From: xnor <xnoreq@gmail.com>
To: "bloat@lists.bufferbloat.net" <bloat@lists.bufferbloat.net>
Cc: chromatix99@gmail.com
Subject: Re: [Bloat] Inaccurate rates with HTB/HFSC+fq_codel on router due to VLAN?
Date: Sat, 18 Mar 2017 15:34:22 +0000 [thread overview]
Message-ID: <em2d8e766f-0541-4b1f-9442-924966877788@gaming> (raw)
In-Reply-To: <1489785303.28631.318.camel@edumazet-glaptop3.roam.corp.google.com>
Hey Jonathan,
I have updated to Lede 17.01.0, installed sch_cake, replaced my
htb/hfsc+fq_codels with cakes (with bandwidth, docsis, internet
options), but the problem persists.
I've seen that it has an autorate_ingress option, which doesn't improve
my situation. But it raises a question:
Why not operate on ingress rates, or at least add an ingress-operation
option/mode?
If I understood it correctly, and very simplified speaking, right now a
queue is filled with link speed and drained by a configured bandwidth.
As the pressure in a queue rises, packets will be dropped/marked to
reduce pressure to some tolerable level.
Why not measure ingress rate (averaged over a window related to the
configured rtt) and increase pressure if the ingress rate surpasses the
configured bandwidth?
Anyway, I can provide information of cake now. Just let me know what you
need (tc -d -s qdisc/class/filter ... I guess).
next prev parent reply other threads:[~2017-03-18 15:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-16 22:14 xnor
[not found] ` <57A046A6-C0F2-4209-93E5-CA728F4C64EE@gmx.de>
2017-03-17 19:15 ` xnor
2017-03-17 19:22 ` Jonathan Morton
2017-03-17 20:11 ` Sebastian Moeller
2017-03-17 21:15 ` Eric Dumazet
2017-03-18 15:34 ` xnor [this message]
2017-03-18 15:46 ` Jonathan Morton
2017-03-24 18:18 ` xnor
2017-03-25 0:10 ` Jonathan Morton
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