A user has reported a problem with load balancing. Frequently, the UI will show files in the connection which is configured for 'round robin' load balancing. The number for flowfiles has reached the backpressure limit. However, a 'list queue' indicates there are no flowfiles. Additionally, the downstream processor is idle consistent with the 'list queue' results of no flowfiles present. Unfortunately, I do not have access to the system and cannot debug the situation further.
Generally, does this problem sound familiar to anyone? Has any experienced similar behavior? NiFi 1.8.0 Thanks, Mark