Atlas supports real-time performance metrics for
mongos processes and replica
set clusters. For sharded clusters, you can view
real-time peformance metrics for each shard replica set. You must
Project Owner Atlas user
role to access the Real Time tab.
To view real-time peformance metrics for a specific Atlas cluster in a project, click the View Monitoring button for that cluster. Alternatively, click on the name of the cluster to open the cluster overview, then click the Metrics tab. From the Metrics tab, click Real Time to open the Real-Time Performance Panel. Monitoring metrics in real-time allows you to respond to time-critical issues right away.
Monitor database deployment metrics to identify performance issues and determine whether your current database deployment meets your requirements. For more information on the metrics available to monitor your database deployments, see Review Available Metrics.
For complete documentation on the Atlas real-time performance metrics, see Real-Time Performance Panel.
Atlas stores metrics data at increasing granularity levels. For more information, see Monitoring Data Storage Granularity.