[ https://issues.apache.org/jira/browse/YARN-451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13792818#comment-13792818 ]
Sangjin Lee commented on YARN-451: ---------------------------------- [~jlowe] Although I like the idea of showing both types of metrics (current consumption and total), I am concerned about over-crowding that UI. Thoughts? Maybe one can emit both types of data in the REST output but show only one type in html? > Add more metrics to RM page > --------------------------- > > Key: YARN-451 > URL: https://issues.apache.org/jira/browse/YARN-451 > Project: Hadoop YARN > Issue Type: Improvement > Components: resourcemanager > Affects Versions: 2.0.3-alpha > Reporter: Lohit Vijayarenu > Assignee: Sangjin Lee > Priority: Blocker > Attachments: in_progress_2x.png, yarn-451-trunk-20130916.1.patch > > > ResourceManager webUI shows list of RUNNING applications, but it does not > tell which applications are requesting more resource compared to others. With > cluster running hundreds of applications at once it would be useful to have > some kind of metric to show high-resource usage applications vs low-resource > usage ones. At the minimum showing number of containers is good option. -- This message was sent by Atlassian JIRA (v6.1#6144)