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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2016/04/21 17:23:25 UTC

[jira] [Created] (UIMA-4907) UIMA DUCC: Agent rogue detector not working correctly

Jerry Cwiklik created UIMA-4907:
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             Summary: UIMA DUCC: Agent rogue detector not working correctly
                 Key: UIMA-4907
                 URL: https://issues.apache.org/jira/browse/UIMA-4907
             Project: UIMA
          Issue Type: Bug
          Components: DUCC
            Reporter: Jerry Cwiklik
            Assignee: Jerry Cwiklik
             Fix For: 2.1.0-Ducc


When running with cgroups enabled, the rogue process detector should check if a process exists in any of user cgroup containers before marking such process rogue. Users may deploy an AP which can spawn child processes detached from a parent. Currently such child processes are considered rogue. The rogue detector checks the parent tree and a process which is not rooted at agent is marked as rogue.
When cgroups are disabled, current code should not change as there are no containers to check. The only approach is to check parent tree.



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