Public bug reported:
Download speeds are incredibly slow over Ethernet using an SS USB (3.x) to
Gigabit Ethernet adapter.
The problem is not with the ISP or router configuration, as I have tested on
several devices with both WiFi and Gigabit Ethernet, prioritizing traffic to
the device testing from.
Direct internet speeds to my router are a solid ~90 Down/~90 Up.
WiFi speeds tend to be around 80 Down/80 Up on my Linux system I am having the
issue with, and Gigabit Ethernet speeds vary anywhere from 2-10 Down/20-65 Up.
I've never once had a time where WiFi actually performed *better* than a
solid network connection, either.
See the attached HardInfo Generated System Report and Ubuntu-Bug debugging info.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-lowlatency 4.13.0.32.34
ProcVersionSignature: Ubuntu 4.13.0-32.35-lowlatency 4.13.13
Uname: Linux 4.13.0-32-lowlatency x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jeb 12678 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 6 10:31:29 2018
HibernationDevice: RESUME=UUID=dc0e59b0-c3f8-4113-9ea4-87b3b2e0c112
MachineType: Dell Inc. Inspiron 13-5368
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-lowlatency
root=UUID=b0b38a57-52b5-4e23-be9e-85197724f378 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.13.0-32-lowlatency N/A
linux-backports-modules-4.13.0-32-lowlatency N/A
linux-firmware 1.169.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/14/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.14.0
dmi.board.name: 01DC01
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.14.0:bd09/14/2017:svnDellInc.:pnInspiron13-5368:pvr:rvnDellInc.:rn01DC01:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.family: Inspiron
dmi.product.name: Inspiron 13-5368
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: 1000mbps 1gbps ac amd64 apport-bug artful ethernet gigabit net
networking perf performance wayland-session wifi
** Attachment added: "Hardinfo Generated System Report"
https://bugs.launchpad.net/bugs/1747701/+attachment/5049841/+files/hardinfo_report.html
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https://bugs.launchpad.net/bugs/1747701
Title:
Slow ethernet download speeds using SS USB (3.x) to Ethernet hardware
bridge
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