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https://issues.apache.org/jira/browse/MAPREDUCE-1438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer resolved MAPREDUCE-1438.
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Resolution: Duplicate
> Include one minute load average information in
> TaskTrackerStatus.ResourceStatus
> -------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1438
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1438
> Project: Hadoop Map/Reduce
> Issue Type: Wish
> Components: tasktracker
> Reporter: Jaideep
> Priority: Minor
>
> Load averages are useful indicators of overall system CPU and I/O activity.
> Including load average information in ResourceStatus could be useful to
> schedulers in balancing load across TaskTrackers. Since JDK 1.6, one minute.
> load information can be obtained using the
> OperatingSystemMXBean.getSystemLoadAverage() method.
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