How to get Peak CPU Utilization Rate in Spark

[Praups Kumar]

Hi Spark dev

Map Reduce can be  used ResourceCalculatorProcessTree in Task.java to
get peakCPUUTilization.


*The same is done at Yarn node manager level in class *
ContainersMonitorsImpl

However , I am not able to find any way to get peakCPUUtilization of the
executor in spark .

Please help me on the same.