Cognitive Technology Team

Aug 19, 2025 · Operations

How Bilibili Scaled Server Fault Management with Automated Detection and Repair

This article details Bilibili's evolving server fault management architecture, covering fault classification, the shortcomings of manual processes, and the design of an automated detection and repair system that combines in‑band and out‑of‑band data collection, rule‑based alerts, and end‑to‑end repair automation.