We want to create a procedure for the periodic monitoring of Clarity's performance indicators.
Can any of you guide me on this topic?
The "Log Analysis" function may be helpful for you.
You can access it by ADMINISTRATION->Security and Diagnostics->Log Analysis
Please check "View System Statistics and Log Data" section in below manual.
CA PPM Health Report, Log Analysis, and Jobs Monitor - CA PPM - 15.4.1 - CA Technologies Documentation
Adding to what Shoichi said to have the data for those Log Analysis portlet you need to ensure that you run Tomcat analyze job every day so that you can see on which day how system is behaving. Also there are other aspects while looking at performance you may need to review how database is behaving and network too.
Thank you Suman