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https://issues.apache.org/jira/browse/MESOS-4586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kone updated MESOS-4586:
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Affects Version/s: (was: 0.27.0)
(was: 0.26.0)
In the main page, "Used" should actually be called "Allocated" because it
represents the resources allocated.
"Offered" represents resources that are currently offered to framework(s) but
frameworks haven't accepted/declined them.
"Idle": Total - Used/Allocated - Offered. Note that even though a resource
might be idle it might not be offered to framework(s) if there are filters set
on it (e.g., declined by a framework for 1 day).
> Resources clarification in Mesos UI
> -----------------------------------
>
> Key: MESOS-4586
> URL: https://issues.apache.org/jira/browse/MESOS-4586
> Project: Mesos
> Issue Type: Improvement
> Reporter: Craig W
>
> On the Mesos UI under the "resources" section when it lists CPUs and Mem,
> it seems to be calculated by sum up every executor cpu and memory statistics,
> which would be less than <= "allocated" resources.
> On the page that displays information for a slave it shows the CPUs and Mem
> show used and allocated.
> When I look at the Mesos UI front page, I was looking at "Idle" resources as
> the amount of resources I have available for offers. However, that's not the
> case. It would be nice to have it show the amount of "free" or "available"
> resources as well as "idle", so I can better determine how many resources I
> actually have available for scheduling additional tasks.
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