[GitHub Trending] cilium/cilium

7.8 relevance

eBPF networking/observability, core infrastructure tool highly relevant.

Security github.com

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Why It Matters

For platform engineers and cloud architects, Cilium represents the modern standard for Kubernetes networking and security, replacing legacy components with eBPF-driven performance and observability that scales across clusters.

Key Takeaways

Evaluate Cilium as your CNI to reduce operational overhead, achieve near-linear scaling, and unify networking, security, and observability in a single eBPF-based layer.

eBPF-based Networking, Security, and Observability - cilium/cilium

Summary

Cilium is an eBPF-based dataplane for Kubernetes that provides networking, observability, and security with L7-aware identity-based policies, distributed load balancing, and full kube-proxy replacement via efficient eBPF hash tables. It supports overlay and native routing across multi-cluster deployments, and includes stable releases v1.20.2, v1.19.8, and v1.18.14 for AMD64 and AArch64 with SPDX SBOMs. The project delivers advanced capabilities like ingress/egress gateways, bandwidth management, and service mesh, all leveraging eBPF's dynamic kernel bytecode insertion for high efficiency.

Author

cilium