Datadog's Network Performance Monitoring (NPM) feature aims to simplify network troubleshooting by providing enhanced search and mapping capabilities that help users quickly identify critical metrics and visualize their network health in real-time. By analyzing client and server data together using a unified search bar, users can gain complete visibility into their network traffic flow, streamline their investigations, and pinpoint root causes of issues. Additionally, NPM's clustered network maps enable users to assess high-cardinality traffic, identify dependencies and bottlenecks, and visualize performance metrics for individual endpoints within clusters. Overall, NPM helps users find the data they need faster, making it easier to troubleshoot complex networks.