A data analytics application is running on an Amazon EC2 instance. A SysOps administrator must add custom dimensions to the metrics collected by the AmazonCloud...

A data analytics application is running on an Amazon EC2 instance. A SysOps administrator must add custom dimensions to the metrics collected by the AmazonCloudWatch agent.
How can the SysOps administrator meet this requirement?

A. Create a custom shell script to extract the dimensions and collect the metrics using the Amazon CloudWatch agent. B. 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). C. Create an AWS Lambda function to collect the metrics from AWS CloudTrail and send the metrics to an Amazon CloudWatch Logs group. D. Create an append_dimensions field in the Amazon CloudWatch agent configuration file to collect the metrics.