Predicting the capacity of Kubernetes nodes or clusters accurately requires high observability, a challenge addressed by Dynatrace through its OneAgent technology. This solution provides instant and self-managed observability out-of-the-box, allowing teams to make informed decisions about capacity without extensive developer involvement. The OneAgent Operator, enhanced by the new Helm chart, simplifies deployment and lifecycle management by automating service discovery and tracing, eliminating the need for manual trace coding. This approach is especially beneficial in high-stakes scenarios, like Super Bowl-scale advertising, where rapid and reliable observability is crucial. Dynatrace's advancements, such as its integration with Google Kubernetes Engine (GKE) and use of the Helm chart, offer streamlined deployment and comprehensive observability without imposing an engineering burden, allowing for efficient management of large-scale Kubernetes environments.