[jira] [Created] (UIMA-5852) UIMA-DUCC: Agent not stopping child process metrics collector sometimes

["Jerry Cwiklik (JIRA)" <de...@uima.apache.org>]

Jerry Cwiklik created UIMA-5852:
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             Summary: UIMA-DUCC: Agent not stopping child process metrics collector sometimes
                 Key: UIMA-5852
                 URL: https://issues.apache.org/jira/browse/UIMA-5852
             Project: UIMA
          Issue Type: Bug
          Components: DUCC
            Reporter: Jerry Cwiklik
            Assignee: Jerry Cwiklik
             Fix For: 2.2.3-Ducc


An agent starts a time based camel route for each JP it launches. This route wakes a thread and collects metrics for the child process. This happens at regular intervals. When a child process terminates, the agent should stop associate route. In some cases routes keep running and accumulating in memory causing a leak which lead to OOM. Modify code to force route termination when the process is dead yet agent keeps trying to collect metrics for it.



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