The text discusses integrating OpenStack Nova and RabbitMQ with Datadog for comprehensive monitoring of the infrastructure. To achieve this integration, the user needs to configure the Datadog Agent to collect metrics from OpenStack, RabbitMQ, and other services in the deployment. The necessary steps include installing the Datadog Agent, configuring the OpenStack policy files, integrating RabbitMQ with Datadog, verifying the configuration, enabling the integration, and creating a custom dashboard to monitor OpenStack Nova and RabbitMQ metrics. With this setup, users can correlate what's happening in OpenStack with what's happening in their infrastructure, receive real-time alerts for potential issues, and gain high-resolution insights into their system performance.