SOLUTION!!1
d. joeにより
1. file management
1.1. load balancing
1.2. synchronize archives
1.2.1. ags server as master
1.2.2. cron rsync
1.3. torrents
1.3.1. create from feed
1.3.1.1. read metadata
1.3.1.2. add to tracker
1.3.1.3. add to client
1.3.2. throttle?