Inigo Goiri created YARN-3481: --------------------------------- Summary: Report NM aggregated container resource utilization in heartbeat Key: YARN-3481 URL: https://issues.apache.org/jira/browse/YARN-3481 Project: Hadoop YARN Issue Type: Improvement Components: nodemanager, resourcemanager Affects Versions: 2.7.0 Reporter: Inigo Goiri Priority: Minor
To allow the RM take better scheduling decisions, it should be aware of the actual utilization of the containers. The NM would aggregate the ContainerMetrics and report it in every heartbeat. Related to YARN-1012 but aggregated to reduce the heartbeat overhead. -- This message was sent by Atlassian JIRA (v6.3.4#6332)