From: Vagrant Cascadian <vagrant@debian.org>
To: Christopher Baines <mail@cbaines.net>, guix-devel@gnu.org
Subject: Re: Do substitutes download slowly for you? / Speeding up substitute delivery/mirrors
Date: Thu, 25 May 2023 08:25:59 -0700 [thread overview]
Message-ID: <87fs7kh1q0.fsf@wireframe> (raw)
In-Reply-To: <87bki84hxi.fsf@cbaines.net>
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On 2023-05-25, Christopher Baines wrote:
> France: wget https://bordeaux.guix.gnu.org/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
> US: wget https://bordeaux-us-east-mirror.cbaines.net/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
> Singapore: wget https://bordeaux-singapore-mirror.cbaines.net/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
Thanks for revisiting this!
> So please share the output from wget and if you're comfortable doing so,
> the rough real world location of where the computer doing the
> downloading is.
Ok, sitting in Portland, Oregon, USA, with native IPv4 and IPv6 over a
wireguard VPN routed via Freemont, California, USA... I tested both IPv4
and IPv6 for those that have IPv6 (US mirror only has IPv4). There is
constant internet activity from other machines on the local network, so
a lot of uncontrolled variables...
The results seem to be all over the place, with the best speed result
france (IPv4), the second best singapore(IPv6), the worst singapore
(IPv4) and second worst the US mirror (IPv4), somewhat surprisingly.
Maybe fetching the same content over IPv4 followed up by IPv6 warmed up
the disk cache on the server side... but clearly not consistently.
My VPN is hosted somewhere with much better internet connectivity, so
maybe wireguard manages to queue packets and send them more efficiently
for the IPv6 connections... sometimes?
--2023-05-25 07:55:21-- https://bordeaux.guix.gnu.org/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
Resolving bordeaux.guix.gnu.org (bordeaux.guix.gnu.org)... 185.233.100.56
Connecting to bordeaux.guix.gnu.org (bordeaux.guix.gnu.org)|185.233.100.56|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 208615205 (199M) [text/plain]
Saving to: ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0’
078vr3r8mn3yrwzwxw64hmcyshic9p3q 100%[==========================================================>] 198.95M 1.45MB/s in 56s
2023-05-25 07:56:17 (3.56 MB/s) - ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0’ saved [208615205/208615205]
--2023-05-25 07:56:17-- https://bordeaux.guix.gnu.org/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
Resolving bordeaux.guix.gnu.org (bordeaux.guix.gnu.org)... 2a0c:e300::58
Connecting to bordeaux.guix.gnu.org (bordeaux.guix.gnu.org)|2a0c:e300::58|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 208615205 (199M) [text/plain]
Saving to: ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.1’
078vr3r8mn3yrwzwxw64hmcyshic9p3q 100%[==========================================================>] 198.95M 2.61MB/s in 2m 12s
2023-05-25 07:58:30 (1.51 MB/s) - ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.1’ saved [208615205/208615205]
bordeaux-us-east-mirror.cbaines.net has address 5.161.49.48
--2023-05-25 07:58:30-- https://bordeaux-us-east-mirror.cbaines.net/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
Resolving bordeaux-us-east-mirror.cbaines.net (bordeaux-us-east-mirror.cbaines.net)... 5.161.49.48
Connecting to bordeaux-us-east-mirror.cbaines.net (bordeaux-us-east-mirror.cbaines.net)|5.161.49.48|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 208615205 (199M) [text/plain]
Saving to: ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.2’
078vr3r8mn3yrwzwxw64hmcyshic9p3q 100%[==========================================================>] 198.95M 3.60MB/s in 2m 39s
2023-05-25 08:01:11 (1.25 MB/s) - ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.2’ saved [208615205/208615205]
bordeaux-singapore-mirror.cbaines.net has address 64.176.80.78
bordeaux-singapore-mirror.cbaines.net has IPv6 address 2401:c080:1400:71df:5400:4ff:fe73:757d
--2023-05-25 08:01:11-- https://bordeaux-singapore-mirror.cbaines.net/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
Resolving bordeaux-singapore-mirror.cbaines.net (bordeaux-singapore-mirror.cbaines.net)... 64.176.80.78
Connecting to bordeaux-singapore-mirror.cbaines.net (bordeaux-singapore-mirror.cbaines.net)|64.176.80.78|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 208615205 (199M) [text/plain]
Saving to: ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.3’
078vr3r8mn3yrwzwxw64hmcyshic9p3q 100%[==========================================================>] 198.95M 1.51MB/s in 3m 0s
2023-05-25 08:04:12 (1.11 MB/s) - ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.3’ saved [208615205/208615205]
--2023-05-25 08:04:12-- https://bordeaux-singapore-mirror.cbaines.net/nar/lzip/078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0
Resolving bordeaux-singapore-mirror.cbaines.net (bordeaux-singapore-mirror.cbaines.net)... 2401:c080:1400:71df:5400:4ff:fe73:757d
Connecting to bordeaux-singapore-mirror.cbaines.net (bordeaux-singapore-mirror.cbaines.net)|2401:c080:1400:71df:5400:4ff:fe73:757d|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 208615205 (199M) [text/plain]
Saving to: ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.4’
078vr3r8mn3yrwzwxw64hmcyshic9p3q 100%[==========================================================>] 198.95M 4.76MB/s in 86s
2023-05-25 08:05:40 (2.31 MB/s) - ‘078vr3r8mn3yrwzwxw64hmcyshic9p3q-stellarium-0.21.0.4’ saved [208615205/208615205]
live well,
vagrant
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next prev parent reply other threads:[~2023-05-25 15:26 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-25 13:52 Do substitutes download slowly for you? / Speeding up substitute delivery/mirrors Christopher Baines
2023-05-25 14:42 ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
2023-05-25 15:25 ` Vagrant Cascadian [this message]
2023-05-25 15:49 ` Luis Felipe
2023-05-26 17:45 ` Luis Felipe
2023-05-31 10:48 ` Christopher Baines
2023-05-31 15:29 ` Luis Felipe
2023-05-31 16:35 ` Christopher Baines
2023-05-25 20:48 ` Philip McGrath
2023-05-25 21:04 ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
2023-05-26 22:03 ` Philip McGrath
2023-05-26 7:45 ` Andreas Enge
2023-05-26 16:05 ` Ludovic Courtès
2023-05-31 10:24 ` Simon Tournier
2023-05-26 12:42 ` 宋文武
2023-05-26 12:48 ` Maxim Cournoyer
2023-05-26 18:28 ` Kaelyn
2023-05-26 18:52 ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
2023-05-29 12:07 ` Efraim Flashner
2023-05-31 9:37 ` Simon Tournier
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