Invy Posted September 15, 2011 Report Share Posted September 15, 2011 i'm using v 2.2.1.whenever I set my upload limit to 16 KB/sec, my download speed eventually makes its way down to 300-400 KB/sec. however, there is no 'download limited' message that appears in the status bar like before. is there an option to turn this message on? then when I raise the upload limit back to 32 KB/sec or higher, my download speed instantly hits the maximum again (1.25 MB to 1.4 MB/sec according to utorrent).I thought the anti leech was removed several version ago? Link to comment Share on other sites More sharing options...
rafi Posted September 16, 2011 Report Share Posted September 16, 2011 No. there is no limit. It is a "natural" behavior of TCP traffic. you need about 5% of upload for download's Acks. Link to comment Share on other sites More sharing options...
Invy Posted September 16, 2011 Author Report Share Posted September 16, 2011 well that's odd. why am i just now noticing this behavior?what do you mean by 5% of upload? percent of what? of the current download speed? Link to comment Share on other sites More sharing options...
Invy Posted September 17, 2011 Author Report Share Posted September 17, 2011 it should be able to just use upload as it needs it. its dumb that one needs to worry about the set upload rate in order to get their download going as fast it can go. Link to comment Share on other sites More sharing options...
Blinding Posted September 18, 2011 Report Share Posted September 18, 2011 well that's odd. why am i just now noticing this behavior?what do you mean by 5% of upload? percent of what? of the current download speed?Every time you download some data your end needs to tell the other end that it got it OK and please send the next bit. That response, along with setting up connections, and other overhead, uses 5%. So, if they send you 300KB of data then you need 15KB (5%) just to let them know you got it OK and what you want sent next. That is before you send any upload data to them.There are configuration options to show the communication overhead and to include it in calculations. Older versions would still upload 16KB and then invisibly add on 15KB of overhead. That is not good if you are managing a limited upload bandwidth. The default now is to include the overhead in the limits. Link to comment Share on other sites More sharing options...
Invy Posted September 18, 2011 Author Report Share Posted September 18, 2011 but that isn't the same thing as network overhead, is it?e: nvm let me retest this. Link to comment Share on other sites More sharing options...
rafi Posted September 19, 2011 Report Share Posted September 19, 2011 it is the same thing. more hints in my sig... Link to comment Share on other sites More sharing options...
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