Part 2: Lessons learned tuning TCP and Nginx in EC2 « Chartbeat Engineering BlogPart 2: Lessons learned tuning TCP and Nginx in EC2 February 12th, 2014 by Justin EDIT 2/20/14: Updated to reflect correct response time metric In part 1 of our post, one of the items we discussed was our issues with using DNS as a load balancing solution. To recap, at the end of our last post we were still setup with Dyn’s load balancing solution and our servers were receiving a disproportionate
