From: david@lang.hm
To: Dave Taht <dave.taht@gmail.com>
Cc: bloat@lists.bufferbloat.net
Subject: Re: [Bloat] Burst Loss
Date: Fri, 13 May 2011 15:08:41 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.00.1105131505250.12816@asgard.lang.hm> (raw)
In-Reply-To: <BANLkTi=ztg9r68Efsk43--Y0Hcrny4g8EA@mail.gmail.com>
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On Fri, 13 May 2011, Dave Taht wrote:
> Not, incidentally that I mind the idea of jumbo frames. It seems silly to be
> saddled with default frame sizes that made sense in the 70s, and in an age
> where we will be seeing ever more packet encapsulation, reducing the header
> size as a ratio to data size strikes me as a very worthy goal.
the header to data size ratio is a small factor (but with a header of ~50
bytes, you don't save _that_ much)
but I thought the huge advantage to jumbo frames was eliminating the gap
between packets. back in the 1Mb network days, this gap size was not
significant (a few bits work), but as networks have gotten faster, the gap
has not gotten smaller by the same ratio.
you guys are probably closer to the raw numbers than I am, but what it the
total throughput of a network (including header data as throughput) for
various packet sizes (64 byte, 1500 byte, 9000 byte)
David Lang
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next prev parent reply other threads:[~2011-05-13 22:00 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-26 17:05 [Bloat] Network computing article on bloat Dave Taht
2011-04-26 18:13 ` Dave Hart
2011-04-26 18:17 ` Dave Taht
2011-04-26 18:28 ` dave greenfield
2011-04-26 18:32 ` Wesley Eddy
2011-04-26 19:37 ` Dave Taht
2011-04-26 20:21 ` Wesley Eddy
2011-04-26 20:30 ` Constantine Dovrolis
2011-04-26 21:16 ` Dave Taht
2011-04-27 17:10 ` Bill Sommerfeld
2011-04-27 17:40 ` Wesley Eddy
2011-04-27 7:43 ` Jonathan Morton
2011-04-30 15:56 ` Henrique de Moraes Holschuh
2011-04-30 19:18 ` [Bloat] Goodput fraction w/ AQM vs bufferbloat Richard Scheffenegger
2011-05-05 16:01 ` Jim Gettys
2011-05-05 16:10 ` Stephen Hemminger
2011-05-05 16:30 ` Jim Gettys
2011-05-05 16:49 ` [Bloat] Burst Loss Neil Davies
2011-05-05 18:34 ` Jim Gettys
2011-05-06 11:40 ` Sam Stickland
2011-05-06 11:53 ` Neil Davies
2011-05-08 12:42 ` Richard Scheffenegger
2011-05-09 18:06 ` Rick Jones
2011-05-11 8:53 ` Richard Scheffenegger
2011-05-11 9:53 ` Eric Dumazet
2011-05-12 14:16 ` [Bloat] Publications Richard Scheffenegger
2011-05-12 16:31 ` [Bloat] Burst Loss Fred Baker
2011-05-12 16:41 ` Rick Jones
2011-05-12 17:11 ` Fred Baker
2011-05-13 5:00 ` Kevin Gross
2011-05-13 14:35 ` Rick Jones
2011-05-13 14:54 ` Dave Taht
2011-05-13 20:03 ` [Bloat] Jumbo frames and LAN buffers (was: RE: Burst Loss) Kevin Gross
2011-05-14 20:48 ` Fred Baker
2011-05-15 18:28 ` Jonathan Morton
2011-05-15 20:49 ` Fred Baker
2011-05-16 0:31 ` Jonathan Morton
2011-05-16 7:51 ` Richard Scheffenegger
2011-05-16 9:49 ` Fred Baker
2011-05-16 11:23 ` [Bloat] Jumbo frames and LAN buffers Jim Gettys
2011-05-16 13:15 ` Kevin Gross
2011-05-16 13:22 ` Jim Gettys
2011-05-16 13:42 ` Kevin Gross
2011-05-16 15:23 ` Jim Gettys
[not found] ` <-854731558634984958@unknownmsgid>
2011-05-16 13:45 ` Dave Taht
2011-05-16 18:36 ` Richard Scheffenegger
2011-05-16 18:11 ` [Bloat] Jumbo frames and LAN buffers (was: RE: Burst Loss) Richard Scheffenegger
2011-05-17 7:49 ` BeckW
2011-05-17 14:16 ` Dave Taht
[not found] ` <-4629065256951087821@unknownmsgid>
2011-05-13 20:21 ` Dave Taht
2011-05-13 22:36 ` Kevin Gross
2011-05-13 22:08 ` david [this message]
2011-05-13 19:32 ` [Bloat] Burst Loss Denton Gentry
2011-05-13 20:47 ` Rick Jones
2011-05-06 4:18 ` [Bloat] Goodput fraction w/ AQM vs bufferbloat Fred Baker
2011-05-06 15:14 ` richard
2011-05-06 21:56 ` Fred Baker
2011-05-06 22:10 ` Stephen Hemminger
2011-05-07 16:39 ` Jonathan Morton
2011-05-08 0:15 ` Stephen Hemminger
2011-05-08 3:04 ` Constantine Dovrolis
2011-05-08 13:00 ` Richard Scheffenegger
2011-05-08 12:53 ` Richard Scheffenegger
2011-05-08 12:34 ` Richard Scheffenegger
2011-05-09 3:07 ` Fred Baker
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