Intel® VTune™ Amplifier XE and Intel® VTune™ Amplifier for Systems Help
DRAM Self Refresh residency represents the percentage of time the system’s DRAM was doing self-refresh during the collection period. The system’s DRAM will enter a low power self-refresh mode when it is not being actively utilized.
This metric is collected as part of Energy analysis. Energy analysis with the Intel® SoC Watch data collector is available for target Android*, Windows*, or Linux* devices and provided only with the Intel® VTune™ Amplifier for Systems.