About the Talk
March 30, 2012 11:20 AM
Marines’ Memorial Club & Hotel 609 Sutter Street San FranciscoMarines’ Memorial Club & Hotel 609 Sutter Street San Francisco
In order to meet the demands of our growing user population while keeping our server footprint as small as possible, at WhatsApp we've been optimizing our Erlang-based server applications and tuning and patching the BEAM emulator and FreeBSD kernel to remove bottlenecks and improve efficiency. Our results have demonstrated the fantastic scalability of Erlang, and in this talk we will share some of the discoveries and modifications we have made along the path to supporting millions of connected users per server.
Talk objectives: Demonstrate how to achieve over two million TCP/IP connections on a single machine.
Target audience: Anyone involved with software development and operations.