Downloads are slow and sometimes just stop

[Pagong27Gaming]

I am trying to download Naval Artillery System from SpaceDock. Although my internet has a blazingly fast download speed of 380 Mbps, which is 47 megabytes per second. However, whenever I download any KSP mod from this site, I instead get an abysmal download speed of 15-80 kB/s.

What's the root cause of this site's download speeds being incredibly slow?

[V1TA5]

Seems like its not an universal issue. If you want to you can hop on DIscord: https://discord.com/channels/603643254759489555/763685596556165121 or Matrix: https://matrix.to/#/#spacedock-dev:52k.de so we can look at your problem.

[Pagong27Gaming]

Is SpaceDock hosted on a single server only? If so, that's going to be bad news for people whose computers are positioned thousands of kilometers away from that server.

[V1TA5]

It was differently back when there was sponsoring. Speed shouldnt be impaced by distance only latency. Its located in Helsinki.

[HebaruSan]

I recently got upgraded to 300 Mbps 🎉 and I'm seeing downloads alternate between 102 KB/s and 0 B/s:

... and it just stopped partway through (36%):

This should be going to the traffic server's cache, without any Python involved. Maybe SpaceDock's network pipe is near maximum capacity? Or is it possible for the cache to thrash?

[V1TA5]

odd it does have 1gbit/s and that is never used. In its hey days it was 300mbit/s average.

[HebaruSan]

@V1TA5 if this still isn't happening for you, let me know if there are any checks or commands that you'd like me to try.

[OLSSSA]

@V1TA5 I have the same issue and keep getting unexcepted EOF

[V1TA5]

Is that still an issue? Might be if Downloads are not in the rev proxy cache. See if it happes for top mods too.

[OLSSSA]

yea.......Thats odd,especally Spacedock.info used to be fast in china mainland.