A Rare Peek Into The Massive Scale of AWS

Like many hyperscale datacenter operators, Amazon started out buying servers from the big tier one server makers, and eventually became the top buyer of machines from Rackable Systems (now part of SGI). But over time, like Google, Facebook, Baidu, and its peers, the company decided to engineer its own systems to tune them precisely for its own workloads and, importantly, to mesh hand-in-glove with its datacenters and their power and cooling systems. The datacenters have evolved over time, and the systems have along with them in lockstep.In the past, Amazon has wanted to hint at the scale of its infrastructure without being terribly specific, and so they came up with this metric. Every day, AWS installs enough server infrastructure to host the entire Amazon e-tailing business from back in 2004, when Amazon the retailer was one-tenth its current size at $7 billion in annual revenue.

A Rare Peek Into The Massive Scale of AWS