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

Last updated on FEBRUARY 16, 2023

Applies to:

Oracle Coherence - Version 3.4.0 to 3.5.3.11
Information in this document applies to any platform. *** ***

Symptoms

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:

Cause

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In this Document

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

Applies to:

Symptoms

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!