From: Sebastian Moeller <moeller0@gmx.de>
To: "G. Amanakis" <g_amanakis@yahoo.com>,cake@lists.bufferbloat.net
Subject: Re: [Cake] WAN ingress rate with concurrent downloads
Date: Thu, 27 Oct 2016 08:41:12 +0200 [thread overview]
Message-ID: <C9ECCBD8-915F-4916-942B-5AB09B6DFCBC@gmx.de> (raw)
In-Reply-To: <0FA74BC3-33E0-4CF8-B134-B688EA0A4DBB@yahoo.com>
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Could you set the ingress shaper to 50% of you true ingress rate and try again, please?
Also could you post the results of 'tc -d qdisc' with your current settings and with the 50% settings (I will probably ask for more data...)? And finally I believe you are on an ADSL link, what are the sync rates reported by the modem, and which ISP are you with (I ask, as some ISPs actually employ a shaper at their BRAS, so the modem sync rate might not be the actual bottleneck bandwidth). That said, with wrong shaper settings I would rather expect increased latency under load, but not bandwidth violations.
Best Regards
Sebastian
On October 27, 2016 2:16:06 AM GMT+02:00, "G. Amanakis" <g_amanakis@yahoo.com> wrote:
>I mean that the ingress limit on WAN (or egress limit on LAN) seems to
>be ignored, and the rate bmon and bwm-ng report is the maximum
>achievable. I.e. on 450kbyte/s ingress with the limit set at
>400kbyte/s, when bittorrent is in use bmon reports 450kbyte/s after
>10-20 seconds.
>
>------------------------------------------------------------------------
>
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next prev parent reply other threads:[~2016-10-27 6:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.5.1477497601.28053.cake@lists.bufferbloat.net>
2016-10-27 0:10 ` G. Amanakis
2016-10-27 0:16 ` G. Amanakis
2016-10-27 6:41 ` Sebastian Moeller [this message]
2016-10-27 16:42 ` Noah Causin
2016-10-28 1:34 ` Georgios Amanakis
2016-10-28 7:45 ` Sebastian Moeller
[not found] <mailman.1.1477670401.20617.cake@lists.bufferbloat.net>
2016-10-30 16:43 ` Georgios Amanakis
2016-10-30 19:27 ` Sebastian Moeller
[not found] <1462124589.1190968.1481310707746.ref@mail.yahoo.com>
2016-12-09 19:11 ` George Amanakis
2016-12-10 19:33 ` Benjamin Cronce
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