Cloudflare's 150ms global cache purge Deep Dive

The Backend Engineering Show with Hussein Nasser by Hussein Nasser

Oct 18, 202401:02:21Technology

Cloudflare built a global cache purge system that runs under 150 ms. This is how they did it. Using RockDB to maintain local CDN cache, and a peer-to-peer data center distributed system and clever engineering, they went...

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