I am aware of two options. First is writing a python module that would be placed under cron and would parse from a file where my stats are stored, and the second one would be to implement a metric usign the new gaglia api 31. I am interested for the second one and how could I do a graph with updating 4 stats at a time (ex: running tasks for each node in the cluster on the same graph). So my question are:
a) How to put 4 counters on the same graph and which structure should I use (counter, gauge, stats) ? b) Where can I define the graph layout (vertical axis name, line color, etc)? c) How do I connect them to work together? Thank you