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https://issues.apache.org/jira/browse/MESOS-7838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Peach updated MESOS-7838:
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Component/s: storage
agent
> GC space utilization metrics.
> -----------------------------
>
> Key: MESOS-7838
> URL: https://issues.apache.org/jira/browse/MESOS-7838
> Project: Mesos
> Issue Type: Bug
> Components: agent, storage
> Reporter: James Peach
>
> To help operators understand and tune Mesos GC, it would be helpful to have
> metrics that track how much space is eligible for garbage collection and how
> much space is being released as garbage collection takes place. We can
> implement this fairly efficiently (though with some loss of accuracy) if we
> persist the space usage calculated by the disk isolators. Knowing the space
> consumed by each sandbox path will not only let us publish these metrics, but
> can also be used to make better garbage collection choices (i.e. we can know
> how much space to release to get back within tolerance).
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