GC on taskmanagers

My Java is still rusty and I often run into OutOfMemoryError: GC overhead exceeded... Yes, I need to look for memory leaks... But first I need to clear up this memory so I can run again without having to shut down and restart everything. I've tried using the jcmd GC.run command on eachof the JVM

Re: Contact from site - Lou

Hi Lou, 1. In the current Flink implementation, does TaskManager (on each worker) > provide some information about monitoring the task queue status on the > worker? Or we should actually develop such a functionality on our own. > The TaskManager does not provide information about the task queue