Introduction In this post we will pick up where we left off and write the backend or kernel space eBPF code for our program, flat to monitor the network latency in a very efficient way. Make sure to check the previous posts to get up to speed with what we are about to build. eBPF primer Setup an eBPF Development Environment Building an Efficient Network Flow Monitoring Tool with eBPF - Part 1 Network Headers The Big Picture As described in part 1 of this series, our kernel space code needs to...
