Sorry, just looked at the code and my recollection is wrong. I could have sworn that I purged cake as a shaper from simple.qos when I created piece_of_cake, but apparently that was just a fever dream...
Sorry for the noise. > On Apr 11, 2018, at 21:26, Sebastian Moeller <moell...@gmx.de> wrote: > > > > On April 11, 2018 8:55:12 PM GMT+02:00, "Jonas Mårtensson" > <martensson.jo...@gmail.com> wrote: >> On Wed, Apr 11, 2018 at 7:15 PM, Toke Høiland-Jørgensen <t...@toke.dk> >> wrote: >> >>> Jonathan Morton <chromati...@gmail.com> writes: >>> >>>>> On 11 Apr, 2018, at 6:24 pm, Toke Høiland-Jørgensen <t...@toke.dk> >>> wrote: >>>>> >>>>> So, um, did we cram so many features into Cake that it no longer >> uses >>>>> less CPU? Can anyone confirm these results? >>>> >>>> To be sure about this, it seems wise to configure Cake to turn off >> as >>>> many of the new features as possible. That means selecting >> "besteffort >>>> flows nonat" mode at least. >>>> >>>> I forget whether simplest.qos correctly uses the built-in shaper >> with >>>> Cake, rather than just layering it with HTB as usual. If not, then >> of >>>> course Cake will use more CPU, and we should be grateful that it's >> by >>>> a relatively small margin (maybe 15%). >>> >>> It is definitely using Cake as the shaper; in besteffort mode, but >> with >>> nat and triple-isolation enabled I think. I'll run another test >> tomorrow >>> with those disabled. >> >> >> Is there any difference between using simplest.qos and >> piece_of_cake.qos >> when Cake is used as qdisc? > > Yes, IIRC simplest.qos with cake as qdisc will use HTB as shaper and cake as > leaf qdisc, while piece_of_cake.qos will use cake both as shaper and leaf > qdisc. The former is only useful for comparative testing, for actual usage I > recommend the later. > > Best Regards > Sebastian > > >> >> /Jonas > > -- > Sent from my Android device with K-9 Mail. Please excuse my brevity. > _______________________________________________ > Cake mailing list > Cake@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cake _______________________________________________ Cake mailing list Cake@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/cake
