It sounds as if you have defined a list of event types that are of interest i.e. that you would like to result in alerts being generated. Which seems reasonable ... although the events themselves are a strange mix of concrete and abstract e.g. "Failed Fan" vs. "Performance Incident". What would be the consequences if the list of possible events were to be enhanced or changed in a future version of OCUM/ONTAP?
I thought it might be possible to use "Resources -> Exclude" to filter out events from the non-production systems. However when I tried that, it appears that it is not possible to use "Exclude" without first having used "Include". And once a resource of type "Cluster" has been included, OCUM no longer allows the Alert definition to be saved, because it refers to event types that are not associated with clusters 😞
So I am not sure if it is possible to do this within OCUM or not. If the alerts are being forwarded into a trouble ticketing system e.g. the Remedy AR System, maybe it would possible to "post-process" them there?
(But see my other post here about not being able to get script output in Alert email notifications.)
Let us know if you find a solution!