[baysat]

Since 3 days the download rate in JD dropped to arround 50-70kbps , whereas before it was up to 2.3mbps. I crosschecked with debain iso, which gets a max of 200kbps, in firefox its 2.3mbps.
its a VDSL line with 25mbps down and 10mbps up.
I crosscheced it with an installation of JD on another pc in a different location with different provider. Full blast 2.3mbps.
Installed a fresh version of JD on another pc ...same problem..
two of the pc are in the same network, third different location
Logfile is created .
Old install
21.05.16 07.36.00 <--> 21.05.16 07.42.16 jdlog://7442825891641/
new install, same network
21.05.16 07.49.23 <--> 21.05.16 07.52.09 jdlog://3542825891641/
different site:
21.05.16 07.45.08 <--> 21.05.16 07.48.57 jdlog://1542825891641/

I doubt its the provider, because then it would not allow the full blast in Firefox..
any hint is welcome..
the router is a Fritzbox 7490

[tony2long]

Try copy third JD and run at first PC or copy first JD and run at third PC.

[baysat]

Originally Posted by tony2long

Try copy third JD and run at first PC or copy first JD and run at third PC.

copied third to second..same thing happens..
debian via browser 2.3mbps, via jdownloader 55kbps
changed the router to be sure..same things happens.
then copied second to third and it works perfectly...
if it was not so unbelieveable (and because the upload it not at all affected) , I would say its the provider (DTAG/TELEKOM) who detects jdownloader..or certain protocols...and slows them down...
because when downloading from their own Magenta cloud the same thing happens, but on both..browser and jdownloader..so whatever this is..its weird..

thanks for the support..now its clear its not related to jdownloader at all..

[Jiaz]

It is very unlikely that your ISP throttles it because JDownloader is is normal http/https traffic as your browser creates.
I can take a look via Teamviewer if you like.You can reach us via support@jdownloader.org

[dabrown]

Some sites use HTTP referrers to set the throttle of their downloads. Since JD doesn't send the referrer like clicking directly on a link (example, clicking the link through a forum), that could possibly be a reason, though that doesn't explain why some installs work differently than others.

[baysat]

Originally Posted by Jiaz

It is very unlikely that your ISP throttles it because JDownloader is is normal http/https traffic as your browser creates.
I can take a look via Teamviewer if you like.You can reach us via support@jdownloader.org

thanks, but I opened a ticket now at my provider DTAG
since my VOIP also keeps collapsing in nearly every call its related to the line itself.
a speedtest with file transfer between me and my own company reveals a max rate of 55kbps ..so may be the linecard in the DSLAM is broken...will see

[Jiaz]

Thanks for the feedback. Yes, sounds like broken/defective hardware. Wish you good luck with getting solved !