Managing Netflix’s Compute Infrastructure With Kubernetes and Dynamic... Charles Zheng & Nick Parker скачать в хорошем качестве

Managing Netflix’s Compute Infrastructure With Kubernetes and Dynamic... Charles Zheng & Nick Parker

Don't miss out! Join us at our next Flagship Conference: KubeCon + CloudNativeCon events in Amsterdam, The Netherlands (23-26 March, 2026). Connect with our current graduated, incubating, and sandbox projects as the community gathers to further the education and advancement of cloud native computing. Learn more at https://kubecon.io Managing Netflix’s Compute Infrastructure With Kubernetes and Dynamic Capacity Management - Charles Zheng & Nick Parker, Netflix Netflix runs large, multi-tenant Kubernetes clusters that power the company's compute infrastructure across streaming services and batch workloads. In this talk, we share lessons from managing these fleets while building a resilient and cost-efficient capacity management system at cloud scale. We explain how a federated cellular structure to share resources across teams, how we treat latency-sensitive services and throughput-heavy batch jobs, and how we organize hardware into managed pools of nodes across a variety of users. We cover our soft capacity reservations that monitor real-time demand with shared buffers to support traffic spikes, our extended disruption budgets that use health signals to limit service impact, and our automated scaling, and predictive resizing that reduce cost. Finally, we show how unused capacity is filled with preemptible, low-priority workloads to reduce waste. Throughout all of this we will discuss what has and hasn't worked along the way.