Explanation:Web sites prefer to scale out using many low-powered servers instead of scaling up with fewer but more powerful servers. 7. Which of the following resource has following graph structure for web servers ?
A. Network I/O
B. RAM
C. Disk
D. None of the mentioned
Answer:A
Explanation:Web sites prefer to scale out using many low-powered servers instead of scaling up with fewer but more powerful servers. 7. Which of the following resource has following graph structure for web servers ?
A. Network I/O B. RAM C. Disk D. None of the mentioned
Explanation:Whatever performance measurement tool you use, the goal is to create a set of resource utilization curves. 8. What does WnsP represents in the following formula ?