Stories by jgrahamc

Intelligent, automatic restarts for unhealthy Kafka consumers

Three new winners of Project Jengo, and more defeats for the patent troll

A debugging story: corrupt packets in AF_XDP; a kernel bug or user error?

How much Rust work is going on at Cloudflare?

Weave your own global, private, virtual Zero Trust network on Cloudflare

The State of HTTP in 2022

Helping Build a Safer Internet by Measuring BGP RPKI Route Origin Validation

The unintended consequences of blocking IP addresses

Joining the AS112 project to help the Internet deal with misdirected DNS queries

The Rogers Watch: a retro display and all the insides on the outside

The Linux Kernel Key Retention Service and why you should use it

Cloudflare servers don't own IPs anymore so how do they connect to the internet?

Why BGP communities are better than AS-path prepends

How we detect route leaks and our new Cloudflare Radar route leak service

Restoring my Commodore P50 calculator with a little solder and a 3D printer

How we built it: the technology behind Cloudflare Radar 2.0

Restoring my Rockwell 8R calculator with a 3D printer

Assembly within BPF tail calls on x86 and ARM

Welcome to the Supercloud (and Developer Week 2022)

Primality testing on the Commodore P50 calculator with one register and 23 steps

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