Re: [Bloat] vyatta in AT&T 5G gear

2018-10-16 Thread Stefan Alfredsson
On 2018-10-16 11:31, Mikael Abrahamsson wrote: On Mon, 15 Oct 2018, Dave Taht wrote: Vyos (the open source fork of vyatta) was one of the first to add fq_codel support... I wonder http://linuxgizmos.com/att-releases-white-box-spec-for-its-linux-based-5g-routers/ Isn't Vyos just runnin

Re: [Bloat] different speeds on different ports? (benchmarking fun)

2017-09-21 Thread Stefan Alfredsson
On 2017-08-30 07:15, Aaron Wood wrote: The current hypothesis that we have is that this is due to either traffic class, or the ports that traffic are running on.  I've ruled out the ping streams, as a parallel set of netperf tcp_maerts downloads has the same 120Mbps roof. Also think of ser

Re: [Bloat] bufferbloat at high edge rates

2016-11-16 Thread Stefan Alfredsson
* Quoting Stefan Alfredsson [16 Nov-16 07:00]: > - Firefox tests were run yesterday at around lunchtime (~12.00 CET), and > CLI tests just now (~06.40 CET). So time-of-day effect may be a reason for > less bloat now. I'll do a better comparison when I get to my desktop. I've

Re: [Bloat] bufferbloat at high edge rates

2016-11-15 Thread Stefan Alfredsson
I had the same problem, getting no bloat report. I tested just now running as root, and got bloat measurements in http://www.dslreports.com/speedtest/6166098 and http://www.dslreports.com/speedtest/6166295 From Firefox, I get somewhat higer latency (~100 ms) versus ~20-60 ms via the command l

Re: [Bloat] AQM and PPP on Linux

2015-07-29 Thread Stefan Alfredsson
he network throughput as the experiments are time bound (by default 60 seconds). For 3.5G 100 Mbyte data was sent, and guesstimately 500 Mbyte received (sorry, didn't capture the amount; but it can probably be found in the trace files if necessary. However it all depends on your link

Re: [Bloat] mobile broadband buffer bloat

2013-10-31 Thread Stefan Alfredsson
On 10/31/13 03:32 , Dave Taht wrote: On Thu, Oct 31, 2013 at 03:04:23AM +0100, Stefan Alfredsson wrote: Hi, Stephen, the list, We're running a 3G/4G measurement site at Karlstad university, with mobile broadband subscriptions from the four major telecom operators in Sweden. I was curio

Re: [Bloat] T-Mobile LTE buffer bloat

2013-10-30 Thread Stefan Alfredsson
measurable buffering. http://n1.netalyzr.icsi.berkeley.edu/summary/id=43ca253f-6563-078896ce-dc0a-4333-9119 Regards, Stefan Alfredsson On 10/31/13 00:25 , Stephen Hemminger wrote: I got one of these Samsung LTE hotspot. Not surprisingly it has huge bloat and a stupid http proxy that netalyzer claims r