https://blog.cloudflare.com/how-to-achieve-low-latency/
https://www.arista.com/assets/data/pdf/Whitepapers/Arista_Solarflare_Low_Latency_10GbE__1_.pdf
https://www.kernel.org/doc/Documentation/networking/scaling.txt
https://www.openonload.org/
https://support.solarflare.com/index.php/component/cognidox/?file=SF-116990-PP-LATEST.xhtml&view=embed
https://lwn.net/Articles/507065/