WildFly.8.0.0.CR1 Performance tuning for production

[mmfmehlape]

Hi.

Can anybody provide tips in order to performance tune WildFly.8.0.0 (Beta or CR1). We have been working on migrating our applications to Wildfly from Jboss.4.2.3. However, we have seen Jboss.4.2.3 performing better than Wildfly. We have exposed webservices on both servers and we have test cases that we push through to the different Jboss cointainers. When timing the time it takes to execute the requests from our test cases, Jboss.4.2.3 is performing better than WildFly.

I do not believe that this should be the case and I think we need to do some performance tuning on our WildFly.

Kind regards

Makgati

[ctomc]

Did you do any profiling to see what part of code takes most time?

From there we can go on and try to figure out best parameters you could use.

But with so little info it is hard to suggest any changes to configuration.

What is slower? each request takes more time to complete? server with on "same" hardware has lower throughput.

what kind of throughput you are talking about? What is the OS, what is jvm, what kind of parameters do you use for JVM.

in short too many possibility to tell what and how to tune things.

[wdfink]

You should start with monitoring the JVM GC and if there is no big issue, log the entry and exit from your methods to see where the time is spend