[Bloat] some sqm and cpu performance numbers for a variety of devices

[Dave Taht]

https://forum.openwrt.org/t/comparative-throughput-testing-including-nat-sqm-wireguard-and-openvpn/44724/44

(H/T to aaron wood)

The post persistently points out that openvpn tends to optimize for
one direction only. This is in part due to the large internal buffer
in it. I'd longed to fq it internally at one point. Similarly,
wireguard suffers, but not as bad. Fixing that is easier.

-- 
Make Music, Not War

Dave Täht
CTO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-831-435-0729