When you enabled real-time measures in previous Silk Performer versions, all available measures were collected and aggregated at different levels along the communication lines between virtual users and controller. Now, with Silk Performer 20.5, the measures of interest need to be defined explicitly. By default, no client-side measure is available in real-time, even if the collection of real-time measures is enabled in the profile settings or the workload settings.
To enable certain measures or measure groups for real-time availability, use the BDL function MeasureSetOption() along with the parameter MEASURE_OPT_REALTIME. For more details, see MeasureSetOption in the BDL Reference.