SOA-C02 · Question #459
A SysOps administrator is responsible for a legacy, CPU-heavy application. The application can only be scaled vertically. Currently, the application is deployed on a single t3.large Amazon EC2 instanc
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Question
A SysOps administrator is responsible for a legacy, CPU-heavy application. The application can only be scaled vertically. Currently, the application is deployed on a single t3.large Amazon EC2 instance. The system is showing 90% CPU usage and significant performance latency after a few minutes. What change should be made to alleviate the performance problem?
Options
- AChange the Amazon EBS volume to Provisioned IOPs.
- BUpgrade to a compute-optimized instance.
- CAdd additional t2.large instances to the application.
- DPurchase Reserved Instances.
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