[ https://issues.apache.org/jira/browse/MAPREDUCE-2738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy updated MAPREDUCE-2738: ------------------------------------- Priority: Blocker (was: Major) > Missing cluster level stats on the RM UI > ---------------------------------------- > > Key: MAPREDUCE-2738 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2738 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.0 > Reporter: Ramya Sunil > Assignee: Robert Joseph Evans > Priority: Blocker > Fix For: 0.23.0 > > > Cluster usage information such as the following are currently not available > in the RM UI. > - Total number of apps submitted so far > - Total number of containers running/total memory usage > - Total capacity of the cluster (in terms of memory) > - Reserved memory > - Total number of NMs - sorting based on Node IDs is an option but when there > are lost NMs or restarted NMs, the node ids does not correspond to the actual > value > - Blacklisted NMs - sorting based on health-status and counting manually is > not very straight forward > - Excluded NMs > - Handle to the jobhistory server -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira