Evolution of Backend @ WoogaSukumar Yethadka

Client

Server

ClientFlash

Mobile Asynchronous

ServerHTTP API

Persistence

ServerHTTP API

PersistenceState Operations

Validation

Load Balancer

App Servers

Database Servers

Game 1

App Server Database Server

App Server Database Server

NO CACHE!

2 M + 2 S 250 K

2 M + 2 S 250 KOptimization Profiling

DB Configurations

2 M + 2 S 250 KOptimization Profiling

DB Configurations

8 M + 8 S 500 K

RubyGame 2

Bare Metal

Redis

DataSelf Contained

Hot/Cold PatternNot Cacheable

Stateless

Stateful

ErlangIt’s concurrent!™

Game 3

ErlangProcess

TransactionsInbox

Load Balancer

App Servers

Database Servers

Redis

SETNX

App Server Database Server

App Server Database Server

Results :: Ops

Deployment in < 1s

Hot Code Reload

Results :: Data

80ms > 8ms > 1msResponse Time:

For Cloud CPU Bound

Future

Multiplayer

Replace RedisRemove SPOF

Game 8

github.com/wooga

Questions?@sthadka/sthadka

wooga.com/jobs