The little engine(s) that could: scaling online social networks

The difficulty of scaling Online Social Networks (OSNs) has introduced new system design challenges that has often caused costly re-architecting for services like Twitter and Facebook. The complexity of interconnection of users in social networks has introduced new scalability challenges. Conventional vertical scaling by resorting to full replication can be a costly proposition. Horizontal scaling by partitioning and distributing data among multiples servers

• Type: Conference
• Year: 2010
• Where: SIGCOMM
• Authors: Josep M. Pujol, Vijay Erramilli, Georgos Siganos, Xiaoyuan Yang, Nikolaos Laoutaris, Parminder Chhabra, Pablo Rodriguez
• Keywords: Communications, Costly Inter-server Communication, Online Social Networks, SIGCOMM 2010, Social Networks