Managing Data Operating System
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Monitoring Clusters

You can monitor cluster resource usage by applications, by queues, and view finished and running applications. You can also check the usage of memory and vCores in the cluster.



Monitor Cluster Resource Usage by Applications
You can view the percentage of cluster resources being used by applications and the percentage available for usage.
Monitor Cluster Resource Usage by Leaf Queues
You can view the percentage of cluster resource being used by leaf queues and the percentage available for usage.
Monitor Finished Apps
This section displays the finished applications under three categories - completed applications, killed applications, and failed applications.
Monitor Running Apps
This section displays running applications under two categories - pending application and running applications.
Monitor Memory Usage
This section displays memory that has been used and the memory that is available for usage.
Monitor vCore Usage
This section displays the vCores that have been used and that are available for usage.
Monitor Node Managers

This section displays the status of the Node Managers under the following categories:

  • Active
  • Unhealthy
  • Decommissioning
  • Decommissioned