SharePoint Statistics reports

• Farm statistics: Lists the number of web applications, site collections, sites, and servers installed under each farm.
• Web application statistics: Provides the number of content databases, site collections, sites, and lists under each web application.
• Content database statistics: Lists the number of site collections and site users for each content database, including the maximum number of site collections, the disk space occupied, and the threshold limit.
• Site collection statistics: Presents the URL for all site collections and the number of all contained sites, lists, and document libraries, as well as how much disk space the site collections occupy.
• Site statistics: Provides the URL for all sites and the number of all contained sites, lists, and document libraries.
• Site user statistics: Presents all site URLs, along with the number of contained site groups and users.