FFmpeg 100% usage - help.

[Ericbh]

Hello.

I own this dedicated server:
Core i7 920
12GBDDR
2X1TB
Unlimited bandwidth
Debian lenny

I run a site of converting from youtube (FLV to mp3) , when the ffmpeg start working it takes 100% from 1 core of the cpu and its unable to surf on the site , i already gave the ffmpeg "nice -n 19" but it still unable to surf on the site while the ffmpeg runs , what can i do about that ? is there a way to give the ffmpeg 2 cores and the web server (apache,mysql,phpmyadmin,proftpd) on the system 2 cores ?

Here is a picture frm the "htop" :
i46.tinypic.com/1zgf4sp.jpg (i cant enter here the IMG cuz i dont have 15 posts yet)

Thank you very much.

[GNU-Fan]

Try this
Linux Setting processor affinity for a certain task or process