Factorio Forums

Posted: **Thu Jan 20, 2022 5:04 pm**

Update
Thank you all for your results. The CDN provider testing has concluded.

Original:
Want to flex your internet connection?

I'm evaluating new CDN providers for our website assets, game and mod downloads. I'm interested in your download experience regarding these URLS:

Wube CDN: https://dcdn.factorio.com/releases/Fact ... 1643297090

CDN77: https://cdn1.factorio.com/FactorioDemo_ ... 1643297071

BunnyNet: https://cdn2.factorio.com/FactorioDemo_ ... 1643297081

All links expire on 27. January. Please also tell me your general location so I can see geographic differences.

On Linux, Mac and even current Windows 10 releases you can get more detailed download stats on the command line with

Code: Select all

curl -O "https://...."

Ideally you download these URLs serially for 2-3 times, to ensure the file is actually cached by the CDN server.

Here's a small script that will download from all three CDNs individually. In total it will download 4.5 GB so please don't run it on a rated internet connection.

Code: Select all

echo "Wube CDN"; curl -O "https://dcdn.factorio.com/releases/FactorioDemo_x64_1.1.50.zip?key=0ZZB4yoVt_Frr0wSKyJ44A&expires=1643297090"
echo "CDN77"; curl -O "https://cdn1.factorio.com/FactorioDemo_x64_1.1.50.zip?secure=g7b-WjmyRUIY6IQU59DSIg,1643297071"
echo "BunnyNet"; curl -O "https://cdn2.factorio.com/FactorioDemo_x64_1.1.50.zip?token=ziTHfRcTXTk3T4hn8k6Kbs-ghgR0pPA5ePaUXVl6jjE&expires=1643297081"

Posted: **Thu Jan 20, 2022 6:04 pm**

May have been my fault, but leaving the error report here

Windows 10. ISP is xFinity, 200 Mbps down. I'm located in USA, New England region (if you need more specific than that, just let me know).

Output

(I can't help but chuckle at "BunnyNet" cause the first thing that comes to mind is NSFW content.

)

Code: Select all

Round 1...

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  23.0M      0  0:01:00  0:01:00 --:--:-- 21.0M

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  26.0M      0  0:00:53  0:00:53 --:--:-- 27.0M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  9069k      0  0:02:38  0:02:38 --:--:-- 13.8M


Round 2...

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  22.3M      0  0:01:02  0:01:02 --:--:-- 19.3M

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  26.7M      0  0:00:52  0:00:52 --:--:-- 28.5M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  16.0M      0  0:01:27  0:01:27 --:--:-- 14.4M


Round 3...

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  21.3M      0  0:01:05  0:01:05 --:--:-- 20.7M

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  26.6M      0  0:00:52  0:00:52 --:--:-- 27.9M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  20.1M      0  0:01:09  0:01:09 --:--:-- 21.6M

For anyone interested in automating the whole thing...

Posted: **Thu Jan 20, 2022 8:35 pm**

My ISP is UPC in Poland - 1000/40 link.
I have results from 3 tries:

Results

And they seem to vary a bit and I think CDN77 and Wube are throttling sometimes since it ends quite round number.

Posted: **Thu Jan 20, 2022 10:14 pm**

Output for 3x trials in series

Code: Select all

Round 1...

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  3447k      0  0:06:56  0:06:56 --:--:-- 3255k

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0   102M      0  0:00:13  0:00:13 --:--:--  101M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  2785k      0  0:08:34  0:08:34 --:--:-- 2124k


Round 2...

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  3342k      0  0:07:09  0:07:09 --:--:-- 3328k

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0   101M      0  0:00:13  0:00:13 --:--:--  102M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  4963k      0  0:04:48  0:04:48 --:--:-- 4645k


Round 3...

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  3435k      0  0:06:57  0:06:57 --:--:-- 4212k

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0   106M      0  0:00:13  0:00:13 --:--:--  107M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  6003k      0  0:03:58  0:03:58 --:--:-- 16.1M

I note that I have historically had a lot of issues with the current CDN with very slow download/uploads (often maxing out at 300 KB/s).

I'm in Redmond, WA, USA just outside of Seattle, WA, USA with Ziply Fiber as my ISP, rated for 1 gbps up/down, on Windows 11. Looking at the results, only CDN77 performs as I would expect, the other two I wouldn't consider "working" at all.

Speedtest

Posted: **Thu Jan 20, 2022 10:41 pm**

I'm in Berlin, Germany, propably the only good thing here is the internet.
I have a 1000/50 link.

: Screenshot 2022-01-20 233253.png (16.64 KiB) Viewed 4766 times

WubeCDN x3

CDN77x3

BunnyNet

Posted: **Thu Jan 20, 2022 10:50 pm**

macOS 12.2 in SE England. CDN77 is much much better than the other 2.

Code: Select all

#1
Wube CDN
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  12.2M      0  0:01:54  0:01:54 --:--:-- 12.8M
CDN77
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  67.7M      0  0:00:20  0:00:20 --:--:-- 73.6M
BunnyNet
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  9037k      0  0:02:38  0:02:38 --:--:-- 9484k

#2
Wube CDN
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  9853k      0  0:02:25  0:02:25 --:--:-- 8020k
CDN77
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  73.7M      0  0:00:18  0:00:18 --:--:-- 79.5M
BunnyNet
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  7292k      0  0:03:16  0:03:16 --:--:-- 1558k

: Screenshot 2022-01-20 at 22.49.39.png (39.26 KiB) Viewed 4761 times

Posted: **Thu Jan 20, 2022 10:51 pm**

: 1.png (69.4 KiB) Viewed 4761 times

Posted: **Fri Jan 21, 2022 10:09 am**

Southwest of Russia. Connection supposed to be 100 Mbit, but it's not really there, so 11.1M is probably my actual top speed.
BunnyNet speed was going up to maximum during 2nd and 3d run, but at times it was dropping down significantly.

Results

Code: Select all

============= r1 :

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  4785k      0  0:04:59  0:04:59 --:--:-- 4789k

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  10.8M      0  0:02:08  0:02:08 --:--:-- 11.1M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  4362k      0  0:05:28  0:05:28 --:--:-- 5902k

============= r2 :

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  5241k      0  0:04:33  0:04:33 --:--:-- 5299k

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  10.7M      0  0:02:10  0:02:10 --:--:-- 11.1M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  7650k      0  0:03:07  0:03:07 --:--:-- 9625k

============= r3 :

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  5035k      0  0:04:44  0:04:44 --:--:-- 5084k

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  10.6M      0  0:02:10  0:02:10 --:--:-- 10.8M

"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  9347k      0  0:02:33  0:02:33 --:--:-- 10.5M

Posted: **Fri Jan 21, 2022 2:50 pm**

Germany, 20 km from Frankfurt. 500 mbit/s cable internet.

results

Code: Select all

#1
Wube CDN
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  61.8M      0  0:00:22  0:00:22 --:--:-- 63.5M
CDN77
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  56.3M      0  0:00:24  0:00:24 --:--:-- 41.7M
BunnyNet
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  18.3M      0  0:01:16  0:01:16 --:--:-- 22.3M

#2
Wube CDN
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  22.3M      0  0:01:02  0:01:02 --:--:-- 25.0M
CDN77
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  59.8M      0  0:00:23  0:00:23 --:--:-- 60.9M
BunnyNet
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  13.3M      0  0:01:45  0:01:45 --:--:-- 16.1M

#3
Wube CDN
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  43.2M      0  0:00:32  0:00:32 --:--:-- 63.0M
CDN77
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  38.6M      0  0:00:36  0:00:36 --:--:-- 39.2M
BunnyNet
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  19.2M      0  0:01:12  0:01:12 --:--:-- 21.3M

Posted: **Fri Jan 21, 2022 4:12 pm**

Germany, 1Gbit/s

Code: Select all

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  55.0M      0  0:00:25  0:00:25 --:--:-- 41.6M


"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  34.2M      0  0:00:40  0:00:40 --:--:-- 35.5M


"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  4340k      0  0:05:30  0:05:30 --:--:-- 4344k

Posted: **Fri Jan 21, 2022 5:57 pm**

USA Mid-Atlantic, Verizon Fios Gigabit, i5-3570K w/ Samsung 840 Pro SSD, Win10.

Average speeds:
Wube CDN: 6.9MB/s, 5.3MB/s, 5.3MB/s (3:25 best)
CDN77: 96.8MB/s, 99.4MB/s, 96.0MB/s (0:14 best)
BunnyNet: 0.8MB/s, 4.8MB/s, 29.0MB/s, 14.4MB/s (0:48 best)

Posted: **Fri Jan 21, 2022 8:11 pm**

Los Angeles, T-Mobile Home Internet, I got basically full available bandwidth, they guaranteed me 50Mbps and told me if I ever got less than that they'd fix it, what they were seeing was people in my area got about 150, sometimes 200Mbps, couldn't promise that but that's what they were seeing when I talked to them a year ago. I started out getting 150-200Mbps. But it's gotten better since, I generally get 300Mbps and up, late night it pushes gigabit and I think that's my ethernet saturating.

Wube CDN averaged ~40MB/s
CDN77 averaged ~48MB/s
Bunny would start out slow then get worse, clamping to 2MB/s or less

Forcing ipv6 (by deleting the ipv4 default route)

Wube CDN averaged 33MB/s
CDN77 averaged 31MB/s
Bunny is unreachable

On retrying the ipv6, data rates were 44.0,47.3,- , which is why I think wube and cdn77 can saturate the cell network capacity at the moment I'm testing, it'd take more tries to tell whether cdn77's apparent advantage is just luck. Bunny sucks regardless.

Posted: **Sat Jan 22, 2022 1:41 am**

my experience is weird. none of them perform as i'd expect, with speed oscillations.

however, my own server in Quebec, and others, allow full throughput with zero oscillation.

that said, CDN77 is the best of the three, it might actually finish the download someday.

But I'm at a loss as to explain why only Factorio's downloads go poorly for me, through browser or curl.

: Screenshot_20220121_181907.png (25.6 KiB) Viewed 4486 times

added a tcpdump output from the initial burst before it drops to 6kB/sec.

tcpdump.txt: (2.01 MiB) Downloaded 90 times

Posted: **Sat Jan 22, 2022 2:21 am**

USA in northern New York here with Spectrum.

Code: Select all

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  10.4M      0  0:02:14  0:02:14 --:--:-- 10.8M
100 1400M  100 1400M    0     0  11.1M      0  0:02:06  0:02:06 --:--:-- 11.1M
100 1400M  100 1400M    0     0  10.8M      0  0:02:09  0:02:09 --:--:-- 10.4M

"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  8691k      0  0:02:45  0:02:45 --:--:-- 9608k
100 1400M  100 1400M    0     0  8338k      0  0:02:52  0:02:52 --:--:-- 7470k
100 1400M  100 1400M    0     0  8798k      0  0:02:43  0:02:43 --:--:-- 8547k


"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  7548k      0  0:03:10  0:03:10 --:--:--  9.8M
100 1400M  100 1400M    0     0  10.9M      0  0:02:08  0:02:08 --:--:-- 11.2M
100 1400M  100 1400M    0     0  1104k      0  0:21:38  0:21:38 --:--:--  621k

A fourth attempt on CDN77 failed after 1261M averaging 9295k/s
BunnyNet had a lot of up/down variance in speed, including drops down to 0kb/s. It never errored out though.

Posted: **Sun Jan 23, 2022 8:39 pm**

: Speedtest.png (16.19 KiB) Viewed 4393 times

The Netherlands, 200/200 internet, apparently faster upload than advertised.

BunnyNet is clearly the weakest here.

Code: Select all

"Wube CDN"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  24.1M      0  0:00:58  0:00:58 --:--:-- 24.0M
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  24.1M      0  0:00:58  0:00:58 --:--:-- 23.9M
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  24.1M      0  0:00:58  0:00:58 --:--:-- 23.9M
"CDN77"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  23.3M      0  0:01:00  0:01:00 --:--:-- 23.3M
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  23.3M      0  0:01:00  0:01:00 --:--:-- 22.8M
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  22.5M      0  0:01:02  0:01:02 --:--:-- 22.1M
"BunnyNet"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  6670k      0  0:03:35  0:03:35 --:--:-- 8343k
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  17.2M      0  0:01:21  0:01:21 --:--:-- 22.8M
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1400M  100 1400M    0     0  19.4M      0  0:01:12  0:01:12 --:--:-- 23.4M

Factorio Forums

[Finished] Testing new CDN providers for Factorio

[Finished] Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio

Re: Testing new CDN providers for Factorio