Github user franz1981 commented on the issue: https://github.com/apache/activemq-artemis/pull/2484 @michaelandrepearce @qihongxu I have re-implemented the LivePageCache to be completly lock-free: https://github.com/franz1981/activemq-artemis/tree/lock-free-live-page-cache Fell free to try it into this PR too and I can do a PR to your branch. I will provide soon some charts of the contention state :+1:
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