I was trying to figure out how to write a report for an application monitor of ours. I found the default availability reports for application monitors will just give 100% availability for any status other than down and don't take into account other statuses. I am interested in trying to figure out how to write a report that could tell me what percentage of time was the application monitor in UP status for a period of time or what percentage of time it was critical or unreachable.
Looking at the graphs in the Application Availability resource it looks like this is possible. For example the graph is telling me right now between 6 and 7 am this morning my application monitor was 8.33% critical and 91.67% Up. I want to get this information into report form.
I'm guessing it would probably have something to do with the APM_ApplicationStatus_Detail table in the database. It looks like it gives a timestamp for each poll and what the status of the monitor was at that time. I just am not sure how to write a query to take this data and write this report with it.
Has anyone done a report like this before or would anyone be able to give me an example of a query I could use to do this?
Thanks!