Simple perl collector with rrd and graphs
Posted: Wed Nov 12, 2014 5:45 pm
I created a simple app which collects data using perl, stores the information using rrd files and plots it using jquery (flot, etc).
The graphs allow you to look at stored data as well as real time (1 sec) data.
The project is on git hub at https://github.com/lelazary/elma
There are only two source files to look at,
the perl program: https://github.com/lelazary/elma/blob/m ... adMeter.pl that reads and parses the meter data (saves the output into a json and rrd)
the web graphing program: https://github.com/lelazary/elma/blob/m ... /index.php
I plane on creating some advance features to identify and label major appliances, as well as generate alerts for abnormal behavior (water leak, unusual power usage, etc.).
The graphs allow you to look at stored data as well as real time (1 sec) data.
The project is on git hub at https://github.com/lelazary/elma
There are only two source files to look at,
the perl program: https://github.com/lelazary/elma/blob/m ... adMeter.pl that reads and parses the meter data (saves the output into a json and rrd)
the web graphing program: https://github.com/lelazary/elma/blob/m ... /index.php
I plane on creating some advance features to identify and label major appliances, as well as generate alerts for abnormal behavior (water leak, unusual power usage, etc.).
