Practical eBPF

eBPF is a revolutionary technology that allows you to reprogram the Linux kernel within minutes, even without rebooting the system. It allows you to trace system calls, user space functions, library functions, network packets, and much more.

Built a Go runtime tracer called xgotop to trace and visualize goroutine lifecycles and memory allocations in realtime, and won eBPF Summit '25 Hackathon with it!