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https://issues.apache.org/jira/browse/YARN-3638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14542171#comment-14542171
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Hari Sekhon commented on YARN-3638:
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Sorry the wording of these fields is sub-optimal, I meant to say the "Used
Capacity" of the "Absolute Capacity" [configured] is what's shown, and I'd like
"Absolute Used Capacity" to be shown to the right of the horizontal bars.
It would make more intuitive sense to show that 50% of the total cluster is
being used by a given queue than that the currently shown "Used Capacity" of
150% of what that queue had configured as dedicated capacity. In any event,
both can be shown so you can see at a glance what's being used out of the total
cluster between the queues, as well as how much over the dedicated capacity the
queue is consuming (which is what's currently shown).
> Yarn Resource Manager Scheduler page - show percentage of total cluster that
> each queue is using
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-3638
> URL: https://issues.apache.org/jira/browse/YARN-3638
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: capacityscheduler, resourcemanager, scheduler, yarn
> Affects Versions: 2.6.0
> Environment: HDP 2.2
> Reporter: Hari Sekhon
> Priority: Minor
>
> Request to show % of total cluster resources each queue is currently
> consuming for jobs on the Yarn Resource Manager Scheduler page.
> Currently the Yarn Resource Manager Scheduler page shows the % of total used
> for root queue and the % of each given queue's configured capacity that is
> used (often showing say 150% if the max capacity is greater than configured
> capacity to allow bursting where there are free resources). This is fine, but
> it would be good to additionally show the % of total cluster that each given
> queue is consuming and not just the % of that queue's configured capacity.
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