Hello, When my nifi system goes under high load the web UI becomes unresponsive until load comes down. Is there a way I can see what's going on (processor status summary, queued count, active thread count) when the UI is unresponsive?
The logs are not showing any errors and the various repositories are all mounted to separate volumes with elastic capacity so I am sure that none of them ran out of space. Our monitoring shows bursts of CPU usage and memory use lower than normal. The logs show that the StandardProcessScheduler stops processors followed by starting them, but I never see logs related to the UI being ready to serve. It does this about once an hour. I see that the flow is slowly processing based on log activity and databases. How can I see what's going on when the web UI is not responding? Thanks, Eric
