LavinMQ 2.4.0 is a major internal milestone that sets the stage for future multithreading support. As a first step, etcd lease keepalives now run in a separate thread—boosting stability in multi-node clusters.
This release also includes several new features and improvements:
- Stream filtering on various headers
- Active arguments visible on queues and exchanges
- Instant purging of queues without unacked messages
- Bug fixes and overall stability improvements
Full release notes
on GitHub.
The LavinMQ management interface: arguments visible for queues.
Try out the new version and let us know what you think!

Jeff Hara
Customer Success Manager
Hi, I'm Jeff, and I'm here to help
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