are you on the network with other people or just your PC?
Check the
instructions on using your torrent software and configuring networking settings. You may need to configure port forwarding, or at least throttle down the internet download (or upload) bandwidth. I've used torrent software and it'd suck up all the internet in my house :\
Some things you can check:
netstat -abn in command prompt - this shows all connections, shows their executable, and does not resolve IP to domain name (faster output) Here you can get an idea of what connections you have established.
Task manager - look under the task manager's networking tab and under view, you can set the graph to display down/upload separately (yellow/red graphs) instead of the green one if you wish to see details. But either way, you can monitor your bandwidth there too.
Additionally, you can go to
perfmon.msc and configure network utilization graphs, but that's a bit more advanced and i'd say google instructions on how to do this.
I'd say start with looking at
netstat -abn and your task manager to get an idea of what's going on (so maybe you can compare later), then read the instructions on how to configure your torrent software so they don't hog your entire network. Your task is to try to identify the bottleneck in your network (which i'm sure is the bittorrent program)
p.s.
hint:
if you wish to save the output of netsat for later comparison, use this command:
netstat -abn > c:\networktest.txtNothing will appear on the screen as the output will be written to the text file you specify. Ofcourse if this file exists, it will be overwritten so the next time you do it use networktest2.txt and so on