The eBPF Systems Revolution

Explore how eBPF has revolutionized data center networking and systems software over the past decade in this 28-minute conference talk. Discover the fundamental workings of eBPF technology and understand why it has become essential for solving modern cloud computing challenges, from delivering dramatic performance improvements in load balancing to enabling safe experimentation with new protocols and enhanced monitoring capabilities. Examine the historical progression of eBPF and its transformative impact on networking infrastructure, including detailed discussions of open source solutions like Katran and Cilium and their effects on both traditional and Kubernetes environments. Learn how technologies such as XDP (eXpress Data Path) and Netkit have accelerated host networking performance, and gain insights into future innovations that the eBPF ecosystem will enable. The presentation covers practical applications of eBPF in providing performance efficiency boosts, creating spaces for protocol experimentation, and improving operational instrumentation for better monitoring and scheduling in cloud environments.