[Cake] WAN ingress rate with concurrent downloads

Sebastian Moeller moeller0 at gmx.de
Thu Oct 27 02:41:12 EDT 2016

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

On October 27, 2016 2:16:06 AM GMT+02:00, "G. Amanakis" <g_amanakis at 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.
>Cake mailing list
>Cake at lists.bufferbloat.net
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