A company migrated an I/O intensive application to an Amazon EC2 general purpose instance. The EC2 instance has a single General Purpose SSD Amazon Elastic Block Store (Amazon EBS) volume attached.
Application users report that certain actions that require intensive reading and writing to the disk are taking much longer than normal or are failing completely. After reviewing the performance metrics of the EBS volume, a SysOps administrator notices that the VolumeQueueLength metric is consistently high during the same times in which the users are reporting issues. The SysOps administrator needs to resolve this problem to restore full performance to the application.
Which action will meet these requirements?
A . Modify the instance type to be storage optimized.
B . Modify the volume properties by deselecting Auto-Enable Volume 10.
C . Modify the volume properties to increase the IOPS.
D . Modify the instance to enable enhanced networking.
Answer: C
Latest SOA-C02 Dumps Valid Version with 54 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund