deis/deis — pull request #2639 by carmstrong (2014-12-03 00:41:04+00:00)
Title: fix(builder): limit to 800 CPU shares

We've seen issues where the builder brings down the host node
because it's doing so much work. Currently, the container runs
unbounded with 1024 CPU shares. This limits it to a fairly arbitrary
800 shares (roughly 80% CPU), presumably leaving enough room for
Docker, etcd, and fleetd.