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https://issues.apache.org/jira/browse/AURORA-1829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mehrdad Nurolahzade updated AURORA-1829:
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Issue Type: Task (was: Story)
> Expose stats on preemptor BiCache expirations
> ---------------------------------------------
>
> Key: AURORA-1829
> URL: https://issues.apache.org/jira/browse/AURORA-1829
> Project: Aurora
> Issue Type: Task
> Components: Scheduler
> Reporter: Mehrdad Nurolahzade
> Priority: Minor
> Labels: newbie
>
> We are currently collecting stats for the size of preemptor {{BiCache}}
> ({{reservation_cache_size}}). We could additionally collect cache expiration
> stats to monitor overall preemption effectiveness.
> Currently, we have no visibility into whether reservations made by preemption
> are actually consumed or simply expire.
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