Introduction In the previous post, I wrote about what eBPF is and the network latency tool that we are going to write. This post will walk you through the tools you need to follow along. Preliminary Requirements Let’s quickly discuss what we need to start. The Operating System And Hardware I have chosen to go with an Ubuntu 20.04.6 LTS machine with these specs: 4GB RAM Intel CPU with 2 cores Don’t stress over the hardware.