But his #1 bottleneck was a poorly indexed tags table. I would imagine most people don't setup auto-scaling distributed databases for relatively simple site lik

But his #1 bottleneck was a poorly indexed tags table. I would imagine most people don't setup auto-scaling distributed databases for relatively simple site like this. His bottlenecks weren't application logic or static content servers that I imagine are more trivially to autoscale with a cloud service.