Cloudflare's cache is a tiered cache with RAM and SSDs, not just RAM. source: https://blog.cloudflare.com/why-we-started-putting-unpopular-assets-in-memory/ ht

Cloudflare's cache is a tiered cache with RAM and SSDs, not just RAM. source: https://blog.cloudflare.com/why-we-started-putting-unpopular-assets-in-memory/ https://blog.cloudflare.com/why-we-started-putting-unpopular... > Our storage layer, which serves millions of cache hits per second globally, is powered by high IOPS NVMe SSDs.