Loading…
Attending this event?
Seattle, WA
December 10–13, 2018
Click Here for More Information & Registration
View Venue Map
View analytic
Thursday, December 13 • 4:30pm - 5:05pm
Automated Kubernetes Scalability Testing - Sebastian Jug & Naga Ravi Chaitanya Elluri, Red Hat

Sign up or log in to save this to your schedule and see who's attending!

Log in to leave feedback.
Kubernetes supports large clusters according to the docs, but how does it actually scale? Who came up with those limits? What are the actual numbers? To challenge this we built a CI/CD environment geared towards deploying, and testing, Kubernetes at Scale.

Our stack consists of Kubernetes, OpenStack for IaaS, Jenkins Pipeline, Ansible for automation, pbench a performance benchmarking, and visualizing tool, Prometheus and other Open Source projects. The stack has pushed the performance and scale limits of Kubernetes with kubelet, control plane and cluster density focused tests. In this presentation we will explore the story and challenges on how we built and tested this stack. We will demo the test harness and share the latest performance and scale results. Attendees will learn what the real scalability limits of Kubernetes are, as well as how to scale-test their own infrastructure.

Speakers
avatar for Naga Ravi Chaitanya Elluri

Naga Ravi Chaitanya Elluri

Software Engineer, Red Hat
Ravi Elluri is a Software Engineer at Red Hat working on OpenShift Performance and Scalability. He is currently working on Automation and Tooling needed for Scale testing OpenShift on OpenStack and is involved in pushing towards higher cluster limits. His interest lies in the cloud... Read More →
SJ

Sebastian Jug

Software Engineer, Red Hat
Sebastian Jug is a software engineer at Red Hat where he works on OpenShift and container runtime performance. Member of SIG-Scale, he creates tools (cluster loader) and enables large scale performance testing. As keeper of ‘the internet,’ resident of the master branch and FOSS... Read More →



Thursday December 13, 2018 4:30pm - 5:05pm
4C 3/4
  • Skill Level Any