You want a simple way to get bpftool working on your system so you can trace network issues and inspect eBPF programs. I’ll show a clear path that covers the apt package route, a build-from-source option, and the basic commands to verify the installation. This saves you time—no guessing about missing headers, PATH quirks, or […]
you want a practical bcc tools eBPF tutorial that helps you fix slow services and blind spots in your system without risky kernel hacks. I know that kernel work can feel scary, so we’ll walk step-by-step and keep things friendly. We’ll show how a tiny ebpf program runs safely in the kernel and how BCC […]
You want clear, practical ways to inspect what runs in your kernel, and bpftool helps you do that without extra code or complex tooling. I’ll show simple, repeatable steps to list programs and maps, read key information, and pin objects for persistence so you can reason about what the system is actually doing right now. […]
You want a clear path for bpf development that doesn’t waste time on guessing. I’ll show how practical workflows, kernel setup, and the right tools help you get a program running reliably across machines. We’ve learned the hard way: keeping kernels, headers, and Clang in sync matters more than clever hacks. I’ll demystify how libbpf […]
