Hi all, right now I have a typical alarm that notifies me when a threshold has been reached. Unfortunately it’s not very useful given how much the data fluctuates. I’d like to modify the alarm so that I evaluate the zscore.
What functions are available to the
calc parameter? Looking at the docs it just mentions a range of expressions - but nothing like
stddev() (for example).
I do see the zscore plugin - but I was hoping to do this within the alarm.