Each of the Amazon Web Services collects defined metrics that you can use for monitoring and troubleshooting performance in your Amazon Web Services implementation.

Available Metrics

For a complete, up-to-date listing of available metrics, go to the Amazon Web Services documentation page at http://docs.aws.amazon.com/AmazonCloudWatch/latest/DeveloperGuide/supported_services.html.

More metrics are available, for an extra fee, beyond the default metrics. See the Amazon Web Services documentation page at http://docs.aws.amazon.com/AmazonCloudWatch/latest/DeveloperGuide/mon-scripts.html.