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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 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

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.

Cause

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In this Document
Symptoms
Cause
Solution
References


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