You have a server farm with five load-balanced servers. All five servers are identical in hardware setup. You
now add another server to the
farm that has 1GB more RAM than the other servers. You want to change the load evaluators so that the load
will be more evenly distributed
among the servers. Which of the following rules should you take into consideration?
(Choose all that apply.)

A.
Memory Usage

B.
Context Switches

C.
Disk Data I/O

D.
Page Swap

Explanation:
The Memory Usage rule calculates a load based on memory utilization. The Page Swap rule allows the load
evaluator to calculate
a load based on the number of page swaps per second. A page swap occurs every time the operating system
swaps physical memory to
virtual memory on disk. A system with less RAM will exhibit more page swaps than one with more RAM.