An administrator is evaluating consolidating Power servers running relational database
management systems (RDBMS). After reviewing the collection of nmon andtopas data for
the candidate systems, the administrator is concerned by the total amount of RAM that the
consolidation seems to require, based on the RAM allocated to each candidate system. The
administrator reviews the memory sections of thetopas data to see if reducing total RAM
required is possible. None of the systems indicate any activity to the paging spaces. Which
of the following metrics would help the administrator determine the minimum RAM required
to host the RDBMS partitions in the consolidated environment?

A.
Free pages

B.
Persistent pages

C.
Computational pages

D.
Real pages-free pages

E.
Computational pages + persistent pages