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May 12, 2023 2:00PM
In this blog post, we explain and open source the counting algorithm that powers Pingora. This will be the first of a series of blog posts that share both the Pingora libraries and the ideas behind them...
February 02, 2023 1:32PM
Recently, a vulnerability was reported to our bug bounty about a bug in the way some of our code interprets IPv4 addresses mapped into IPv6 addresses. Read about how Cloudflare addressed this vulnerability and what will prevent similar exploits in the future....
September 14, 2022 2:00PM
Today we are excited to talk about Pingora, a new HTTP proxy we’ve built in-house using Rust that serves over 1 trillion requests a day...
September 14, 2022 2:00PM
今天，我們滿懷欣喜之情來談論 Pingora，這是我們使用 Rust 在內部構建的全新 HTTP 代理程式 ，其平均每天可處理超過 1 萬億個請求...
September 14, 2022 2:00PM
今天，我们很高兴有机会在此介绍 Pingora，这是我们使用 Rust 在内部构建的新 HTTP 代理，平均每天处理超过 1 万亿个请求...
July 28, 2021 1:59PM
When both Last-Modified and Etag headers are absent from the origin response, Smart Edge Revalidation will use the time the object was cached on Cloudflare as the Last-Modified header value. When Cloudflare receives a revalidation request, our edge can respond using the generated header....
July 28, 2021 12:00AM
今天，我们很高兴地宣布智能边缘重新验证。它旨在确保计算资源在我们的边缘和浏览器之间高效同步。目前，多达 30% 缓存在 Cloudflare 边缘的对象没有重新验证所需的 HTTP 响应标头。这可能会导致不必要的源调用。...
October 26, 2020 4:40PM
Cloudflare launched support for gRPC during our 2020 Birthday Week. In this post, we’ll do a deep-dive into the technical details of how we implemented support....
October 26, 2020 4:40PM
Während der Geburtstagswoche 2020 hat Cloudflare gRPC®-Unterstützung eingeführt. Wir haben uns über das immense Interesse an der Beta-Version sehr gefreut und möchten allen danken,...
October 26, 2020 4:40PM
Cloudflareは、2020年のBirthday Week中にgrPC® のサポートを開始しました 。当社は、皆様がベータ版への大きな関心をお寄せくださったことに、身の引き締まる思いです。そして、grPCを適用し、試してくださったすべての方々に感謝申し上げます！この記事では、サポートの実装方法に関する技術的な点について詳しくご説明します。...
October 26, 2020 4:40PM
Au cours de notre semaine anniversaire 2020, nous avons lancé la prise en charge de gRPC®. L'immense intérêt suscité par la version bêta nous a touchés, et nous tenons à remercier tous ceux qui ont postulé et testé gRPC !...
March 24, 2020 12:00PM
Recently, we developed a technology that reduces our hit tail latency and reduces the wear out of SSDs. This technology is a memory-SSD hybrid storage system that puts unpopular assets in memory....
