HiveMQ 4.28.1 Maintenance Release

The HiveMQ team is pleased to announce the availability of HiveMQ 4.28.1.

This maintenance release for the 4.28 series includes the following improvements:

HiveMQ Enterprise MQTT Broker

• Improved broker performance on large machines with multiple cores by removing an unnecessary pool of threads to decrease context switches and increase message processing per second.
• Removed an unnecessary log warning during HiveMQ startup.

HiveMQ Enterprise Extension for Kafka

• Fixed an issue that could prevent connection to a Kafka cluster when authentication is configured.

Have a great day, The HiveMQ Team