Issue
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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
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CloudBees CI (CloudBees Core) on modern cloud platforms - Managed controller
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CloudBees CI (CloudBees Core) on modern cloud platforms - Operations Center
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CloudBees CI (CloudBees Core) on traditional platforms - Client controller
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CloudBees CI (CloudBees Core) on traditional platforms - Operations Center
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Pipeline API 2.44
Resolution
The issue is described in [JENKINS-65885] Deadlock in CpsFlowExecution - Jenkins Jira.
Upgrading [Pipeline: API |
Jenkins plugin](https://plugins.jenkins.io/workflow-api/) (workflow-api) plugin to 2.45 or higher solved the issue. |