2014/1/7 Ge Jin <altman87...@gmail.com>: > Hi, all! > > > Recently, we use haproxy1.5-dev21 in our product.And we want to get > the benefit of http-keep-alive. But after we added the option > http-keep-alive and deployed new version of haproxy. We found that the > connection of FIN_WAIT_2 CLOSED ESTABLISHED increased quickly. when we > change to the tunnel mode, it decreased.
Hi: I think that FIN_WAIT_2 state is related to the stated of backend socket's endpoint, who is waiting for remote server closes its endpoint Why remote server doesn't perform a close() when http-keep-alive is enabled in HA Proxy? It doesn't make any sense for me. One question , what is the advantage to use http-keep-alive over tunnel mode ? Thanks and regards
