mcaspi Posted October 22, 2010 Report Share Posted October 22, 2010 Ok, I think that I found why I sometimes get slow uTP speeds. First, I can uTP. Period. What I found was, that with the same peer, sometimes I get nice uTP transfer speeds and sometimes (5 minutes later) I get a maximum of 1kB/s speed. What I think is happening is that sometimes, uT establishes low quality connections causing this max 1kB/s transfer. I don't find any reason keeping this kind of connection while other peers, especially peers connection via TCP, gain from this. What I suggest is, if possible, to increase the threshold of uTP connections so that these kind of connections won't be active at all. If a good uTP connection can't be established after a few tries I would consider establishing a TCP connection. Link to comment Share on other sites More sharing options...
rafi Posted October 24, 2010 Report Share Posted October 24, 2010 What uT version are you using ? Link to comment Share on other sites More sharing options...
mcaspi Posted October 25, 2010 Author Report Share Posted October 25, 2010 I see this mainly on version 2.0.4 but I guess it applies also to the other versions. It just drives me crazy that I can't equally seed peers using uTP so I switch to TCP only. I spoke with Greg about this and we both saw that it's working but sometimes the speed is low and discriminating some uTP users. On the download side I won't be surprised to see this also.And a personal record, 14 upload slots now on the latest 2.2 version . What the hell is this version doing? Link to comment Share on other sites More sharing options...
rafi Posted October 25, 2010 Report Share Posted October 25, 2010 Grep over-allocated slots, because of the intermittent upload speed. I have 10-12 connections @ 25K (1 torrent) Sometimes it temporarily jump to 25 http://img207.imageshack.us/img207/7721/ul10peersat25k.pnghttp://img145.imageshack.us/img145/4148/ul25peersat25k.png Link to comment Share on other sites More sharing options...
Greg Hazel Posted October 25, 2010 Report Share Posted October 25, 2010 I have 10-12 connections @ 25K (1 torrent) Sometimes it temporarily jump to 25 You're reading it wrong. The "U" or "O" means the peer has an upload slot. The presence of upload does not.This is 11:http://img207.imageshack.us/img207/7721/ul10peersat25k.pngThis is 9:http://img145.imageshack.us/img145/4148/ul25peersat25k.pngThe number of upload slots can be a bit higher (up to 2x normal) if upload to some peers in unstable. Stable upload speed or fewer upload slots: pick one. Link to comment Share on other sites More sharing options...
rafi Posted October 25, 2010 Report Share Posted October 25, 2010 My response is here: http://forum.utorrent.com/viewtopic.php?pid=534484#p534484 ... Link to comment Share on other sites More sharing options...
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