Have a look to the conntrack setting in the kernel (sysctl) on both sides. It could be that your conntrack is full (connectrack only exists if you use iptables with netfilter_conntrack).
Regards, Henry -----Oorspronkelijk bericht----- Van: [email protected] [mailto:[email protected]] Namens Joe Williams Verzonden: dinsdag 22 december 2009 18:12 Aan: [email protected] Onderwerp: Slow connections I am seeing a good amount (1/100) of connections to varnish (from haproxy) taking 3 seconds. My first thought was the connection backlog but somaxconn and listen_depth are both set higher than the number of connections. Anyone have any suggestions on how to track down what is causing this or settings I can use to try to aleviate it? Thanks. -Joe -- Name: Joseph A. Williams Email: [email protected] Blog: http://www.joeandmotorboat.com/ _______________________________________________ varnish-misc mailing list [email protected] http://projects.linpro.no/mailman/listinfo/varnish-misc _______________________________________________ varnish-misc mailing list [email protected] http://projects.linpro.no/mailman/listinfo/varnish-misc
