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• Answer: C Detailed Monitoring for High Resolution: Detailed monitoring provides metrics at a 1-minute frequency, which meets the requirement of tracking data on a 60-second interval. Basic monitoring only provides 5-minute data. NetworkIn Metric: The NetworkIn metric is a standard metric available through detailed monitoring, providing insights into incoming network traffic. CloudWatch Agent for Memory Utilization: While MemoryBytesUsed is available with basic monitoring, the CloudWatch agent allows you to collect more specific memory metrics like mem_used, which might be more relevant for analyzing application code memory usage. This provides greater flexibility and granularity in monitoring memory. Correlating Metrics: By collecting both NetworkIn and mem_used in CloudWatch, you can graph and analyze them together to understand the relationship between network traffic and memory utilization for your application.

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  f4b18ba2024/11/17
• 正解だと思う選択肢: C

  Use Amazon CloudWatch detailed monitoring to collect the NetworkIn metric. Install the CloudWatch agent on the EC2 instances to collect the mem_used metric. Graph the metrics in CloudWatch.

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  CHRIS127222222024/12/25