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  #1  
Old 13.12.2016, 16:13
Supermaks Supermaks is offline
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Default real-debrid premium speed issue

Hello!

Last week I have strange speed issue.

Premium RD, latest JD.

I have 3 chunks download, first 30% come to me at max speed, second 30% comes with 10% of speed, and last 30% comes to me with 30-40kb speed.
This is repeats with every link from different hosters like uploaded, rapidgator, uploadrocket, filefactory etc.

Example log: 13.12.16 16.48.29 <--> 13.12.16 17.13.06 jdlog://4450869150841/
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  #2  
Old 13.12.2016, 16:59
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Jiaz Jiaz is offline
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JDownloader has no influence on downloadspeed. JDownloader does not yet support dynamic chunking. That means a download will start with x chunks and once a chunk finished no other will be startet. Thats the reason why it gets slower over time because each time a chunk finishes, the others won't get faster.
Sounds to me that real debrid has speed issues as it should be able to provide good speed even with 1 chunk.
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Old 13.12.2016, 17:20
Supermaks Supermaks is offline
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Is JD get all chunks from the same RD server?

Tried some links with 1 chunk - definitely looks like RD issue, because random links start with random speed (from my max to 30kb) and hold this speed all the way.
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Old 13.12.2016, 18:18
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I guess overloaded server issue. Yes, all chunks from same server, same as browser/all other hosters
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Old 14.12.2016, 17:25
Supermaks Supermaks is offline
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Did two videos with problem demonstration if you interested
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Old 14.12.2016, 17:52
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pspzockerscene pspzockerscene is offline
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Looks all fine in the video?

The speed drops when you download with less chunks - re-connecting chunks is not yet possible via JDownloader.
Either way, such slow speeds are caused by the MOCH (real-debrid in this case) and are not normal.

GreeZ psp
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Old 14.12.2016, 17:54
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Yes, as I explained. JDownloader starts with 3 chunks. It seems the first 2 chunks have high download speed and the last one is slow and because the current downloadcore does not start new chunks (after others have finished) it will remain slow. It is a realdebrid server issue/config issue that the 3rd one is slow. Maybe try with 2 connections?
I'm working on new downloadcore that can start additional chunks during download to *help* slow chunks.
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Old 14.12.2016, 17:56
Supermaks Supermaks is offline
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Quote:
Originally Posted by pspzockerscene View Post
caused by the MOCH (real-debrid in this case) and are not normal.
Already opened TT with real-debrid, give them all traceroute's they want and still waiting for rеsponse.
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  #9  
Old 14.12.2016, 17:58
Supermaks Supermaks is offline
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Quote:
Originally Posted by Jiaz View Post
Maybe try with 2 connections?
Tested even 1 chunk, random links start with random speed (from my max to 30kb) and hold this speed all the way.
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Old 14.12.2016, 18:01
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Can also be bad routing (overloaded interconnection). You can check this by using a vpn to *force* other routes.
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Old 14.12.2016, 20:06
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Quote:
Originally Posted by Jiaz View Post
Can also be bad routing (overloaded interconnection). You can check this by using a vpn to *force* other routes.
Good idea, i've tried couple locations around the world from my paid VPN - no problem at all.
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Old 15.12.2016, 11:21
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Thanks for testing. So I guess it is bad/overloaded interconnect routing
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Old 17.12.2016, 12:46
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Thats exciting news Jiaz about u writing a new core for adding new chunks during DL....been waiting for a solid fix for this "slow near the end of DL" issue for quite awhile....great to know! Cant wait for it to be implemented....any idea how long before u can add this new ability?

Last edited by MrGonzo; 17.12.2016 at 12:48. Reason: added
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Old 19.12.2016, 13:46
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I will try to finish it in Q1/17.
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