Hi I´m trying to add to an existing report the total availability average of the nodes included in the report. I've tried with the "Group Availability" resource but this isn't accurate because it counts the unmanaged too, so the average is lowest than the real availability. I believe that the only way to face this requirement in an efficient way is from a Custom Query but I'm not actually very sure.
I already tried this one too: Total average availability reports
Thanks in advance.