General list for discussing Bufferbloat
 help / color / mirror / Atom feed
From: Jonathan Morton <chromatix99@gmail.com>
To: Kenneth Porter <shiva@sewingwitch.com>
Cc: bloat@lists.bufferbloat.net
Subject: Re: [Bloat] this explains speedtest stuff
Date: Sat, 25 Apr 2020 11:43:45 +0300	[thread overview]
Message-ID: <9FDDBB5C-68CF-45B1-85D8-3A7BD6CB9F31@gmail.com> (raw)
In-Reply-To: <8f4566dd-def0-cd97-45db-577784f90efd@sewingwitch.com>

> On 25 Apr, 2020, at 4:16 am, Kenneth Porter <shiva@sewingwitch.com> wrote:
> 
> Alas, CentOS 7 lacks cake. It does have fq_codel so I used the simple.qos script from sqm-scripts, with uplink 50000 and downlink 45000:
> 
> http://www.dslreports.com/speedtest/62797600

Those bandwidth settings are definitely too high; you don't have complete control of the queue here, and that's visible particularly with the steady increase in the upload latency during the test.  Try 44500 up, 42000 down, equivalent to my suggestions for Cake.

 - Jonathan Morton

  reply	other threads:[~2020-04-25  8:43 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-23 19:38 Dave Taht
2020-04-23 20:00 ` Jonathan Foulkes
2020-04-23 20:15   ` Sergey Fedorov
2020-04-23 20:27     ` Dave Taht
2020-04-24  1:03       ` Sergey Fedorov
2020-04-24  0:44 ` Kenneth Porter
2020-04-24  0:47   ` Jonathan Morton
2020-04-24  1:16     ` Kenneth Porter
     [not found]     ` <6F1F3C646A7DFD2CC8C9E79E@172.27.17.193>
2020-04-24  1:20       ` Dave Taht
2020-04-24  5:15         ` Matt Taggart
2020-04-24 14:40         ` Kenneth Porter
2020-04-24 14:52           ` Sebastian Moeller
2020-04-24 14:56           ` Toke Høiland-Jørgensen
     [not found]           ` <mailman.56.1587740202.24343.bloat@lists.bufferbloat.net>
2020-04-24 15:22             ` Kenneth Porter
2020-04-24 16:22         ` Kenneth Porter
2020-04-24 18:43           ` Jonathan Morton
2020-04-25  1:16             ` Kenneth Porter
2020-04-25  8:43               ` Jonathan Morton [this message]
2020-04-25 13:49                 ` Kenneth Porter
2020-04-25 14:00                   ` Jonathan Morton
2020-04-25 14:14                     ` Kenneth Porter
2020-04-25 14:19                       ` Jonathan Morton
2020-04-25 15:31                         ` Kenneth Porter
2020-04-25 15:33                           ` Dave Taht
2020-04-25 15:32                         ` Dave Taht
2020-04-25 15:43                           ` Dave Taht
2020-04-25 15:59                             ` Kenneth Porter
2020-04-25 16:06                               ` Dave Taht
2020-04-25 16:22                               ` Sebastian Moeller
2020-04-26 10:59                               ` Toke Høiland-Jørgensen
2020-04-25 15:52                           ` Kenneth Porter
2020-04-25 15:55                             ` Dave Taht
2020-04-25 16:18                               ` Kenneth Porter
2020-04-25 15:38                         ` Kenneth Porter
2020-04-25 17:22                     ` Y
     [not found]                     ` <mailman.73.1587835496.24343.bloat@lists.bufferbloat.net>
2020-04-25 17:37                       ` Jonathan Morton
2020-04-25 18:19                         ` Dave Taht
2020-04-25 20:49                           ` Kenneth Porter
     [not found]                           ` <787FB38B9372372F376BB072@172.27.17.193>
2020-04-25 20:55                             ` Dave Taht
     [not found]                 ` <3D2F4A70BAB1774D1EFDC641@172.27.17.193>
2020-04-25 16:00                   ` Dave Taht
2020-04-25 16:17                     ` Kenneth Porter
2020-04-26 10:51                       ` Toke Høiland-Jørgensen
2020-04-24 16:25         ` Kenneth Porter
     [not found]         ` <42D98FE80B7B9C1102C47579@172.27.17.193>
2020-04-24 16:32           ` Dave Taht
2020-04-24 16:39             ` Dave Taht
2020-04-24 17:42             ` Kenneth Porter

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=9FDDBB5C-68CF-45B1-85D8-3A7BD6CB9F31@gmail.com \
    --to=chromatix99@gmail.com \
    --cc=bloat@lists.bufferbloat.net \
    --cc=shiva@sewingwitch.com \
    /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