Baidu Geek Talk

Mar 3, 2021 · Cloud Native

How Baidu’s Search Platform Achieves Billion‑Scale Observability in a Cloud‑Native Era

This article explains how Baidu’s search middle‑platform implements full‑stack observability—metrics, tracing, logs, and topology analysis—to reliably monitor and troubleshoot a system handling billions of requests across hundreds of thousands of microservice instances.