You can see hub stats using this: [Release] Hub Monitor
My CPU load is showing as 0.93/23.5% .
I'm at 508 devices and 392 apps. Some automations seem slow lately, although there could be many causes for that.
I'm not sure how to interpret all of this, but I'm going to try disabling some of the things at the top of the list that aren't really being used--like syslog. It's interesting that a dashboard seems to be using the most time of any apps.
