Topic 1 Question 47
A data analytics application is running on an Amazon EC2 instance. A SysOps administrator must add custom dimensions to the metrics collected by the Amazon CloudWatch agent. How can the SysOps administrator meet this requirement?
Create a custom shell script to extract the dimensions and collect the metrics using the Amazon CloudWatch agent.
Create an Amazon EventBridge (Amazon CloudWatch Events) rule to evaluate the required custom dimensions and send the metrics to Amazon Simple Notification Service (Amazon SNS).
Create an AWS Lambda function to collect the metrics from AWS CloudTrail and send the metrics to an Amazon CloudWatch Logs group.
Create an append_dimensions field in the Amazon CloudWatch agent configuration file to collect the metrics.
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- 正解だと思う選択肢: D
In custom metrics, the --dimensions parameter is common. A dimension further clarifies what the metric is and what data it stores. You can have up to 30 dimensions assigned to one metric, and each dimension is defined by a name and value pair
https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/publishingMetrics.html
👍 3princajen2022/09/01 - 正解だと思う選択肢: D
Example of CloudWatch agent configuration file: "append_dimensions" : { "ImageId" : "${aws:ImageId}" "InstanceId" : "${aws:InstanceId}" }
👍 3Hisayuki2023/02/27 - 正解だと思う選択肢: D
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👍 1michaldavid2022/12/07
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