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https://issues.apache.org/jira/browse/SAMZA-1588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shanthoosh Venkataraman resolved SAMZA-1588.
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Resolution: Fixed
> Add random jitter to monitor’s scheduling interval.
> ---------------------------------------------------
>
> Key: SAMZA-1588
> URL: https://issues.apache.org/jira/browse/SAMZA-1588
> Project: Samza
> Issue Type: Improvement
> Reporter: Shanthoosh Venkataraman
> Assignee: Shanthoosh Venkataraman
> Priority: Minor
>
> We’ve observed in LinkedIn execution environments that, all the monitors
> running on the YARN node-manager machines hitting an external service at the
> same time based upon the configured monitor scheduling interval.
> To eliminate unnecessary monitor execution spike and congestion caused to an
> external service at the same time, it’s essential to add a random jitter to
> the monitor scheduling interval.
> Random jitter will be added to monitor scheduling interval based upon a
> boolean monitor configuration
> Creating this ticket for book-keeping purposes to track these changes.
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