Hoge oploadoverhead Utorrent

[Obiter dictum]

Sinds de nieuwere releases van Utorrent geeft het programma je netwerkoverhead aan. Dit viel me erg op;

Downloadoverhead van 9.5%
Uploadoverhead van 600%!

Ik heb al wat met de instellingen lopen spelen; aantal verbindingen die openstaan, uploaderslots per torrent, half open verbindingen etc., maar niets lijkt verschil te maken... Iemand enig idee hoe of en hoe de overhead gereduceerd kan worden?

[Kuhlie]

Ik zie een overhead van minder dan 50%. Met kleine pakketjes lijkt me dit niet zo raar.

[Mental]

De overhead op de upload is anders bijna 600%.

Van het forum van de makers zelf:

Why this happens:
http://forum.utorrent.com/viewtopic.php?pid=480394#p480394
How to adapt:
http://forum.utorrent.com/viewtopic.php?pid=480554#p480554

uit die laatste link:

[2] Settings that might improve (reduce) your overhead:
2a. Set pref->advanced->net.utp_dynamic_packet_size =false
2b. Set pref->advanced->net.utp_initial_packet_size = 8 (use MTU size)
[3] Set pref.->advanced->bt.tcp_rate_control = false
[4] If you want to use your full line speed capacity for download, but your connection upload:download-speeds/cap ratio is bad (lower than 1:10, such as an ADSL 10 Mbits/sec download :and: 800 Kbits/sec upload) you can reduce the use of uTP (and the larger overhead caused by it):
4a. Support only uTP incoming connections by setting pref->advanced->bt.transp_disposition = 29
4b. Alternatively - disable the use of uTP by pref->BitTorrent->Enable Bandwidth Management = unchecked

(*) Note: If after increasing your upload speed limit your download speed is still low, try setting net.calc_overhead = false . Use this only as a "last resort", since it can cause problems. Some uTorrent functions, such as the "Transfer Cap" meter will not function accurately.

[ Voor 136% gewijzigd door Mental op 11-05-2010 23:43 ]