Programming

— Software development, languages, tools, and the craft of building software

1 members Created Aug 2026

How we saved 100 terabytes of memory by optimizing 1.1.1.1’s DNS cache

blog.cloudflare.com/dns-cache-memory-optimization-1111

Five Rust-level memory optimizations to the DNS cache layout of Big Pineapple cut per-entry memory by 56%, freeing approximately 100 TB of memory across Cloudflare's fleet.

— via Cloudflare Blog, Sebastiaan Neuteboom

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Programming

Software development, languages, tools, and the craft of building software

Members 1

Created Aug 2026

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