following report sections can be used for analysis?

The SAP EarlyWatch Alert (EWA) report for an SAP Enterprise Portal has been generated.The alert indicates a Java VM performance problem .

Which of the

following report sections can be used for analysis?

Note: There are 2 correct answers to this question.
A . Allocation/Promotion Rate
B . Extended Memory Allocation Rate
C . Program Buffer Allocation Rate
D . Fraction of Full Garbage Collections

Answer: A,D