From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Sebastian Moeller <moeller0@gmx.de>,
Stuart Cheshire <cheshire@apple.com>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] UniFi Dream Machine Pro
Date: Fri, 22 Jan 2021 22:09:27 +0100 [thread overview]
Message-ID: <87bldg65mg.fsf@toke.dk> (raw)
In-Reply-To: <0631EAAE-AF0A-4A32-BE06-6A988B19B0A8@gmx.de>
Sebastian Moeller <moeller0@gmx.de> writes:
> I am confident that this device will happily run CoDel and even
> fq_codel close to line-rate, as codel/fq_codel have a relative modest
> processing cost.
Yeah, the overhead of CoDel itself (and even FQ-CoDel) is basically nil
(as in, we have not been able to measure it), when otherwise doing
forwarding using the regular Linux stack.
As Sebastian says, the source of lower performance when using SQM on
some boxes is the traffic shaper, and sometimes the lack of hardware
offloads.
-Toke
next prev parent reply other threads:[~2021-01-22 21:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-20 15:55 Dave Taht
2021-01-22 19:42 ` Stuart Cheshire
2021-01-22 20:42 ` Sebastian Moeller
2021-01-22 21:09 ` Toke Høiland-Jørgensen [this message]
2021-01-22 21:43 ` Jonathan Morton
2021-01-23 23:19 ` Dave Taht
2021-01-24 6:50 ` Mikael Abrahamsson
2021-01-23 23:30 ` Dave Taht
2021-01-24 0:31 ` Nils Andreas Svee
2021-01-24 1:08 ` Nils Andreas Svee
2021-01-26 16:02 ` Dave Taht
2021-01-27 22:58 ` Nils Andreas Svee
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=87bldg65mg.fsf@toke.dk \
--to=toke@toke.dk \
--cc=bloat@lists.bufferbloat.net \
--cc=cheshire@apple.com \
--cc=moeller0@gmx.de \
/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