5 Replies Latest reply on Jul 16, 2008 2:49 AM by poyge394

    JBoss ESB Clustering

    poyge394

      Hello,
      We have noticed big performance lost when we have clustured services in JBoss ESB.

      We have an application with 2 Jboss Esb services (we use StaticRouter to route between service 1 to 2).

      We have the same application clustured on 2 servers, i notice huge preformace lost when i have the application deployed on both servers.
      When I undeploy the application from one server i get 2-5 seconds faster response time.

      Any idea about this ??






        • 1. Re: JBoss ESB Clustering
          tfennelly

          Can you provide more info please?

          1. ESB version
          2. Transports used
          3. General Service arch info that might be of interest

          • 2. Re: JBoss ESB Clustering
            poyge394

            we use 4.3.0.GA:
            transport: JMS


            the services is very simple with some validation,transformations and custom actions.

            As i understand ESB clustering after service 1 is compleate it cheacks in uddi and route the message to service 2 on server 1 or server 2, I suspect when we change server it takes time.

            Because when we always is in one server I get 2-5 seconds better response time.

            Is thair any way to configurate so it always takes the server it is on in first hand.






            • 3. Re: JBoss ESB Clustering
              poyge394

              I have done some more time collection and I see that most off time goes when we do some kind off routing. I use both StaticRouter and ContentBaseRouter.
              As I say before this is just an problem when we have the service deployed on serverl servers.

              • 4. Re: JBoss ESB Clustering
                kconner

                Can you please explain more about the routing issues you are seeing?

                From the ESB perspective there should be little difference in processing a message for a remote system, can you identify any specific bottlenecks?

                • 5. Re: JBoss ESB Clustering
                  poyge394

                  AS I say, when we use routing in clustured enviroment we get long response times, in non clustured enviroment we get mutch better response time.