# Episode 23: cilium/ebpf [![hackmd-github-sync-badge](https://hackmd.io/Dd-WZMlhSDarhZvTlD9JzA/badge)](https://hackmd.io/Dd-WZMlhSDarhZvTlD9JzA) [YouTube](https://youtu.be/8z2R13GRi5g) 1 October 2021 with [Timo Beckers](https://github.com/ti-mo), hosted by [Liz Rice](https://twitter.com/lizrice) ## Headlines * [Happy birthday eBPF!](https://lore.kernel.org/bpf/20210926203409.kn3gzz2eaodflels@ast-mbp.dhcp.thefacebook.com/), Alexei Starovoitov * [Below, a time travelling resource monitoring tool](https://developers.facebook.com/blog/post/2021/09/21/below-time-travelling-resource-monitoring-tool/), Daniel Xu * LPC's BPF & Networking Summit [slides + videos are online](https://linuxplumbersconf.org/event/11/sessions/120/#all) * [Watching the super powers](https://linuxplumbersconf.org/event/11/contributions/947/), John Fastabend * Related [LWN article](https://lwn.net/SubscriberLink/870269/7ec05ed3a8d02d3d/) * [BPF-datapath extensions for Kubernetes workloads](https://linuxplumbersconf.org/event/11/contributions/953/), Daniel Borkmann & Martynas Pumputis * [Improving the eBPF Developer experience with Rust](https://linuxplumbersconf.org/event/11/contributions/936/), Dave Tucker & Alessandro Decina * [Defragmenting the Loader Landscape](https://linuxplumbersconf.org/event/11/contributions/937/) Timo Beckers & Lorenz Bauer ## cilium/ebpf * Library: https://github.com/cilium/ebpf * [Examples](https://github.com/cilium/ebpf/tree/master/examples) * [Pros & cons of ringbuf vs perfbuf](https://nakryiko.com/posts/bpf-ringbuf)