I'm running version 18.05 and have noticed that when updating the
tool_conf.xml that changes don't always get loaded in all processes (e.g.
if I hit reload sometimes my changes show up and sometimes they do not).
Also, if I try to run a new tool I've added sometimes this will fail
presumably because that process doesn't have the update. The only fix for
this seems to be a galaxy restart.
I've turned watchdog on and am using the UWSGI + mules strategy.