Origin Range Requests: Serving large files without range-request tuning

Cloudflare Version 1 original current

Imported from official source

Naive byte-range caching can waste gigabytes of origin bandwidth on small requests. We rebuilt our cache architecture in Pingora to coordinate partial fetches automatically, cutting R2 p99 latency in half.

This version

Version
1 of 1
Recorded
October 23, 2026 19:02
Change
Initial
Content hash
5563160acca5002c6d437d5d587a4dab
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Revision history

Officially records where a publication came from, not whether it is true. Imported records are reproduced from an organization's own official source.