This article explains the steps on how to export Up Time Report from NSM
Step 1: Log in to the NSM Management page using cloud.sonicwall.com or MSW> CSC> Available Services.
Step 2: Select Manager View. Navigate to the Monitor tab and select Overview on left side of the dashboard.

Step 3: Click on Up Time Report to see the data as shown below

Step 4: Click on Export to Export Up/Down Data in CSV file format as shown below.

