The Kubernetes scheduler is the core component that selects the nodes on which new Pods run. The scheduler processes these new Pods one by one. Therefore, the larger your clusters, the more important the throughput of the scheduler becomes. Over the years, Kubernetes SIG Scheduling has improved the throughput of the scheduler in multiple enhancements. This blog post describes a major improvement to the scheduler in Kubernetes v1.32: a scheduling context element named QueueingHint. This page p...
