If it’s just straight cake under hfsc with a rate here’s what I do (obviously replace 100mbit with your rate):
tc qdisc add dev eth1 root handle 1: hfsc default 1 tc class add dev eth1 parent 1: classid 1:1 hfsc ls rate 100mbit ul rate 100mbit tc qdisc add dev eth1 parent 1:1 cake Also, there were recent fixes to the Linux kernel and cake regarding GSO splitting. You may find with hfsc on older kernels that you have to use “cake no-split-gso” to avoid lockups. > On Mar 7, 2019, at 12:32 PM, Martin Zaharinov <[email protected]> wrote: > > thanks i will try > > > > On Thu, Mar 7, 2019, 13:25 Toke Høiland-Jørgensen <[email protected] > <mailto:[email protected]>> wrote: > Martin Zaharinov <[email protected] <mailto:[email protected]>> writes: > > > please write my one sample line with this > > From your script you'd need to use: > > tc qdisc add dev eth1 parent 1:0004 cake > > instead of > > tc qdisc add dev eth1 parent 1:0004 sfq perturb 10 > > And adjust your HFSC parameter to shape to the rate you want. Can't help > you with that part, sorry, you'll need to go read up on shaping with > HFSC (or I'd suggest maybe using HTB instead as that is simpler to > configure). There are loads of tutorials for that online :) > > -Toke > _______________________________________________ > Cake mailing list > [email protected] > https://lists.bufferbloat.net/listinfo/cake
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