Prometheus Service is integrated with CloudMonitor. You can use Prometheus Service to monitor cloud services in a specific region in the current Alibaba Cloud account.
You can directly connect cloud services to Prometheus Service without the need to use a Kubernetes cluster. For more information, see Create a Prometheus instance to monitor Alibaba Cloud services.
You can still use the original cloud service monitoring feature of a Kubernetes cluster, but the feature will become unavailable in the future. We recommend that you directly connect cloud services to Prometheus Service to monitor cloud services and receive alert notifications.