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Re: my CDN measure_get
From: |
swedebugia |
Subject: |
Re: my CDN measure_get |
Date: |
Wed, 19 Dec 2018 18:28:23 +0100 |
On 2018-12-18 21:23, zimoun wrote:
Dear,
I do not know if it is useful because it appears to me that providing
CDN service is now on the pipes.
Well, even if I understand all the concerns mitigating the use of
external CDN, I am in favor of this use.
Mainly, because I use guix in scientific context. And it is hard to
explain to my (hypothetical) collaborators that they have to wait.
LOL. Waiting is a challenge.
snip
laptop$ measure_get
https://berlin.guixsd.org/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
2>/dev/null
url_effective:
https://berlin.guixsd.org/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
http_code: 200
num_connects: 1
num_redirects: 0
remote_ip: 141.80.181.40
remote_port: 443
size_download: 69899433 B
speed_download: 2088170.000 B/s
time_appconnect: 0.123089 s
time_connect: 0.042923 s
time_namelookup: 0.004140 s
time_pretransfer: 0.123141 s
time_redirect: 0.000000 s
time_starttransfer: 0.199722 s
time_total: 33.474630 s
laptop$ measure_get
https://berlin-mirror.marusich.info/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
2>/dev/null
url_effective:
https://berlin-mirror.marusich.info/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
http_code: 200
num_connects: 1
num_redirects: 0
remote_ip: 143.204.229.90
remote_port: 443
size_download: 69899433 B
speed_download: 10793612.000 B/s
time_appconnect: 0.024161 s
time_connect: 0.010927 s
time_namelookup: 0.007414 s
time_pretransfer: 0.024253 s
time_redirect: 0.000000 s
time_starttransfer: 0.029704 s
time_total: 6.476473 s
cluster$ measure_get
https://berlin.guixsd.org/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
2>/dev/null
url_effective:
https://berlin.guixsd.org/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
http_code: 200
num_connects: 1
num_redirects: 0
remote_ip:
remote_port:
size_download: 69899433 B
speed_download: 2863050,000 B/s
time_appconnect: 0,272 s
time_connect: 0,041 s
time_namelookup: 0,004 s
time_pretransfer: 0,272 s
time_redirect: 0,000 s
time_starttransfer: 0,346 s
time_total: 24,414 s
cluster$ measure_get
https://berlin-mirror.marusich.info/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
2>/dev/null
url_effective:
https://berlin-mirror.marusich.info/nar/gzip/1bq783rbkzv9z9zdhivbvfzhsz2s5yac-linux-libre-4.19
http_code: 200
num_connects: 1
num_redirects: 0
remote_ip:
remote_port:
size_download: 69899433 B
speed_download: 43271174,000 B/s
time_appconnect: 0,179 s
time_connect: 0,006 s
time_namelookup: 0,004 s
time_pretransfer: 0,179 s
time_redirect: 0,000 s
time_starttransfer: 0,182 s
time_total: 1,615 s
Did you run the CDNs twice at the first try?
Interesting measures. It seems berlin max out at about 3MB/s. The CDN
is of course much faster because it is probably closer to Paris.
Ricardo, what is the uplink of berlin? 1Gbps?
--
Cheers Swedebugia