News for hackers. Stuff that matters.
Re:What’s New in Docker 1.13? by sytse on Sunday January 22, 2017 @11:15PM (#13459706)
The problem is that on MacOS you have to run containers in a virtual machine since you're not running on Linux. Crossing the VM boundary with IO can be slow, especially on virtualbox.
Re:What’s New in Docker 1.13? by emilburzo on Monday January 23, 2017 @01:25AM (#13460251)
Oh, I'm not using MacOS so I didn't know that.

It makes a lot more sense now, thanks!