Re: How to validate RUM data (i.e make sure that times are accurate)
RUM is a server side solution. So for example some time to render a page in the browser may be out of scope for RUM. Measuring on the server side is a close approximation of the measurement on the client side, but it may not be 100% the same. Read "Overview of HP Real User Monitor Performance Measurements" in the RUM Administration guide if you want to know more on how RUM measures page download time.