High CPU Usage Of Coherence Nodes Even When There Is No Application Activity
(Doc ID 1591500.1)
Last updated on MARCH 12, 2021
Applies to:Oracle Coherence - Version 3.7.1 and later
Information in this document applies to any platform.
In a Coherence Cluster some of the nodes are using much more CPU than expected (around 30%) even on idle periods when the cluster is almost not accessed. A JFR output analysis shows the Invocation:Management thread is using most of the CPU.
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