Which three runtime metrics can you monitor or collect from WebLogic Server applications?

Which three runtime metrics can you monitor or collect from WebLogic Server applications?

A.
Averageexecutiontime for a web application URL.

B.
Numberortransaction rollbacks for a web server

C.
MaximumHTTPsessiontimeoutfor aweb application

D.
Number ofcurrentsessions for anEJB

E.
Numbers of faults /errors for a web service

F.
Numberof instances of an EJB