[jira] [Created] (FLINK-20834) Add metrics for reporting the memory usage and CPU usage of the Python UDF workers

[Shang Yuanchun (Jira)]

Wei Zhong created FLINK-20834:
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             Summary: Add metrics for reporting the memory usage and CPU usage of the Python UDF workers
                 Key: FLINK-20834
                 URL: https://issues.apache.org/jira/browse/FLINK-20834
             Project: Flink
          Issue Type: Improvement
          Components: API / Python
            Reporter: Wei Zhong


Currently these is no official approach to access the memory usage and CPU usage of the Python UDF workers. We need to add these metrics to monitor the running status of the Python processes.



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