Hi OF devs, I see this behavior in many tests but mostly in scalability/performance: When CPU gets busy, controller starts ignoring (i.e. not responding) switch ECHO requests, this makes switch disconnect and reconnect again which in most cases creates more CPU load in the controller and makes things worse. My question is: can we do something to expedite these ECHO messages? maybe handling these in the OF java library instead of OF plugin as Anil suggested helps but I want to hear others.
BR/Luis _______________________________________________ openflowplugin-dev mailing list [email protected] https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
