High CPU Usage Of Coherence Nodes Even When There Is No Application Activity
(Doc ID 1591500.1)
Last updated on MAY 13, 2022
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.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document