Anyone know if I can find a datapoint in the DB to determine last successful SNMP poll ?
Table ? Thanks all.
This should do the trick.
SELECT MAX(LastSync) FROM NodesStatistics;
LastSync reports the last poll for me whether it was successful or not.
Even with a node with 100% packet loss, Last Sync shows the last poll time.
Looks like SystemUptimePollUtc is a better bet.