Amazon Exam SOA-C01 Topic 7 Question 14 Discussion

Actual exam question for Amazon's SOA-C01 exam

Question #: 14
Topic #: 7

A SysOps administrator set up an Amazon ElastiCache for Memcached cluster for an application During testing, the application experiences increased latency. Amazon CloudWatch metrics for the Memcached cluster show CPUUtilization is consistently above 95% and FreeableMemory is consistently under 1 MB.

Which action will solve the problem?

AConfigure ElastiCache automatic scaling for the Memcached cluster. Set the CPUUtilization metric as a scaling trigger above 75% and FreeableMemory below 10 MB.

BConfigure ElastiCache read replicas for each Memcached node in different Availability Zones to distribute the workload.

CDeploy an Application Load Balancer to distribute the workload to Memcached cluster nodes.

DReplace the Memcached cluster and select a node type that has a higher CPU and memory.

Show Suggested Answer

Suggested Answer: D

by Matthew at May 09, 2022, 11:25 AM

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