Issue
- After upgrading Pipeline API plugin to version 2.44, the instance is less stable performance-wise. I am observing Java deadlocks at Jenkins like the folllowing example.
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 Platform - Client controller
- CloudBees Jenkins Platform - Operations Center
- CloudBees Jenkins Distribution
- Jenkins LTS
- Pipeline API 2.44
Resolution
The issue is described in [JENKINS-65885] Deadlock in CpsFlowExecution - Jenkins Jira.
Upgrading Pipeline: API | Jenkins plugin (workflow-api) plugin to 2.45 or higher solved the issue.
Tested product/plugin versions
- CloudBees CI on traditional platforms - Client controller 2.277.4.3
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