I have a challenge applying a maintenance window on the calculated service metrics. I explored the monitored entities API to use in the automatic tagging but it seems there is not much for that.
Can someone assist me in this regard?
I can explain more about the said requirements if required.
Thank you for your comments. It seems a good workaround but I have a couple of following points:
You're right, looks like preview is not correctly working, also to me. By the way, I tried to set it up (with rule "metric key begins with calc:"), then created a data explorer with one built in metric and a calculated metric, then filtered by such MZ and only the calculated metric was shown, so i'd say it works although preview doesn't work.