YARN Applications
Metrics to see status of Applications on the YARN Cluster.
Metrics | Description |
---|---|
Applications By Running Time | Number of apps by running time in 4 categories by default ( < 1 hour, 1 ~ 5 hours, 5 ~ 24 hours, > 24 hours). |
Apps Running vs Pending | The number of running apps vs the number of pending apps in the cluster. |
Apps Submitted vs Completed | The number of submitted apps vs the number of completed apps in the cluster. |
Avg AM Launch Delay | The average time taken from allocating an AM container to launching an AM container. |
Avg AM Register Delay | The average time taken from RM launches an AM container to AM registers back with RM. |