BPF Map Tracing - Hot Updates of Stateful Programs

Explore the intricacies of BPF Map Tracing and hot updates for stateful programs in this 45-minute conference talk presented at the Linux Plumbers Conference. Gain insights into advanced techniques for maintaining and updating BPF programs without interrupting system operations, focusing on the challenges and solutions for managing stateful programs. Learn how to implement efficient hot updates, understand the implications for system performance, and discover best practices for leveraging BPF Map Tracing in complex environments.