Answer-first summary for fast verification
Answer: Upgrade to a Provisioned IOPS SSD (io2) EBS volume.
The correct answer is C: Replace the volume with a Provisioned IOPS SSD (io2) volume. The reason is that io2 volumes are designed to deliver high performance, especially in high IOPS scenarios. They provide higher durability and more consistent performance compared to gp3 volumes, making them well-suited for applications with high read and write demands. Options A and B are not suitable because a magnetic volume would degrade performance further and simply increasing IOPS on the gp3 volume may not fully resolve the issue. Option D can add complexity without necessarily improving single volume peak performance.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
No comments yet.
An ecommerce web application on AWS Cloud experiences performance issues during high demand, with logs indicating a degradation when read/write IOPS exceed 20,000. The application uses Amazon EC2 and a MySQL Multi-AZ DB instance on Amazon RDS with a 2,000 GB gp3 EBS volume. What action should a solutions architect take to enhance performance?
A
Switch to a magnetic EBS volume.
B
Raise the gp3 volume's IOPS.
C
Upgrade to a Provisioned IOPS SSD (io2) EBS volume.
D
Split the gp3 volume into two 1,000 GB volumes.