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Answer: Create a high-resolution custom metric and push the data using a script triggered every 10 seconds
Create a high-resolution custom metric and push the data using a script triggered every 10 seconds Using high-resolution custom metric, your applications can publish metrics to CloudWatch with 1-second resolution. You can watch the metrics scroll across your screen seconds after they are published and you can set up high-resolution CloudWatch Alarms that evaluate as frequently as every 10 seconds. You can alert with High-Resolution Alarms, as frequently as 10-second periods. High-Resolution Alarms allow you to react and take actions faster and support the same actions available today with standard 1-minute alarms.
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A telecommunications company offering internet services to mobile device users operates over 100 c4.large EC2 instances in the us-east-1 region. These EC2 instances are tasked with running complex algorithms. The manager is interested in monitoring the CPU utilization of each of these instances, with data points collected as often as every 10 seconds.
Which of the following options provides the optimal solution for this specific requirement?
A
Create a high-resolution custom metric and push the data using a script triggered every 10 seconds
B
Enable EC2 detailed monitoring
C
Open a support ticket with AWS
D
Simply get it from the CloudWatch Metrics
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