[teiid-issues] [JBoss JIRA] (TEIID-2813) Report translator CPU time

Steven Hawkins (JIRA) issues at jboss.org
Thu Jan 23 16:16:29 EST 2014


    [ https://issues.jboss.org/browse/TEIID-2813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12938395#comment-12938395 ] 

Steven Hawkins edited comment on TEIID-2813 at 1/23/14 4:15 PM:
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I had to catch up on the associated thread and redo my first comment.  The only question that I have to the patch is whether there is ever a time when thread time is supported/enabled yet you wouldn't want it logged - I'm assuming probably not unless as it seems like the overhead would be low.
                
      was (Author: shawkins):
    We do report start/end times so you can derive system clock times.  Can you further define CPU time?  If not system clock time, that seems like something that is well below our concern and most of the translator time is typically IO bound in blocking calls in any case.  
                  
> Report translator CPU time
> --------------------------
>
>                 Key: TEIID-2813
>                 URL: https://issues.jboss.org/browse/TEIID-2813
>             Project: Teiid
>          Issue Type: Feature Request
>            Reporter: Mark Addleman
>            Assignee: Steven Hawkins
>
> The COMMAND_LOG ought to report the CPU time accumulated by the translator for performance tuning purposes.

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