Unable to collect the metrics for JMX MBean attribute memoryUsageAfterGc by CA APM Agent

Document ID : KB000110268
Last Modified Date : 14/08/2018
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After installing the APM Agent, enabling JMX monitoring and also set introscope.agent.jmx.compositedata.enable=true, users are unable to collect metrics for attribute memoryUsageAfterGc under JMX MBean java.lang:type=GarbageCollector
APM 9.x, 10.x
Weblogic 10.x, 11.x, 12.x
The metrics for "memoryUsageAfterGc" in JMX MBean attribute are TabularData as below screenshot shows.

JMX MBean attribute

The TabularData is outside of the current design for APM Agent JMX monitoring.