Hi, I’m trying to plot resource usage and allocation. Basically what I want can already be seen in the web UI (though not plotted). 1) amount of allocated resources 2) actual usage of allocated resources 3) Max share of a framework / per framework
Now the allocated resources can be gotten through the metrics page, although using the metrics/snapshot does give me the problems associated with polling. When polling the metrics/snapshot, in my case when running short sub-second tasks, I have to poll even faster than the churn time of tasks to get an accurate picture of resource allocation. If I use the (event) log files of master and slaves, I can’t see usage, and retrieving/calculating max share per framework is going to be tough, I guess. Does someone have a solution or idea to plotting the above three listed metrics accurately. Regards, Hans van den Bogert
