For the SQL Server running here we have setup a log file that monitors all the activities while the server is running, such as processor percentage being used over the day, CPU percentage taken by SQL Server etc. The problem I'm facing is that the log files (which are in PERFMON format) are recorded over a period of a business day for 30 days. Now I want to get the measurements for all the 30 days combined into one file where i can analyze all the measurement over 30 days.

Thanks in advance.