You can now filter audit logs and usage reports by specific groups. When you add a new or existing group to an allow list, you can then filter to see log events or usage reports by that specific group. 

This can make it more efficient to find log entries, and allow you to more quickly and easily focus in on a specific target audience to better understand user account information, apps usage, and security. 

• Admins: This feature is available by default and enables control at the group level. Visit our Help Center to learn more about how to filter by a group or how to check user or admin activity with reports. 
• End users: No end user impact.  

Rollout pace 

• Available to all G Suite customers

• G Suite Admin Help: User reports: Accounts 
• G Suite Admin Help: User reports: Apps usage
• G Suite Admin Help: User reports: Security