process raise up, in few seconds, to 100% and nobody can surf.. I disabled NAT, to make sure it was not a loop of iptables-transparent proxying redirection. Have you good some suggestions for us? Thank you again! Francesco _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
