From: Michael Richardson <mcr@sandelman.ca>
To: Dave Taht <dave.taht@gmail.com>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] WSL2 + fq_codel
Date: Sat, 25 Feb 2023 15:37:02 -0500 [thread overview]
Message-ID: <27972.1677357422@localhost> (raw)
In-Reply-To: <CAA93jw5r3QXnRoC-SZAgDGcHV=p98UJr9dAZQMwvcy7uZVUU+g@mail.gmail.com>
[-- Attachment #1.1: Type: text/plain, Size: 1008 bytes --]
Dave Taht via Bloat <bloat@lists.bufferbloat.net> wrote:
> I so want to believe... I so want to believe... can anyone confirm?
> https://raw.githubusercontent.com/microsoft/WSL2-Linux-Kernel/linux-msft-wsl-5.15.y/Microsoft/config-wsl
But, AFAIK, WSL isn't a kernel. It's an implementation of the Linux ABI on
top of Windows service(s). If you told me that they build some of it from
actual Linux kernel sources, I'd believe you. (Rather like User-Mode-Linux)
If you told me that they have a kernel that they build for when they actually
spin up an actual VM (such as to run containers) that would also be unsurprising.
> ...
> CONFIG_NET_SCH_DEFAULT=y
> CONFIG_DEFAULT_FQ_CODEL=y
> # CONFIG_DEFAULT_PFIFO_FAST is not set
> CONFIG_DEFAULT_NET_SCH="fq_codel"
It would be nice if the billion windows desktops started doing
something better, but I don't think it will help observed latency.
The real question is what the default schedule for the default Azure Linux VM
is.
[-- Attachment #1.2: Signature --]
[-- Type: text/plain, Size: 242 bytes --]
--
] Never tell me the odds! | ipv6 mesh networks [
] Michael Richardson, Sandelman Software Works | IoT architect [
] mcr@sandelman.ca http://www.sandelman.ca/ | ruby on rails [
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 511 bytes --]
next prev parent reply other threads:[~2023-02-25 20:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-25 18:54 Dave Taht
2023-02-25 20:37 ` Michael Richardson [this message]
2023-02-25 20:54 ` Stephen Hemminger
2023-02-25 22:07 ` Dave Taht
2023-02-27 12:10 ` Maximilian Bachl
2023-02-27 23:32 ` Stephen Hemminger
2023-02-27 23:36 ` Dave Taht
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=27972.1677357422@localhost \
--to=mcr@sandelman.ca \
--cc=bloat@lists.bufferbloat.net \
--cc=dave.taht@gmail.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