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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