Amazon CloudWatch Internet Monitor is now available in all standard AWS Regions. Internet Monitor is a feature of Amazon CloudWatch that helps you monitor internet performance and availability metrics between your AWS-hosted applications and your application’s end users. It can help reduce the time it takes to diagnose internet issues from days to minutes, and it also provides recommendations to help you improve your end users’ experience. Internet Monitor publishes internet measurements to CloudWatch Logs and CloudWatch Metrics, and optionally to Amazon S3, and sends health events to Amazon EventBridge so that you can set up notifications.
Source:: Amazon AWS