Cloudflare opens Origin Range Requests for partial file caching
A Cache Rule replaces per-zone range-size tuning; Cloudflare says R2 time to first byte fell by about half.
22
Product
Pingora
- Mentions · 7d2
- Mentions · 30d2
- All mentions4
- First seenSep 1, 2026
- Last mentioned2d ago
Timeline
4 articles · newest firstBlog says Cloudflare is rewriting its proxy layer in Rust
The author ties the shift to 2017 Cloudbleed and says a November 18, 2025 outage came from unwrap on bad config.
24
Saving another 100TB of RAM with math (and Rust)
Cloudflare optimized consistent hashing in pingora-ketama, reclaiming over 100TB of RAM globally across its Pingora-based load-balancing service.
5
How we could save petabytes of cache storage with Zstandard and Pingora
Cloudflare prototyped Zstandard compression inside its Pingora-based cache, estimating petabytes of storage could be saved on existing hardware.
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Appears with
- Cloudflarevendor · 3
- Cloudflareorganization · 3
- wirefilterproduct · 1
- FL2product · 1
- Origin Range Requestsproduct · 1
- NGINXproduct · 1
- pingora-ketamaproduct · 1
- Zstandardproduct · 1
- R2product · 1
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