Is there a way to enable metrics that are not enabled out-of-the-box (such as CPU idle time (%))?
I haven't been able to find where to do it nor any reference in the documentation (that hasn't proved very useful up until now).
I know, it should be that easy, but there are metrics (such as the one on the example) that I cannot set a threshold for.
If I go to the All Metrics page, they are some that state "Not collected" and I don't know where to enable them.
I believe they are O/S dependent .. they
are not all available for each O/S. What I have
done is go to a node that is working and do a copy to the other nodes. See if that helps. If you drill down on the not-collected items then do a 30 sec refresh, does that change anything? .. just guessing here..