Hi there, I am getting a lot of these both in the web interface to my servers, and in the cluster communication between the nodes. All other aspects of the servers are fine. TCP connections to NiFi, as well as SSH connections to the servers are stable (running for days at a time). I’m lucky if I go 5 minutes without the web UI dropping out or a cluster re-election due to a heartbeat being missed.
Running 1.13.2, recently upgraded from 1.9.2. I was getting the same issues with the old version, but they seem to be much more frequent now. Help!
