RELEASED: Public: September 17, 2025
New features
- Stricter health checks for High Availability (HA) controllers (BEE-61521)
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The new health check for High Availability (HA) controllers now verifies that the Jenkins queue lock isn’t held for too long and that basic Hazelcast communications are working.
Resolved issues
- Unresponsive queue operations in High Availability (HA) controller with many outbound permanent agents (BEE-61734)
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When an High Availability (HA) controller has many agents, under certain heavy load conditions, particularly after a rolling restart, some replicas might become unresponsive because of a lock on the Jenkins queue that’s held while waiting for various types of Hazelcast.