what is digitalocean? These ddos attacks are kind of like free marketing campaigns :)
It's an Infrastructure as a Service offering like Amazon's EC2, Linnode, Microsoft Azure, or Rackspace. Digital Ocean[1] has seen a sharp rise in popularity lately from developers due to ease of use and high performance VM's. [1] - https://www.digitalocean.com/
Given that it's a fairly new project and DigitalOcean is a relatively unknown cloud (relative to EC2 the other cloud-based builder in Packer.io), I wondered if they had also perhaps contributed heavily to the project. That's another good way to see a sharp rise in popularity from developers!