From: Juliusz Chroboczek <jch@pps.univ-paris-diderot.fr>
To: Sebastian Moeller <moeller0@gmx.de>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] curious.....
Date: Sun, 08 Dec 2013 18:47:42 +0100 [thread overview]
Message-ID: <87vbyzb5fl.wl%jch@pps.univ-paris-diderot.fr> (raw)
In-Reply-To: <D8FC3123-8BEF-4AF6-834B-CE1EBC744C48@gmx.de>
> > as long as you have fewer than 250 congestion-limited flows at
> > a given time.
> Currently not doing much of anything my router has 142 active
> connections (according to conntrack)
142 active conntrack entries, as opposed to congestion-limited flows.
Roughly speaking, an active conntrack entry is a flow that has sent at
least a packet within the last minute or so, while a congestion-limited
flow is one that sends data as fast as it reasonably can. I certainly
hope you don't have 142 congestion-limited flows on an idle router.
> I still think that for VoIP prioritizing might still be required
> until supplied minimum bandwidth gets higher.
I agree, in the short term. In the medium term, I'm optimistic we can
get rid of these nasty hacks, which is why I'd rather see Dave spend
his copious free time on something else.
> Even at 1000 symmetric I still think it would be a good idea to
> isolate really latency critical traffic from the rest,
It would certainly be good to have hard data rather than confronting
your intuitions with my back-of-the-envelope computations. (Hint, hint.)
-- Juliusz
next prev parent reply other threads:[~2013-12-08 17:47 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-03 18:40 Outback Dingo
2013-12-03 22:25 ` Kenyon Ralph
2013-12-04 0:25 ` Outback Dingo
2013-12-04 0:38 ` Dave Taht
2013-12-06 17:19 ` Juliusz Chroboczek
2013-12-06 18:15 ` Dave Taht
2013-12-07 11:24 ` Sebastian Moeller
2013-12-10 19:05 ` Dave Taht
2013-12-11 10:44 ` Sebastian Moeller
2013-12-07 12:59 ` Juliusz Chroboczek
2013-12-08 1:27 ` Steinar H. Gunderson
2013-12-08 5:24 ` Mikael Abrahamsson
2013-12-08 11:00 ` Mark Constable
2013-12-08 14:01 ` Outback Dingo
2013-12-08 14:03 ` Outback Dingo
2013-12-08 16:44 ` Mark Constable
2013-12-08 19:00 ` Sebastian Moeller
2013-12-08 13:12 ` Juliusz Chroboczek
2013-12-08 16:46 ` Jonathan Morton
2013-12-08 16:51 ` Dave Taht
2013-12-08 17:56 ` Juliusz Chroboczek
2013-12-08 21:05 ` Jonathan Morton
2013-12-08 14:22 ` Aaron Wood
2013-12-08 14:41 ` Jim Gettys
2013-12-08 10:40 ` Sebastian Moeller
2013-12-08 13:25 ` Juliusz Chroboczek
2013-12-08 16:26 ` Sebastian Moeller
2013-12-08 17:47 ` Juliusz Chroboczek [this message]
2013-12-08 19:02 ` Sebastian Moeller
2013-12-22 1:38 ` Dan Siemon
2013-12-22 3:46 ` Stephen Hemminger
2013-12-08 19:01 ` Jonathan Morton
2013-12-08 19:21 ` Sebastian Moeller
2013-12-08 16:01 ` Neil Davies
2013-12-08 20:41 Hal Murray
2013-12-08 23:16 ` Stephen Hemminger
2013-12-09 9:51 ` Sebastian Moeller
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