Designs, Lessons and Advice from Building Large Distributed SystemsDesigns, Lessons and Advice from Building Large Distributed Systems Jeff Dean Google Fellow jeff@google.com Computing shifting to really small and really big devices UI-centric devices Large consolidated computing farms Google’s data center at The Dalles, OR The Machinery Servers • CPUs • DRAM • Disks Racks • 40-80 servers • Ethernet switch Clusters Architectural view of the storage hierarchy … P
