Home » VMware » VCP510 » Which of these factors indicates a high likelihood that the performance of a virtual machine disk is being constrained by disk I/O?
Which of these factors indicates a high likelihood that the performance of a virtual machine disk is being constrained by disk I/O?
A. A large number of commands issued
B. A high device latency value
C. A high disk used value
D. A large number of kilobytes read and written
Correct Answer: B
Explanation/Reference:
Disk performance bottlenecks are usually due to either Disk queue length or Disk Latency
