Details
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Type:
Bug
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Status: Resolved (View Workflow)
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Priority:
Critical
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Resolution: Fixed
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Affects Version/s: 28.1.1
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Fix Version/s: 29.0.0
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Component/s: None
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Security Level: Default (Default Security Scheme)
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Labels:None
Description
The following stack trace was identified as a bottleneck when running performance tests:
This write lock is invoked in the path of validating user credentials and creates a source of contention for Jetty's worker threads: https://github.com/OpenNMS/opennms/blob/opennms-28.1.1-1/opennms-config/src/main/java/org/opennms/netmgt/config/UserManager.java#L1177
Overview of system threads:
