I have server in local network and i have problem with local speed. On this server I put deluged 1.2.3 opentracker. So when users download torrent for all peers availeble speed is 100 mb, but if in this time i opening ftp and start download I can use full 1 gb channel. Why torrent clients can use all channel?
Bittorrent uses checksumming and multiple connections. It will require quite a bit more CPU and cause much more disk seeking than FTP. Check the output of