From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
To: bloat@lists.bufferbloat.net
Subject: Re: [Bloat] Not all the world's a WAN
Date: Thu, 18 Aug 2011 07:08:47 +0200 [thread overview]
Message-ID: <20110818050847.GA19458@uio.no> (raw)
In-Reply-To: <CAKGkousxwnvog=De9X9ynDs=_iqXXqD93opTcM_gGCshautHHg@mail.gmail.com>
On Wed, Aug 17, 2011 at 06:26:00PM -0700, Patrick J. LoPresti wrote:
> - Speed = Throughput (latency is irrelevant)
> - TCP retransmissions are a disaster, not least because
> - 200ms is an eternity
Note that you can adjust this; if nothing else by hacking the kernel. If you
only care about intra-cluster anyway, setting it to something like 2ms would
probably help a lot.
/* Steinar */
--
Homepage: http://www.sesse.net/
next prev parent reply other threads:[~2011-08-18 4:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-18 1:26 Patrick J. LoPresti
2011-08-18 3:57 ` Stephen Hemminger
2011-08-18 7:45 ` Neil Davies
2011-08-18 5:08 ` Steinar H. Gunderson [this message]
2011-08-19 14:59 ` BeckW
2011-08-23 7:37 ` Richard Scheffenegger
2011-08-23 7:44 ` Richard Scheffenegger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://lists.bufferbloat.net/postorius/lists/bloat.lists.bufferbloat.net/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110818050847.GA19458@uio.no \
--to=sgunderson@bigfoot.com \
--cc=bloat@lists.bufferbloat.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox