So I have a problem that my lights turn on several seconds after i press a button either in browser,tablet or physical switch, sometimes it does not even execute the rules. This is due to the fact that the RPI2 is running more or less constantly on 100% CPU
So what I have done now is to get a RPI3 which is supposed to be 30% faster, I installed a clean openhabian image on it, set up the expert configuration http://docs.openhab.org/tutorials/beginner/1sttimesetup.html, because I will use some 1.9 bindings
So my question is how cpu consuming are those UI on the RPI? Should i disable them? How to do this?
My idea is to install 1 and 1 binding to find out where the bottleneck is, so in this order
DMX OLA(with ola running in background) 80 items GPIO 30 items Persitance (all items, once a day and on change, is that bad strategy?) OpenhabCloud(all items) HueEmulator(30 phrases) Netatmo(1.9)(130 items) http(with json transform)(8 itmes) exec(python for miflora)(30 items)
Is my setup especially heavy or is there one binding in OH2 that just eats cpu?