EM 13c: Enterprise Manager 13c Cloud Control JVM Metrics - CPU Usage Metric is not Collected by the Agent after Java Upgraded on WebLogic Server Target
(Doc ID 2759301.1)
Last updated on MAY 28, 2021
Applies to:Enterprise Manager for Fusion Middleware - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
JVM Metrics - CPU usage Metric is not Collected by the Agent after WebLogic target java upgraded from jrockit 1.6_x to sun jdk 1.7_101.
The JVM Metrics - Heap Usage works fine.
Target Weblogic Server 10.3.6
OMS 13.4 RU6.
Same issue is seen on EM 13.2 as well.
This worked before java upgrade on target WebLogic side.
Agent side getmetric command for JVM metrics doesn't return any data for CPU Usage but Data is returned for Heap Usage:
Additionally, in EM 13.3 Cloud Control:
Target weblogic 18.104.22.168.0 and 22.214.171.124 targets
JVM Garbage Collectors Metrics are no longer collected:
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