My Oracle Support Banner

Concurrent Startup of Many Cluster Nodes Get Stuck With Huge CPU and Network Usage (Doc ID 954529.1)

Last updated on APRIL 27, 2020

Applies to:

Oracle Coherence - Version 3.4.0 to
Information in this document applies to any platform.
***Checked for Relevance 27-Jun-2013***
***Checked for Relevance 10-Sep-2018***


Coherence cache servers show very high cpu costs and network traffic when many storage enabled cache server instances start up concurrently on multiple machines.

The Coherence log file shows a lot of messages like the following:


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

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.