We have recently introduced "Infrastructure events" which is available in public beta for all customers where all alarms will be logged. Here, you can view the list of all alarms up to 30 days(use custom time period to access data for more than 7 days). You can share it via email in PDF or can download it as csv with all the columns (There may be some issues, we are correcting them).
I believe this will give you the information needed. You can slice and dice the events data with the query-able interface. Check it out and give us your feedback.
To access the events, navigate to Alarms tab > Infrastructure Events it would be the first item on the 2nd level tab on the left.
Click on the share icon which will open up options from which you can export the alarms as required.
These are not yet in our reports but I will add that in our roadmap. We are also planning to give a dashboard from the data available in infrastructure events. You'll soon be hearing about it from us.
Let us know if this suites your need.
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