What does the Event (not Audit Event) type "Node Added" signify as it relates to the SolarWinds polling engines themselves. In the screenshot below the Message Center shows several instances of one polling engine being "added" to another one:
Anyone have an idea? I am trying to track down an explanation for some missing data over the weekend. The polling engines all also rebooted over the weekend and the NetPerfMon event log is full of messages saying the some SolarWinds service deleted and then created a TCP connection over some particular port as seen below:
Thanks for any help.
