Chu Cheng Li created HDDS-14933:
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             Summary: Disambiguate metrics and JMX registrations for same-JVM 
ozone local services
                 Key: HDDS-14933
                 URL: https://issues.apache.org/jira/browse/HDDS-14933
             Project: Apache Ozone
          Issue Type: Sub-task
            Reporter: Chu Cheng Li


ozone local runs SCM, OM, DN, and optionally S3G inside one process. A lot of 
existing Ozone code assumed one service per JVM, so metrics and JMX objects 
were registered under fixed global names. Once multiple services lived in the 
same JVM, those registrations started colliding or leaking across restart.



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