Hi Hal,
I reviewed a old documentation from CA, a ppt with the description for each metric data type. I developed many plugins for this customer, and in this plugin, the "copy&paste" betrayed me. I developed all plugins on perl and my focus I was centred in the thirdty perl modules used. And I took time to remember the behavior of data types for metrics.
My apologies for questions that are not extensive and clear. I will be more careful in describing my questions. Thank you very much for the willingness of all to answer my questions.
Another them, our customer used others solutions as Tivoli (ominibus), Splunk and Tealeaf. We have strong competition with Splunk primarily because of the graphical capability of deploying this solution and by some monitoring components that have prevailed over CA (example: CA App Synthetic Monitor) solutions. In this sense you know if there are planned improvements CA APM in the graphical handling of the data for the dashboards.
Thanks
Fernando Contreras