I am in the process of installing Orion with NetFlow. I have about 500 devices in Orion and about 30 interfaces in Netflow, with the plan to grow to 100 total. The applications are on the same server and a separate server is running SQL 2005. My SQL DB has grown to about 20G in a week. If I try to run a search for a NetFlow App the web pages time out. I wanted to get some recommendations on server tuning in relation to NetFlow. Both servers have multiple Zeon processors and 4G or Memory and run W2K3. I'm afraid adding the additional 70 interface will make the system unusable. Any suggestions would be appreciated.