Following a few network/power issues earlier this week, the performance of my Orion estate has dropped off of a cliff!
I can view the nodes summaries OK (summary pages, top level stuff, etc.) but when I interrogate a node to get the node details up (nodedetails.aspx) it takes an inordinate amount of time to bring the detail up - so much so, that unless I open the node up in a different tab it times out. It used to take a couple of seconds, but now it is taking about over 2 MINUTES to bring he detail up....but even then it will occaisionally return an error - System.Web.HttpException: Request timed out.
I have perfmon running on my SQL server, and when I make the request the Read Queue length goes through the roof.