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From: "Toke Høiland-Jørgensen" <notifications@github.com>
To: tohojo/flent <flent@noreply.github.com>
Cc: Comment <comment@noreply.github.com>,
	flent-users <flent-users@flent.org>
Subject: Re: [Flent-users] [tohojo/flent] testing the behavior of small queue building non-ecn'd flows (#148)
Date: Mon, 27 Aug 2018 05:19:18 -0700	[thread overview]
Message-ID: <tohojo/flent/issues/148/416208064@github.com> (raw)
In-Reply-To: <tohojo/flent/issues/148@github.com>


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Pete Heist <notifications@github.com> writes:

>> On Aug 27, 2018, at 1:40 PM, flent-users <notifications@github.com> wrote:
>> 
>> Hi Pete,
>> 
>> > On Aug 25, 2018, at 19:53, Pete Heist <notifications@github.com> wrote:
>> > 
>> > 50ms wouldn't be too disruptive in most cases. At 1 Mbit, the 5% of bandwidth threshold is crossed.
>> 
>> Would it be possible to simply also show this bandwidth use in the
>> bandwidth plots (say as a single data series accumulated over all
>> irtt probes), then the user could select the interval and still be
>> able to easily assess the effects on other bandwidth flows? I believe
>> that would also be great for the netperf UDP/ICMP streams, but
>> probably harder to implement
>
>
> We could, but I would think what might happen is that in most cases
> you’ll have a line that appears close to 0 Mbit, relative to other
> flows, and we probably wouldn’t want to change the scaling for the
> scaled bandwidth plots to accommodate that...

I think the important part of this is that it would be reflected in the
total bandwidth score. I've been meaning to implement this for a while
for netperf UDP_RR, because otherwise you can get spurious bandwidth
drops as latency decreases just because the latency measurement flows
take up more bandwidth. But, well, irtt sort of made that less urgent ;)

But I could revisit; I do believe I already capture the data from irtt
(I think?).

-Toke


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  parent reply	other threads:[~2018-08-27 12:20 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <tohojo/flent/issues/148@github.com>
2018-08-19  0:26 ` Dave Täht
2018-08-27 12:19 ` Toke Høiland-Jørgensen [this message]
2018-09-03 17:37 ` Toke Høiland-Jørgensen
2018-09-03 20:23 ` Toke Høiland-Jørgensen

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