About

Not only human performance is monitored but also the system performance. The system consists of a couple of raspberry PI minicomputers, 2 x 433mhz rfxcom antenna’s and about 30 hue lamps connected to 2 hue bridge. The hue lamps, wireless switches and motion sensors are polled every minute for reachability. The system will alert me if something is failing and I can take action (but it honestly doesn’t happen very often). he info on this page reflects only part of the data that is being logged but will give you a pretty good impression. 

Current Raspberry PI readings

Device CPU Temperature CPU Usage Memory usage Data TX Data RX Last reboot
CPU Living 46 °c 1 % 11 % 9 mb 23 mb 2018-07-21 02:02:59
CPU Attic 58 °c 100 % 81 % 165 mb 56 mb 2018-07-21 02:02:45
CPU Util 58 °c 93 % 18 % 15 mb 27 mb 2018-07-21 02:04:13
CPU Study 63 °c 45 % 5 % 1366 mb 2147 mb 2018-07-21 02:03:24
CPU Garage 65 °c 53 % 4 % 22 mb 62 mb 2018-07-21 02:02:41
CPU Doorb. 45 °c 71 % 89 % 304 mb 43 mb 2018-07-21 02:02:45
CPU Babyrm NULL °c NULL % NULL % NULL mb NULL mb 2018-07-09 02:02:49

Raspberry CPU temperature

Raspberry CPU temperature is not only influenced by workload but the ambient temperature has a big influence I noticed. 

Raspberry memory usage

Raspberry CPU usage

Philips Hue network reachability

All the lamps and switches are polled every minute for their reachability. Usually the score will be a 100%. 
Sometimes when by accident a plug is pulled then the score will be lower. In that case an alert will be sent.