Bokeh Server Files: load_from_config = False
These files are to store data and plots persistently on a bokeh-server, for instance if you want to publish a plot so that it will always be available. If you are just using the server locally and always want a "clean slate" you can run with --backend=memory to use the in-memory data store for Bokeh objects.
on Bokeh 0.7.1
I've noticed that when I run the bokeh-server, files appear in the directory that look like bokeh.data, bokeh.server, and bokeh.sets, if I use the default backend, or redis.db if I'm using redis.  I'd like to run my server from a clean start each time, because I've found that if the files exist, over time, my performance can be severely impacted.
While looking through the API, I found the option to turn "load_from_config" from True to False.  However, tinkering around with this didn't seem to resolve the situation (it seems to only control log-in information, on 0.7.1?).  Is there a good way to resolve this and eliminate the need for me to manually remove these files each time?  What is the advantage of having these files in the first place?