Topic 1 Question 374
A company has users that deploy Amazon EC2 instances that have more disk performance capacity than is required. A SysOps administrator needs to review all Amazon Elastic Block Store (Amazon EBS) volumes that are associated with the instances and create cost optimization recommendations based on IOPS and throughput.
What should the SysOps administrator do to meet these requirements in the MOST operationally efficient way?
Use the monitoring graphs in the EC2 console to view metrics for EBS volumes. Review the consumed space against the provisioned space on each volume. Identify any volumes that have low utilization.
Stop the EC2 instances from the EC2 console. Change the EC2 instance type for Amazon EBS-optimized. Start the EC2 instances.
Opt in to AWS Compute Optimizer. Allow sufficient time for metrics to be gathered. Review the Compute Optimizer findings for EBS volumes.
Install the fio tool onto the EC2 instances and create a .cfg file to approximate the required workloads. Use the benchmark results to gauge whether the provisioned EBS volumes are of the most appropriate type.
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コメント(4)
- 正解だと思う選択肢: C
The answer heres it´s kind of obvious. Compute Optimizer all the way.
👍 4jas26says2023/07/21 C is correct
👍 3trvtrinh2023/07/22A and D are no operationally efficient because the admin needs to invert time on it. B are the steps to get the issue resolved. Hence, C is the correct answer.
👍 2Zotarix2023/07/22
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