NUMA Siloing in the FreeBSD Network Stack (2019) [pdf]
This is my EuroBSDcon talk from 2 years ago.  The more recent one (about getting to 400G) is up now at <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=_o-HcG8QxPc" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=_o-HcG8QxPc</a>