I'd suggest starting with the available information from the PMAPI database call. This is a primary collection feature for Viewpoint. There are also the ResUsage and DBQL repositories that can be accessed via SQL.
The details regarding PMAPI, DBQL, and Resusage are more than we can go through in a forum discussion. I'd recommend getting with your Teradata Account Representative that can point you to the detailed documents for that API and logging offerings.