Why does µTorrent under windows 7 limit the connection per peer?

K

Kostya Bodnya2012-07-29 23:00:23

Computer networks

Kostya Bodnya, 2012-07-29 23:00:23

Hey!
The other day I assembled an htpc, installed µTorrent on it, of course, and started downloading movies.
But for some reason I'm having trouble with this.
When I start downloading, the torrent immediately accelerates to normal speed (1.5 - 2.5 MB / s), and then drops sharply to 9 - 10 KB / s.
At the same time, it can be seen that the speed is cut for each of the peers up to 0.4 KB / s.
Speedtest runs great. From other computers in the home network, it swings normally.
Windows firewall turned off.

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7 answer(s)

N

Nazar Mokrinsky, 2012-07-30
@q_styler

Maybe the hard drive does not have time to write? I had this with a USB hard drive when the download was at full 100 Mbps

S

Sulako, 2012-07-30
@Sulako

And in the status bar, there is no inscription like "the disk is overloaded with some%"? I observe this sometimes, the culprit is WD Green.

A

AxisPod, 2012-07-30
@AxisPod

And the drive is not WD Green type 2TB or more? They are terribly slow on fragmented files and several recording processes, the speed can actually drop to 1-3Mb / s.

A

Anastasia_K, 2012-07-29
@Anastasia_K

try disabling uTP. program settings -> advanced -> bt.transp_disposition set to 5.

M

Maximus5, 2012-07-29
@Maximus5

Here they recommend the Vista compatibility mode from the launch of "As administrator".

I

impass, 2012-07-29
@impass

I remember that earlier in the Windows TCP / IP stack there was a limit on the number of half-open connections. True, it seems that these restrictions should have already been cut out.
www.mydigitallife.info/tcp-z-free-download-half-open-tcpip-memory-patcher-for-x86-and-x64-windows-7-vista-and-xp/

Z

Zoom_spb, 2012-07-30
@Zoom_spb

Most likely, you need to go to uTorrent-Settings-Advanced-Caching, and try to turn caching on or off, I ran into a similar problem - it helped