In v3, yes. See https://github.com/GoogleCloudPlatform/kubernetes/pull/2863 for the latest discussion.
----- Original Message -----
> I've read the blog post  that essentially says when traffic seen by
> HAProxy exceeds a threshold that OpenShift will begin scaling up the number
> of instances of the particular cartridge, I'm interested in the details, for
> example are Kubernetes replication controllers used to scale up/down?
>  - https://blog.openshift.com/how-paas-auto-scaling-works-on-openshift/
> dev mailing list
> dev lists openshift redhat com