A user has configured EBS volume with PIOPS. The user is not experiencing the optimal throughput. Which of the following could not be factor affecting I/O performance of that EBS volume?
A) EBS bandwidth of dedicated instance exceeding the PIOPS
B) EBS volume size
C) EC2 bandwidth
D) Instance type is not EBS optimized

Question

Quizplus · Accepted Answer

The EBS volume size itself does not directly affect I/O performance. Performance issues are more likely related to bandwidth limitations or lack of EBS optimization in the instance type.

A User Has Configured EBS Volume with PIOPS