VMware vSphere is a server virtualization platform that enables organizations to manage and provision virtual machines at scale. Datadog's vSphere integration provides real-time metrics and events monitoring, allowing users to track dynamic environments and address resource bottlenecks. The integration offers various features such as customizable dashboards, forecasting algorithms, and fine-tuning of metric collection to optimize performance. It also monitors CPU utilization across clusters, memory ballooning, and datastore disk usage, providing 360-degree visibility into the vSphere environment. With its flexibility in collecting data from resources and metrics, Datadog's integration helps users quickly address performance issues and maintain a highly performant vSphere deployment.