years ago i was involved with Web100[0] (and Web10g[1]) projects (or estats as they are sometimes known). they struggled to gain adoption largely due to their intrusion into the kernel, and TCPINFO was adopted instead [2].

but with ebpf... hackery in progress.

#kernel #ebpf #web100 #tcpinfo #hackery

[0] https://dl.acm.org/doi/10.1145/956993.957002
[1] https://github.com/rapier1/web10g
[2] https://pkg.go.dev/github.com/mikioh/tcpinfo