Hello, I am setting up a standalone flink cluster and I am wondering what’s the best way to distribute TaskManagers. Do we usually launch one TaskManager (with many slots) per node or multiple TaskManagers per node (with smaller number of slots per tm) ? Also with one TaskManager per node, I am seeing that TM launches with only 30GB JVM heap by default while the node has 180 GB. Why is it not launching with more memory since there is a lot available?
Thank you very much! - Ethan