Explore a comprehensive analysis of service mesh performance in this 27-minute CNCF conference talk by Denis Jannot from solo.io. Discover how service mesh technologies have evolved to provide powerful capabilities for Kubernetes while addressing previous concerns about complexity and overhead. Learn why many existing benchmarks produce conflicting results and witness a live, large-scale benchmark demonstration running across dozens of nodes, thousands of pods, and handling thousands of requests per second. The presentation specifically highlights Istio's Ambient mode as an example of how modern service mesh implementations minimize operational complexity while maintaining performance. Gain valuable insights into the true impact of service mesh on your Kubernetes environment and make more informed decisions about adoption based on trustworthy performance metrics.