-------- Forwarded Message -------- From: Georgios Amanakis To: Dave Taht Cc: Cake List Subject: Re: [Cake] cake flenter results round 3 Date: Sun, 03 Dec 2017 09:45:46 -0500 Another run using the CMTS setup. ISP limited at 200/10mbit. Cake/HTB shaping at 180/9mbit. RTT 20ms with cake's RTT set at 20ms rrul_be_nflows, 32 download, 8 upload streams. Cake tested in all flow-isolation modes with all ack filtering options. HTB tested with codel,pie,fq,sfq,fq_codel. TCP RTT: Using HTB, fq_codel gives better results than codel,pie,fq,sfq. Cake in triple-isolate no-ack-filtering beats it still. Triple isolate with ack-filter-aggressive produces slightly better results. Using the same flow-isolation mode cake produces smaller TCP RTT in the ack-filter-aggresive mode. George On Sat, 2017-12-02 at 10:41 -0800, Dave Taht wrote: > On Sat, Dec 2, 2017 at 10:30 AM, George Amanakis > wrote: > > On Sat, 2017-12-02 at 09:59 -0800, Dave Taht wrote: > > > > > > That's a little discouraging. That's sch_fq, not fq_codel? > > > (please > > > add fq_codel) > > > > > > > fq is sch_fq. I added fq_codel in the attachments. > > Curiouser and curiouser. both cake normal and flowblind are getting > their more consistent TCP RTTs at the cost of bandwidth compared to > codel/fq_codel/pie/etc. > > If there is a way to elide pfifo from your (presumably automatically > generated) summary plots, they'd be easier to read. > ( I live and die by the tarballs anyway, but...) > > I didn't manage to get either Xeon to boot last night, I end up with > a > blank screen of death... >