- Controller - orchestrate clients
- Clients max 16
- Target only 1
DReplay-Controller.config
- Admin Tool
- preprocess trace files
- replay trace files
DReply.exe[preprocess|replay]<config>- RML = _Replay Markup Language`
- Capture events -> XEL ->
readtrace.exe-> trace - 2 modes
- stress - fires events as fast as possible
- syncronisation - events in order