Why can swapping cause performance problems? Select TWO.

A.
Excessive swapping causes unnecessary disk I/O operations.

B.
The CPU time required to swap pages in and out of memory could be spent performing more
useful work.

C.
New process creations of transient application processes will be moved to the head of the
ready queue.

D.
High swap rates on an S-Series system are not a concern due to its ability to handle a higher
swap rate.

E.
Swap rate is not a valid indicator of performance on an S-Series system since it automatically
balances the physical memory requirements of all processes across all CPUs.