NetEase Cloud Music Tech Team
Jul 11, 2024 · Operations
Cloud Music Guizhou Data Center Migration: A Large-Scale Infrastructure Migration Case Study
In 2023 NetEase Cloud Music executed its largest ever data‑center migration, moving over 20,000 applications and more than one million queries per second to a new Guizhou facility while meeting zero‑downtime, strict latency and bandwidth limits through a batch‑wise, cross‑team strategy that incorporated automated upgrade platforms, standardized operations, and extensive risk‑mitigation measures.
DevOpsSystem StabilityTechnical Debt
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