[Cake] apu2 sqm/htb issue + a minor win for speeding up fq_codel itself

[Dave Taht]

less than scientifically (via monitoring top) - on the apu2

100Mbit sqm (htb + fq_codel)

fq_codel_mainline | fq_codel_fast
idle 78.8                | 83.5 |
si    20                   | 16.1 |

Yea! But:

900Mbit sqm (htb + fq_codel)

fq_codel_mainline | fq_codel_fast
idle 74.4                | 74.4 |
si    25                   | 25.1 |

Here: completely bottlenecked on ksoftirqd - and I only get 340Mbits
out of the 900mbit setting. quantum 96k and burst of 15000. Haven't
fiddled with higher values yet...



-- 

Dave Täht
CEO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-669-226-2619