https://beci.me/ 2026-08-09 monthly 1.0 https://beci.me/blog/index.html 2026-08-10 monthly 0.8 https://beci.me/blog/1-fork-kubernetes-100ms.html 2026-08-10 0.8 https://beci.me/blog/2-why-not-firecracker-kata-e2b.html 2026-08-10 0.7 https://beci.me/blog/3-forty-five-second-fork.html 2026-08-10 0.7 https://beci.me/blog/4-anatomy-of-a-100ms-cluster-fork.html 2026-08-10 0.7 https://beci.me/blog/5-snapshot-tree-for-agents.html 2026-08-10 0.7 https://beci.me/blog/6-proving-the-fork.html 2026-08-10 0.7