netdev - Re: Cake not doing rate limiting in a way it is expected to do

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Message-ID: <CAA5aLPjK3bqFoyWQY8xpN6mKyO3S_nRh0+W1i4rW+dfF7KmZYw@mail.gmail.com>
Date:   Fri, 10 Jan 2020 18:12:16 +0530
From:   Akshat Kakkar <akshat.1984@...il.com>
To:     Toke Høiland-Jørgensen <toke@...hat.com>
Cc:     netdev <netdev@...r.kernel.org>, lartc <lartc@...r.kernel.org>,
        cake@...ts.bufferbloat.net
Subject: Re: Cake not doing rate limiting in a way it is expected to do

Hi Toke,
I will try to rebuild my setup and then get back to you. I was off due
to an injury.

Thanks,

On Tue, May 28, 2019 at 9:50 PM Toke Høiland-Jørgensen <toke@...hat.com> wrote:
>
> Akshat Kakkar <akshat.1984@...il.com> writes:
>
> > It's a controlled lab setup. Users connected to eno2 and server on eno1.
> > Link speed 1Gbps.
> > No ingress shaping.
> > Simple http download.
> >
> > I am having multiple rates requirement for multiple user groups, which
> > I am controlling using various classes and thus using htb.
>
> Well, CAKE has its own built-in shaper, so it hasn't seen much testing
> with HTB as a parent. Theoretically it *should* work, though, as long as
> CAKE is running in unlimited mode.
>
> Could you please share your full config, and the output of `tc -s qdisc`
> after a run?
>
> Thanks,
>
> -Toke