How to monitor containerized and service-meshed network communication with Datadog CNM

Datadog Cloud Network Monitoring provides visibility into network traffic between objects within containerized environments, making it easy to monitor network dependencies across all containers, services, and deployments. This feature enables users to visualize network communication with directional arrows, analyze service mesh traffic, and troubleshoot performance issues in containerized applications. It also supports DNS monitoring and provides full visibility into each layer of the containerized application, including the application layer and the network layer. By using Datadog Cloud Network Monitoring, users can identify architectural and performance issues quickly, spot misconfigurations, and take mitigating steps to reduce latency.