I am trying to create a custom SQL report for the top 25 nodes by lowest availability for the last 7 days. So far this is what i've come with:
select distinct top 25 rt.Availability, rt.NodeID, n.Caption from ResponseTime rt join Nodes n on n.NodeID = rt.NodeID where n.Caption like '%-FW' and rt.Availability > 0 order by Availability asc
i realize i'm missing the function to average the availability for the last 7 days, this is just a starting point to see what data i can get.
i can't seem to find the correct table that would hold the availability data. i found the ResponseTime view that has the Availability column, but i don't think this information is accurate. when i run the above query, i get this result (i left off the caption column on purpose):
The values under the Availability column are just not correct. there's no way these Firewalls have 0% availability. they haven't dropped in over a month. so i'm sure i'm just using the wrong table.
any suggestions would be greatly appreciated. thank you.