Changelog | Cache

Cache - Smart Tiered Cache for Load balancing

Wed, 08 Jan 2025 00:00:00 GMT

Smart Tiered Cache will now select a common single best Upper Tier for an entire Load Balancing Pool based on Origin performance measurements, increasing the cache HIT ratio.

Cache - Smart Tiered Cache for R2

Wed, 20 Nov 2024 00:00:00 GMT

R2 now automatically gets tiered cache if using Smart Tiered Cache. We select a data center close to your R2 storage bucket as a common Upper Tier cache.

Cache - Shard Cache by cache key

Thu, 07 Nov 2024 00:00:00 GMT

For custom cache keys, enterprise customers can now shard their cache using up to three values for previously restricted headers accept*, referer, and user-agent. Sharding the cache can improve cache HIT ratio and performance. However, overly sharding your cache, can have the opposite effect.

Cache - Versioning

Thu, 07 Nov 2024 00:00:00 GMT

Cache now supports versioned environments allowing customers to stage configurations and purge staged environments. Note that Cache Reserve is only supported for your production environment.

Cache - New Cache Rules templates for one-click rule creation

Thu, 05 Sep 2024 00:00:00 GMT

The new Rules > Templates page in the Cloudflare dashboard provides one-click templates for creating cache rules, making it easy to optimize your caching strategy. Access these pre-built templates directly from each product's rule builder, and explore the Examples gallery in the developer documentation for real-world use cases.

Cache - Generic tiered cache

Fri, 19 Jul 2024 00:00:00 GMT

Generic Global Tiered Cache topology leverages all Cloudflare data centers as upper-tier cache network. It now hashes content within a region reducing duplication in upper-tier caches, which increases cache HIT ratio.