I've been doing an analysis of graphing with fio with the different options I was able to find out there. Documentation was pretty much non-existant so I wrote some stuff up for my own ingestion but then it also became a way for me to review fiovisualizer and to call out that perhaps effort is best put into gfio. In the end I did a full analysis of differences between both, and this really lead to the effort to document clearly the differences between fio's status interval dumps, eta interval checks, and time resolutions possible. The doc is up here: https://gitlab.com/mcgrof/graphing-with-fio Please give it some review and let me know your thoughts, rants, disagreements. Perhaps with time, after things are actually set up and documented correctly, if folks consider it proper, I could massage it and put the generic fio stuff into documentation for fio upstream. Luis
