Tracing a packet journey using Linux tracepoints, perf and eBPF

Posted by jtlebigot on Friday July 28, 2017 @04:30PM
from the blog.yadutaf.fr dept.

( 2 comments | 64 points | on HN )

Re:Tracing a packet journey using Linux tracepoints, perf an... by lathiat on Saturday July 29, 2017 @04:35AM (#14880240)

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.

[ Parent | on HN ]

Re:Tracing a packet journey using Linux tracepoints, perf an... by mschuster91 on Friday July 28, 2017 @05:54PM (#14877905)

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

[ Parent | on HN ]