Kubernetes performance benchmark

Basically, at Inria, France, we are interested in benchmarking Kubernetes performance (API responsiveness, Networking latency and Container pulling/creation times). We are looking if there exists an already well-established K8s benchmarking framework or tool (You can think of something similar to Rally for Openstack). What are the possibilities and what do you suggest ?

This post on k8s blog looks interesting but no code/scripts are provided and evaluation pictures looks to be missing from the web page !

Have you taken a look in this repo? - https://github.com/kubernetes/perf-tests

Thanks for the suggestion. I have just started exploring the repo.