Introducing Free Cloud-based Monitoring for MongoDB` The release of MongoDB 4.0 brings the availability of free cloud-based monitoring, a convenient way to monitor and visualize the status of MongoDB deployments without requiring any agents or sign-ups. With this feature, users can access their monitoring data through a unique URL created for them, which can be shared with others. The monitoring data tracks key performance indicators such as operation execution times, disk utilization, memory, network input/output, and more in interactive charts. This service is available for standalone instances and replica sets of MongoDB 4.0+, with the option to disable monitoring at any time. The unique URL can be accessed through a browser, providing users with an easy way to monitor their MongoDB deployments without any additional setup or configuration required.