What can be done to eliminate or to reduce a bottleneck effect on the system?
A.
Leave the diskperf on whenever performance measuring is completed.
B.
Use compression on files that are accessed often
C.
Use a disk defragmenter utility to improve seek and read times.
D.
None of the above
Explanation:
After a disk bottleneck has been determined, several actions can be taken to eliminate or reduce its effects on system performance. One of the actions is to use a disk defragmenter utility to improve seek and read times.
Incorrect Answers:
B: After a disk bottleneck has been determined, several actions can be taken to eliminate or reduce its effects on system performance. One of the actions is to turn off diskperf whenever performance measuring is completed.
C: After a disk bottleneck has been determined, several actions can be taken to eliminate or reduce its effects on system performance. One of the actions is to avoid usingcompression on files that are accessed often.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 338, 339