And what gives you Docker what cgroups would not? I mean they write: Initially, all our clusters were managed by Puppet Of course docker won't actually r

And what gives you Docker what cgroups would not? I mean they write: Initially, all our clusters were managed by Puppet Of course docker won't actually replace such systems. Uber has the worst enginnering practices i've ever seen. They replaced Puppet with a handcrafted tool that uses docker and call that Dockerizing MySQL, just wow. I wonder when they are at zero money. (and the best thing is probably that they run at AWS and could just use a AMI, but since that isn't written in the article I would not create such assumptions).