It’s now been one year since Automattic acquired Gravatar. “Gravatar now lives on about 20 servers. 2 Database servers, 1 File server, 2 Load balancers, 5 Caching servers, 9 Web servers, and 1 Development server.  That combination of servers is handling an average of 7,214 of your requests every second of every day.  That’s a whopping 623,293,056 requests daily!” Wowza!