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Slow Memory Leak For Near Caches With a High CPU Utilization (Doc ID 2001917.1)

Last updated on AUGUST 29, 2023

Applies to:

Oracle Coherence - Version and later
Information in this document applies to any platform.


High CPU usage is detected in a particular thread. Examining multiple Java thread dumps of the node revealed the same thread stack each time:

The cluster is being monitored via jconsole, and the above is related to the Coherence JMX management framework. This problem was not seen prior to upgrading from 3.7.1 to 12.1.3.


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