# Saving 100 TB of RAM across a fleet

*19 September 2026 · Infrastructure, Performance*

Casually saving 100TB of RAM across the fleet like it is nothing. GOAT!

> 100 TB of RAM, saved by shrinking a consistent hash ring. The last 90,000 hashes per server were buying 0.7% load balance improvement. Math said stop. We stopped.
>
> — [@Cloudflare](https://x.com/cloudflare)

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