[jboss-jira] [JBoss JIRA] (WFLY-8779) Distributed statisics number varies among nodes (distributed workmanager

[Richard Janík (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-8779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13407102#comment-13407102 ] 

Richard Janík commented on WFLY-8779:
-------------------------------------

I'm cloning the issue because I'm adding a few links to upstream code and don't want to link JBEAP issue in upstream code. (TODOs to uncomment some checks once this is fixed).

> Distributed statisics number varies among nodes (distributed workmanager
> ------------------------------------------------------------------------
>
>                 Key: WFLY-8779
>                 URL: https://issues.jboss.org/browse/WFLY-8779
>             Project: WildFly
>          Issue Type: Bug
>          Components: JCA
>            Reporter: Richard Janík
>            Assignee: Stefano Maestri
>
> Reproducing test in https://github.com/LittleJohnII/wildfly/tree/eap7-495
> {noformat}
> # build WFLY first
> cd testsuite/integration/basic
> mvn clean test -Dtest='Dwm*TestCase' -Djboss.server.config.file.name=standalone-ha.xml -DtrimStackTrace=false -Darquillian.launch=distributed-group
> {noformat}
> All the cases contain checks for distributed statistics and in some cases, these show unexpected numbers (usually, at least one test method fails for each case). For example, scheduling two work instances would produce distributed stats =2 for node1 and =3 for node 2.
> I already mentioned this to [~maeste], so this is mainly a tracker.
> This is a minor hamper to test writing for EAP7-495, but doesn't block it (not severe enough) - if this isn't resolved before I create a PR for tests, I'll have to comment out the distributed statistics checks.



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