Alibaba Cloud Developer

Feb 20, 2019 · Operations

Optimizing Large‑Scale Data Center Performance: Alibaba’s SPEED Platform Insights

This article explores how Alibaba tackles the challenges of performance monitoring and analysis in massive data centers, introducing the SPEED platform’s Estimation‑Evaluation‑Decision‑Validation workflow, the RUE metric, hardware heterogeneity issues, and practical lessons such as hyper‑threading pitfalls and Simpson’s paradox.