Page 0: Page 1: Page 2: Facebook developers shouldn't manage or run infrastructure. Page 3: Joyent Accelerators are on-demand infrastructure proven to scale to Facebook scale. Page 4: Joyent infrastructure allows web apps achieve scale. Page 5: Joyent serves big Facebook apps today & we run our applications on the same infrastructure. Page 6: Open stack: Force 10 routers and switches, F5 BigIP hardware load balancers, Sun X4150 servers, Sun X4500 storage. The very best of everything. Page 7: Vertical scale: up to 32gb RAM and 8 CPUs. Page 8: Horizontal scale: for real web applications, serve up domain.com, not software load-balancing, hardware load-balancing. Page 9: Vertical and horizontal scale = true auto-scaling for web applications. Page 10: Built on Sun Solaris virtualization: not a Linux/Xen VPS (without persistence). Page 11: Persistent block (or local) storage that works with Accelerators. Page 12: Facebook App: Top 50. Static Assets: 40 TB Gets, 4 TB Puts per Month, 1 TB Storage 2 2GB Accelerators $500/month Gets: 4000 requests per second, ~10 billion requests per month Puts: 400 requests per second, ~1 billion requests per month Compute: 14400 Instance Hours 6 2GB Accelerators $1500/month 2 4GB Accelerators*** $1000/month Gets: 1600 requests per second, ~4.2 billion requests per month Puts: 160 requests per second, ~420 million requests per month Total: $3000/month ***Multi-mastered MySQL (1 TB storage and all bandwidth included) Page 13: Facebook App: Long Tail. Static Assets: 300 GB Gets, 30 GB Puts per Month, 10 GB Storage Gets: 500 requests per second, ~1.3 billion requests per month Puts: 50 requests per second, ~130 billion requests per month Compute: 720 Instance Hours 1 1GB Accelerators $125/month Gets: 100 requests per second, ~260 million requests per month Puts: 10 requests per second, ~26 million requests per month Total: $125/month (10 GB storage and all bandwidth included) Page 14: 10% Rule: Your infrastructure spend should be no more than 10% of your revenue. Page 15: Page 16: