Affair Monitor: it collects monitored data from the Collectors and places them into temporary storage databases as well as into permanent ROOT storage.
Data Processor: it analyses the stored data and produces in fixed time intervals the updated plots for the Web interface.
Affair Control: a graphical user interface which is able to configure, start, stop, control AFFAIR on the entire cluster, and to display performance graphs.
Web inteface:provides links to various performance plots and data.
