AWS – Launch Amazon CloudWatch Internet Monitor from Amazon Virtual Private Cloud console
You can now launch Amazon CloudWatch Internet Monitor directly from the Amazon Virtual Private Cloud (VPC) console. Internet Monitor provides visibility into how internet issues impact the performance and availability for your application hosted on AWS. To use Internet Monitor, you create a monitor and associate it with one or more resources: VPCs, Network Load Balancers, Amazon CloudFront distributions, or Amazon WorkSpaces directories.
Read More for the details.