Sangjin Lee created YARN-4821: --------------------------------- Summary: have a separate NM timeline publishing interval Key: YARN-4821 URL: https://issues.apache.org/jira/browse/YARN-4821 Project: Hadoop YARN Issue Type: Sub-task Components: timelineserver Affects Versions: YARN-2928 Reporter: Sangjin Lee
Currently the interval with which NM publishes container CPU and memory metrics is tied to {{yarn.nodemanager.resource-monitor.interval-ms}} whose default is 3 seconds. This is too aggressive. There should be a separate configuration that controls how often {{NMTimelinePublisher}} publishes container metrics. -- This message was sent by Atlassian JIRA (v6.3.4#6332)