
Explanation:

Box 1: Usage reports
The daily active users in Microsoft Teams
Microsoft 365 Reports in the admin center - Microsoft Teams usage activity The brand-new Teams usage report gives you an overview of the usage activity in Teams, including the number of active users, channels and messages so you can quickly see how many users across your organization are using Teams to communicate and collaborate. It also includes other Teams specific activities, such as the number of active guests, meetings, and messages.
Box 2: Service Health
Recent Microsoft service issues
You can view the health of your Microsoft services, including Office on the web, Yammer, Microsoft Dynamics CRM, and mobile device management cloud services, on the Service health page in the Microsoft
365 admin center. If you are experiencing problems with a cloud service, you can check the service health to determine whether this is a known issue with a resolution in progress before you call support or spend time troubleshooting.
Reference:
https://learn.microsoft.com/en-us/microsoft-365/admin/activity-reports/microsoft-teams-usage-activity
https://learn.microsoft.com/en-us/microsoft-365/enterprise/view-service-health