The talk is about the journey of supporting VMs with dedicated CPUs in Kubernetes. The speaker explains the background and challenges of running VMs on Kubernetes and introduces QWERT, an add-on or extension to Kubernetes for running VMs. They discuss CPU allocation in Kubernetes, C groups, namespaces, and Kubernetes resource allocation. The speaker then presents three different approaches to supporting dedicated CPUs and explains the problems and solutions of each approach. They conclude by summarizing the key takeaways and invite questions from the audience.