I want to draw a DFD to show data in a multi server (about 10 servers) process, how the data files are passed around between servers, including schedule.
I googled and got a DFD style named "Gane and Sarson" but "datastore" in this concept does not represent servers well. ( http://dia-installer.de/shapes/Gane_and_Sarson/index.html.en ). Also I don't want to include process because that would clutter the diagram since we have to many data being passed around.
Is DFD what I am looking for or it there another way to draw this graph?