[jira] [Commented] (AURORA-1831) Tweak logging pattern to improve performance

["Mehrdad Nurolahzade (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AURORA-1831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15694450#comment-15694450 ] 

Mehrdad Nurolahzade commented on AURORA-1831:
---------------------------------------------

See comment the thread on [AURORA-1825] for the discussion that led us to explore this path.

> 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
>            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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