Hi there,
I have a number of reports that use custom SQL to pull the value of some UnDP pollers. I've noticed a problem recently, where the results from the reports will vary widely -- from returning nothing, to returning only a handful of devices. It seems that I have to wait a few minutes for the report result to change, but it's anyone's guess what the report will generate. I've tried executing the result through SQL query analyzer and I see the same variation. Anybody have any idea's what could be wrong? With the timing being a few minutes, I'm guessing it's somehow related to my polling intervals, but I"m not sure what I need to do to resolve. Here are the details:
Node Polling interval = 180 seconds
Interface polling interval = 120 seconds
Volume polling interval = 300 seconds.
I'm currently polling 190 nodes, 430 interfaces, and 63 volumes.
Here is the SQL query I'm using in the custom SQL report:
SELECT Nodes.Caption AS NodeName,
--Nodes.Vendor AS Vendor,
Nodes.VendorIcon AS Vendor_Icon,
Nodes.IP_Address AS IP_Address,
Nodes.Location AS Location,
CustomNodePollers_CustomPollers.UniqueName AS Poller_Name,
CustomNodePollerStatistics_CustomPollerStatistics.Status AS Status,
CustomNodePollerStatistics_CustomPollerStatistics.DateTime
FROM
((Nodes INNER JOIN CustomPollerAssignment CustomNodePollerAssignment_CustomPollerAssignment ON (Nodes.NodeID = CustomNodePollerAssignment_CustomPollerAssignment.NodeID)) INNER JOIN CustomPollerStatistics CustomNodePollerStatistics_CustomPollerStatistics ON (CustomNodePollerAssignment_CustomPollerAssignment.CustomPollerAssignmentID = CustomNodePollerStatistics_CustomPollerStatistics.CustomPollerAssignmentID)) INNER JOIN CustomPollers CustomNodePollers_CustomPollers ON (CustomNodePollerAssignment_CustomPollerAssignment.CustomPollerID = CustomNodePollers_CustomPollers.CustomPollerID)
WHERE
CustomNodePollerStatistics_CustomPollerStatistics.DateTime >= DATEADD(mi, -5,GETUTCDATE())
AND
(CustomNodePollers_CustomPollers.UniqueName = 'Management_Version')
AND
(
(CustomNodePollerAssignment_CustomPollerAssignment.InterfaceID = 0)
)
ORDER BY Location,IP_Address ASC
Thanks in advance,
Brandon
