Hello, I've got an issue regardin 6.2.0 on windows 64bit. Vanilla standalone, hardly any changes in standalone.xml or similar.
When I deploy a .ear (7,6 mb) more than 1 time something goes bad.
I see CPU increase in task manager.
When I inspect with VisualVM I see increased GC and CPU usage after second deploy.
I can repeat it over and over again.
I undeploy first - same issue.
I deploy diffrent methods, gui-upload, autodeploy-folder, maven - same issue.
I undeploy - problem persists!?
I can NOT repeat this behaviour on EAP 6.1.1, see second image.
INFO: Do use jboss-deployment-structure.xml to exclude loggers. Application has lots of @Stateless, some @Schedule, JSF, Oracle DB etc. But only pure JEE6 stuff.
Looking at changes 6.1 --> 6.2 I see alot regarding deployment... but this seems crazy.
I've started looking at https://bugzilla.redhat.com/buglist.cgi?bug_status=__open__&content=deploy&no_redirect=1&order=changeddate%20DESC%2C&product=JBoss%20Enterprise%20Application%20Platform%206&query_based_on=&query_format=specific and see some open regarding deployments.
Below, CPU and GC go crazy at second deploy.
Below 6.1.1. CPU spikes at deploys - fine.
(sub-question, is it norman for total loaded classes to increase at each deploy?)
As this is EAP6 you might use the Red Hat portal to open a case. It might be a bug and you need to attach a heap dump to see what classes cause the issue.
Also a GC log might be helpful.
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