
HiveMQ 4.9.3 Maintenance Release
Written by The HiveMQ Team
Category: HiveMQ Release
Published: January 10, 2023
The HiveMQ team is pleased to announce the availability of HiveMQ 4.9.3.
This maintenance release for the 4.9 series includes the following improvements:
HiveMQ Server
- Improved stability and performance for inbound PUBLISH packets to high volume shared subscriptions.
- Optimized memory consumption when millions of clients are connected.
- Fixed an issue that could cause a delay in metrics when millions of clients are connected.
- Improved metric reporting for nodes with millions of connected clients.
- Fixed an issue to prevent a potential memory leak on systems where no extension sets plugin initializers.
HiveMQ Swarm
- Improved user feedback when an incomplete HiveMQ Swarm REST API configuration is detected.
Have a great day, The HiveMQ Team
Keep up to date on HiveMQ
Subscribe to our newsletter for updates on HiveMQ, MQTT, and IoT.By clicking the subscribe button, you give your consent to the use of your data according to our Privacy Policy.You can withdraw your consent at any time with future effect.