2008/7/31, Emmanuel Cecchet <[EMAIL PROTECTED]>: > > Hi Toni, > >> About 1st question sorry about my inexperience but I don´t know how to >> turn the CPU profiling in the JVM, can you tell me how to do it or where can >> I find info about it ? >> > It depends on your JVM version but you can try > http://java.sun.com/j2se/1.4.2/docs/guide/jvmpi/jvmpi.html#hprof-cpu
OK, I am going to try this !!! On more recent JVMs, you should be able to get help with: java > -agentlib:hprof=help > > About 2nd question our architecture is a Jboss HA architecture with 2 >> Front-Ends in cluster receiving request in a ejb-clients and 2 Jboss BE in >> cluster with ejb-beans in both BE that receive from client in FE request. >> This ejb-beans in BE make the request to sequoia in order to sincronize >> mysql database in both nodes. >> > How many Sequoia controllers do you have? > If you have more than 1, which group communication are you using? We have 2 controller one per BE and we are using jgroups ! Keep me posted with your findings, > Emmanuel > > -- > Emmanuel Cecchet > FTO @ Frog Thinker Open Source Development & Consulting > -- > Web: http://www.frogthinker.org > email: [EMAIL PROTECTED] > Skype: emmanuel_cecchet > >
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