Major Description
System workers blocking monitoring message can confuse because print out worker's name while references to this name as threadName:
[ERROR] 2018-12-18 14:58:06.811 [tcp-disco-msg-worker-#2%hermesCacheInstance%] G - Blocked system-critical thread has been detected. This can lead to cluster-wide undefined behaviour [threadName=partition-exchanger, blockedFor=5s]
It should be fixed in the following manner:
- print out GridWorker.runner().getName() for threadName
- add workerName field to the message that should contain GridWorker.name().
