Download Microsoft Assessment and Planning Toolkit. Install and Run MAP Tool
Create inventory database which will be used to save inventory data, by default SQL express is installed when installing MAP tool, SQL express is used to host the inventory database.
MAP Tool can collect performance data for both Windows or Linux based machines. The duration for performance metric collection should be at least 24 hours (recommended). Follow the steps under Performance and metrics wizard.
Collect data from your local DB and upload it on CloudAtlas portal to generate DCMR Report.