Test the fine-grained resource management

The newly introduced fine-grained resource management[1] allows you to control the resource consumption of your workload in finer granularity. The feature documentation with the current set of limitations can be found here [2].

In order to test this new feature I recommend to follow the documentation and to try it out wrt the stated limitations. Everything which is not explicitly contained in the set of limitations should work.

[1] https://issues.apache.org/jira/browse/FLINK-21924
[2] https://github.com/apache/flink/pull/16561