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

2018-09-06 Thread Dave Taht
I put a bug here. Someone with a non apu product struggling with shaping (edgerouter? omnia?) https://github.com/tohojo/sqm-scripts/issues/71 On Thu, Sep 6, 2018 at 10:51 AM Pete Heist wrote: > > Cool, well I for one would like to see the APU be able to handle higher > speeds, for FreeNet’s

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

2018-09-06 Thread Pete Heist
Cool, well I for one would like to see the APU be able to handle higher speeds, for FreeNet’s backhaul, at least. Although frankly, I’ve not definitively witnessed any significant bloat in their backhaul yet with production traffic. A good number of their routers are still ALIX

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

2018-09-04 Thread Dave Taht
my guess is that burst and cburst should scale roughly as a function of the bytes that can fit into 1ms. On Tue, Sep 4, 2018 at 2:14 PM Dave Taht wrote: > > making htb's cburst and burst parameters 64k gets the APU2 up to > where it can shape 900mbits. 3 ksoftirq handlers start getting cpu >

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

2018-09-04 Thread Dave Taht
making htb's cburst and burst parameters 64k gets the APU2 up to where it can shape 900mbits. 3 ksoftirq handlers start getting cpu time, and we end up 54% idle to achiefe that. I should really go around running my own old code. I was deeply involved in sqm when we still had to run at sub

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

2018-09-04 Thread 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 | si20 | 16.1 | Yea! But: 900Mbit sqm (htb + fq_codel) fq_codel_mainline | fq_codel_fast idle 74.4|