Panorama: Optimizing Internet-scale Users' Routes from End to End

Explore a conference talk from USENIX ATC '24 that delves into Panorama, a groundbreaking system designed to optimize end-to-end routes for Internet-scale users. Learn how this scalable solution addresses the critical challenge of delivering satisfactory network performance for real-time interactive applications such as video conferencing and live streaming. Discover the innovative approach Panorama takes in overcoming scalability issues through intelligent measurement-based user grouping and parallelizable route computation. Gain insights into the system's deployment in a large global real-time overlay network since 2021 and its impressive results, including providing latency lower than 200ms for 96.34% of communication sessions and improving SLA satisfaction by up to 88.0%. Understand the complexities of meeting strict performance requirements in the best-effort nature of the Internet and how Panorama aims to revolutionize user experience for emerging real-time interactive applications.

USENIX ATC '24 - Panorama: Optimizing Internet-scale Users’ Routes from End to End