Heh. Filed as https://bugs.eclipse.org/bugs/show_bug.cgi?id=413669
-- Joakim Erdfelt <[email protected]> webtide.com <http://www.webtide.com/> Developer advice, services and support from the Jetty & CometD experts eclipse.org/jetty - cometd.org On Wed, Jul 24, 2013 at 9:43 AM, Igor Tanackovic <[email protected]>wrote: > SO_KEEPALIVE would be nice too. > > Regards, > Igor > > > On Wed, Jul 24, 2013 at 6:39 PM, Joakim Erdfelt <[email protected]>wrote: > >> No feature for this as of yet. >> >> Added a bug to track this request >> https://bugs.eclipse.org/bugs/show_bug.cgi?id=413666 >> >> >> -- >> Joakim Erdfelt <[email protected]> >> webtide.com <http://www.webtide.com/> >> Developer advice, services and support >> from the Jetty & CometD experts >> eclipse.org/jetty - cometd.org >> >> >> On Wed, Jul 24, 2013 at 8:38 AM, Igor Tanackovic < >> [email protected]> wrote: >> >>> Hi, >>> >>> I'm using the latest Jetty build 9.0.4 and I'm wondering how can I use >>> OS TCP keepalive for websockets connection instead of PING-PONG hearbeat >>> protocol. >>> >>> The issue with the ping-pong is that I'm using some "heavy" websockets >>> and I have to support ~25k websockets on a small EC2 instance (AWS >>> instance) behind ELB. AWS ELB in known to timeouts websockets connection if >>> there is no traffic for 1 min. In this case, with ~20k websocket >>> connections, ~20k ping-pong messages are sent each minute which drives CPU >>> near 100%. >>> >>> Please, advise. >>> >>> Regards, >>> Igor >>> >>> _______________________________________________ >>> jetty-users mailing list >>> [email protected] >>> https://dev.eclipse.org/mailman/listinfo/jetty-users >>> >>> >> >> _______________________________________________ >> jetty-users mailing list >> [email protected] >> https://dev.eclipse.org/mailman/listinfo/jetty-users >> >> > > _______________________________________________ > jetty-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/jetty-users > >
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