Performance Issues and OutOfMemoryErrors in JBoss EAP with Deloitte innoWake
Issue
- Application slowness is observed, along with
OutOfMemoryError(OOME) in the logs. - Several web calls fail with HTTP 500 errors.
- Sustained 100% CPU utilization is observed on a JBoss node.
- A JVM appears to be in a hung or unresponsive state. Shortly after, the host leaves the cluster, and the entire domain becomes unresponsive.
Environment
- Red Hat JBoss Enterprise Application Platform (EAP)
- Deloitte innoWake
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