Tracing a packet journey using Linux tracepoints, perf and eBPF

blog.yadutaf.fr

64 pointsjtlebigot2 comments

This is awesome, and will be awesome potentially for OpenStack clouds where it can get quite messy.

Having said that might need some improvements to also work with OpenVSwitch.

Sounds interesting. How does this hold up against stuff like DC/OS' Virtual-IP black magic routing?