Cloud Native Technology Community
Dec 21, 2020 · Cloud Native
Kubernetes Service Load Balancing at Scale with BPF and XDP
This article explains Kubernetes' core networking model, details the various Service types (PodIP, HostPort, NodePort, ExternalIP, LoadBalancer, ClusterIP), describes Cilium's eBPF/XDP implementation for high‑performance load balancing, and presents performance benchmarks and recent BPF kernel extensions.
CiliumService Load BalancingXDP
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