Amazon's Bottlerocket is an open-source Linux-based operating system designed for containers and optimized to only include essential software. It allows seamless updates and rollbacks, and can be customized according to specific needs. Datadog offers real-time visibility into container activity on Bottlerocket, whether running on-prem or using an orchestrator like EKS. The Datadog Agent collects metrics, traces, logs, and more from containers and underlying hosts for visualization, search, and analysis in Datadog. It provides customizable dashboards, real-time monitoring of container activity, and integration with the full AWS ecosystem.