EFS Performance Quiz

Quiz covering Performance Optimization

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

1. 1

   Which Amazon EFS performance mode is recommended for applications that require high levels of aggregate throughput and IOPS, such as big data analysis or media processing?

2. 2

   You have an EFS file system configured with 'Bursting Throughput'. You notice that your burst credits are depleting rapidly. What is the primary factor that determines the rate at which you earn burst credits?

3. 3

   An application is experiencing high latency when performing many small file operations on EFS. Which action is most likely to improve performance for this specific workload?

4. 4

   Your team needs to move a large amount of data into EFS, but the current throughput is being limited by the 'Bursting Throughput' baseline. You do not want to increase the storage size. What is the best way to handle this?

5. 5

   You are monitoring EFS performance using CloudWatch and notice that the 'PercentIOLimit' metric is consistently near 100%. What does this indicate about your file system?