Have you made the switch to Cilium yet? blog.joshdow.ca/homelab-part...

AI is everywhere, but is it helping or hurting OSS? I'll dive into this questions with Liz Rice and Joe Stringer during our talk at the KubeCon Maintainers Summit

Cilium becoming the default for OVHcloud too now. Is there any cloud left without Cilium?

Python Frontend to LLVM IR for eBPF programs in Pure Python

A golang library and webserver for fast TCP & TLS fingerprinting, powered by eBPF

First Cilium became the default for every major cloud provider’s Kubernetes distribution. Now it’s the first and only CNI certified across the entire Red Hat ecosystem. Home lab, cloud, on premise, what else is left for Cilium to become the standard?

A Real-Time Linux File Open Profiler using eBPF

CiliumCon is coming back again for KubeCon Amsterdam (where we hosted the first one in 2023!) CfP is open until November 2nd. DM me if you want some help

The Hubble Observer is a small observability component that monitors network flows within Cilium github.com/onzack/hubbl...

For its academic research grants, eBPF Foundation received 27 proposals from 23 universities, ranging from improving verifier safety guarantees to enabling new use cases where eBPF can make a difference. Two proposals will each receive a $50,000 research grant ebpf.foundation/ebpf-foundat...

Last week to apply for the first eBPF Foundation Community & Advocacy Fellowship program! If the last decade was about building the technology, this is about building the community that will take eBPF forward. Open until Friday!

Going to conferences has changed the positively changed the trajectory of my career many times. Here is your chance to go to KubeCon for free and why Isovalent sponsors this opportunity

or my latest LFX mentorship, I worked with Oluchi Nwenyi to develop technical outcome pages for the Cilium project. They cover Zero Trust Networking, Network Automation, Cost and Carbon Savings, Multi-Cloud Connectivity, Tool Consolidation and demonstrate to end users to value of using Cilium.

An ebpf-based Rust library for monitoring the VmPeak of a process and checking if it tried to exceed RLIMIT_AS.

Learn how DNS queries and responses can be processed directly in the kernel using eBPF

github.com/vuvietnguyen... eBPF-based tool can trace GPU memory leaks by processes in Linux

eBPF-driven sandboxing for USB subsystems

For me this image summarizes, why eBPF has become such a powerful tool for building infrastructure technology. It doesn't force you to make a tradeoff between safety, performance, and programmability

eBPF-based observability tool for performance research on Linux

eBPF is helping to reshape the common OS tradeoffs between Safety, Performance, and Programmability. It's like solving the CAP theorem, but for Linux

An eBPF-powered intrusion detection system with an end-to-end pipeline for kernel event monitoring, analysis, and visualization

Next use case for eBPF? Fixing OOM behavior

Looking forward to working with Peace Sandy for the next Cilium LFX Mentorship! We are going to look for ways to improve the SEO, AEO, and AIO for cilium.io

A modern terminal-based process monitoring tool built with Go, eBPF, and the Bubble Tea TUI framework

15 talks about Cilium at KubeCon in Atlanta! Any guesses which one I'm most looking forward to?

Maybe there is a future for me after all

Using eBPF to detect, log, and forward alerts when honeytokens have been accessed

STAMP Protocol (RFC 8762) implementation using Go and eBPF

Running databases across Kubernetes clusters usually feels like bolting two different worlds together with separate networks, separate services, and DNS tricks to glue them at the edges Cilium's Cluster Mesh makes “multi-cluster” feel like “just a cluster.”

Rust-eBPF (AYA) based runtime process monitoring service

The Isovalent Load Balancer is a split-brain design with Tier 1 for raw speed, Tier 2 for application smarts Tier 1 using XDP and eBPF to push packets through without bothering the kernel’s networking stack. Tier 2 is a hardened Envoy makes routing decisions

High-performance SIP stress testing tool based on eBPF/XDP

High-throughput, in-kernel network packet classification using machine learning (Proof-of-Concept)

Load balancers always felt like an odd fit in the cloud native world because they sit outside the platform, scale by swapping in bigger boxes, and automation means duct-taping scripts on top. The Isovalent Load Balancer flips that model.

Port knocking implementation in eBPF

Always fun to see what the community is cooking up as co-chair! I'm really looking forward to the IPv6 only talk www.credly.com/badges/7d6df...

Debug gtp5g kernel module using eBPF

The kernel has become the most valuable observability real estate and everyone wants a piece of it. F5 announced it’s acquiring MantisNet, an observability company built around eBPF-powered telemetry Each deal shows that the real battleground will be in the kernel www.f5.com/company/blog...

Are you gearing up for the Certified Kubernetes Security Specialist (CKS) exam but worried about the sections on Cilium? Paul Arah has put together a CKS Study Guide tailored just for you

eBPF-based traffic obfuscation system to disguise WireGuard traffic to bypass DPI and government censorship

Cilium’s Cluster Mesh helps harmonize network connectivity and management across Kubernetes clusters. Tobias Massoth's blog does a great job laying out top use cases and how to get started. medium.com/microsoftazu...

See you in Atlanta! www.credly.com/badges/3e628...

Code-snippets for developing eBPF programs

AWS is a customer driven company, and the new Cilium features they’re supporting are top reasons I hear for deploying Cilium, Ingress and Gateway API, BGP Control Plane, Load Balancer IPAM, kube-proxy replacement, and Kubernetes network policies.

Listen to database queries going through your system with eBPF github.com/Query-Doctor...

A real-time performance analyzer based on eBPF and Rust github.com/zzzzz167/Lar...

eBPF OOM Memory Profiler

The eBPF Foundation just announced a milestone for the ecosystem, our first Community & Advocacy Fellowship program. If the last decade was about building the technology, this is about building the community that will take eBPF forward. Apply by September 19th 🐝

CiliumCon schedule is out now From IPv6 only at ESNet to parsing DNS in eBPF at Microsoft to combining Cilium, Hubble, and Tetragon at Google to getting a service mesh into production in 90 days at SeatGeek colocatedeventsna2025.sched.com/overview/typ...

eBPF is coming to transform the original networks...telecommunications ☎️ Rakuten hit the typical roadblocks with their old monitoring systems a flood of false positives, couldn't keep up with dynamic network changes, and a lack of real-time insights. Enter eBPF 🐝 ebpf.foundation/rakuten-mobi...