Thomas Graf is Co-Founder & CTO at Isovalent and creator of the Cilium project. Before this, Thomas has been a Linux kernel developer at Red Hat for many years.
Lessons learned while scaling Kubernetes to 5k nodes
In this talk, we will explore our journey scaling from a couple of hundred nodes to several thousand Kubernetes nodes. Tales will be told on how to scale etcd itself and what a health check every 30 seconds does to the apiserver when running at several thousand nodes.