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One night in Beijing

05/20/2019

ChinaEvents

As the old saying goes, good things come in pairs, 好事成双! The month of May marks a double celebration in China for our customers, partners and Cloudflare....

eBPF can't count?!

05/03/2019

eBPFLinuxProgramming

It is unlikely we can tell you anything new about the extended Berkeley Packet Filter, eBPF for short, if you've read all the great man pages, docs, guides, and some of our blogs out there. But we can tell you a war story, who doesn't like those? ...

xdpcap: XDP Packet Capture

04/24/2019

LinuxDevelopersProgramming

Our servers process a lot of network packets, be it legitimate traffic or large denial of service attacks. To do so efficiently, we’ve embraced eXpress Data Path (XDP), a Linux kernel technology that provides a high performance mechanism for low level packet processing....

Help us update the Cloudflare Blog!

04/05/2019

Community

As you’ve probably noticed over the years, we’re always evolving and improving the look and feel of different aspects of the Cloudflare experience. Sometimes it’s more about function, other times it’s more about form, and most of the time it’s a combination of both....