Tracking down semaphore problems


1) Give a description of the problem
I’ve been noticing a number of ‘waited at semaphore’ messages in the logs for some of my pistons. These semaphores have been popping up, even in very basic Pistons. I don’t think I have too busy of a home automation network, so unsure why these are occurring. I have a couple of smart plugs, but notice that they spam the IDE with power change messages - not sure if that’s something that should be looked at?

I’m curious if semaphore waits are specific to webcore, or if this is something I can track down these in the smartthings IDE?