Scaling the Kubernetes Ecosystem: Uber's Approach to Cluster... Silvio Simunic & Vadim Plakhtinskii

This talk covers Uber's approach to cluster lifecycle management within the Kubernetes ecosystem, presented by Silvio Simunic and Vadim Plakhtinskii. Uber operates numerous clusters across diverse zones and regions that support their operations of millions of trips daily, each requiring unique configurations for various workloads. The speakers discuss the challenges presented by the rapid growth of clusters and the solutions implemented to automate their lifecycle management, including unifying cluster configuration, provisioning and decommissioning, and integrating with the observability stack. The improvements achieved significantly reduced the manual operational load, accelerated cluster lifecycle turnaround times, and enhanced system safety specific to Uber's needs.