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From "Zameer Manji (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AURORA-1831) Tweak logging pattern to improve performance
Date Thu, 01 Dec 2016 23:10:58 GMT

     [ https://issues.apache.org/jira/browse/AURORA-1831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zameer Manji reassigned AURORA-1831:
------------------------------------

    Assignee: Zameer Manji

> Tweak logging pattern to improve performance
> --------------------------------------------
>
>                 Key: AURORA-1831
>                 URL: https://issues.apache.org/jira/browse/AURORA-1831
>             Project: Aurora
>          Issue Type: Task
>          Components: Efficiency
>            Reporter: Mehrdad Nurolahzade
>            Assignee: Zameer Manji
>            Priority: Minor
>              Labels: newbie
>
> The choice of logging pattern can have an impact on the system performance. Using expensive
patterns like class name or line number is discouraged for performance critical systems like
Aurora. 
> A recent experiment with the task state machine benchmark revealed ~2x performance improvement
when class name and file number patterns were removed. Tweak Aurora's default logging pattern
to improve logging performance.



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