Heap dump shows large object of Java Static org.jenkinsci.plugins.pubsub.Message.jenkins

Article ID:360029308691

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Issue
Environment
Resolution
Tested product/plugin versions

Issue

Heap dump shows a large object of Java Static org.jenkinsci.plugins.pubsub.Message.jenkins.

Environment

CloudBees CI (CloudBees Core)
CloudBees CI (CloudBees Core) on modern cloud platforms - Managed controller
CloudBees CI (CloudBees Core) on modern cloud platforms - Operations Center
CloudBees CI (CloudBees Core) on traditional platforms - Client controller
CloudBees CI (CloudBees Core) on traditional platforms - Operations Center
CloudBees Jenkins Enterprise
CloudBees Jenkins Enterprise - Managed controller
CloudBees Jenkins Enterprise - Operations center
Jenkins LTS

Resolution

To address this issue, upgrade the CloudBees Fast Archiving Plugin (cloudbees-jsync-archiver) plugin to 5.9 or higher.

Tested product/plugin versions

cloudbees-jsync-archiver 5.9