How to display the customized SNMP polling result data

Dear Experts,

     I'm new to ViPR SRM, I have installed a trial version SRM and customized the "Polling Groups" and "Masks" under SNMP collector.

     "Collecting-0-0.log" show message "Polling group PG_Test: Completed in 3063ms", so I believe the polling was done.

     May I know where to check this polling result data? I see there is a "Management of Database Metrics" module, but cannot list metrics value here.