Meituan OCTO 2.0: Architecture, Service Mesh Features, and Operational Practices
Meituan’s OCTO 2.0 upgrades the company’s distributed service‑governance platform by reusing OCTO 1.0 infrastructure, adding a self‑developed control plane and a customized Envoy data‑plane that employ UDS traffic hijacking, on‑demand service discovery, loss‑less hot‑restart, and automated lifecycle management, while planning cloud‑native extensions and full‑link mTLS.
