YARN - Applications
Metrics to see status of Applcations 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 registeres back with RM. |