Microsoft Log Parser is a Command Line tool to analyze and extract data from all sorts of Log Files. It is a command line tool and does not have a fancy UI but is extremely power. The most powerful feature is the use of SQL Like query structure to extract information.
Just created the following Availability Throughput report for a couple of application that we have here. It is taking the average of the time-taken field in the IIS log over the last 4 months.
See the Log parser query.
After getting the data it is just a matter of putting it in an excel and generting the graph which I did but the Log Parser tool itself can generate a graph output as an image. There is along list of input and output formats for the tool. I just did’nt had time to look into the graph switches right now.
Aleem's Weblog 
Hello……….
Thanks for telling about Microsoft Log Parser that is command line tool that extract data from all sorts of log files.
Hello……….
Thanks for telling about Microsoft Log Parser that analyze and extract data from all sorts of log files.