Hi All,
I recently upgraded my non prod cluster from 3.10 to 3.11.2. It was working fine for a 1.5 weeks then suddenly nodetool info startee reporting 80% and more memory consumption. Intially it was 16gb configured, then i bumped to 20gb and rebooted all 4 nodes of cluster-single DC. Now after 8 days i again see 80% + usage and its 16gb and above ..which we never saw before . Seems like memory leak bug? Does anyone has any idea ? Our 3.11.2 release rollout has been halted because of this. If not 3.11.2 whats the next best stable release we have now?
