A user is trying to create a PIOPS EBS volume with 4000 IOPS and 100 GB size. AWS does not allow the user to create this volume. What is the possible root cause for this?
A) The ratio between IOPS and the EBS volume is higher than 30
B) The maximum IOPS supported by EBS is 3000
C) The ratio between IOPS and the EBS volume is lower than 50
D) PIOPS is supported for EBS higher than 500 GB size

Question

Quizplus · Accepted Answer

The ratio between IOPS and the EBS volume size must be at least 50:1. For 4000 IOPS, the minimum volume size should be 80 GB (4000/50), so the size is not the issue. However, the ratio is higher than 30:1, which is not a valid constraint.

A User Is Trying to Create a PIOPS EBS Volume