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Posted to dev@reef.apache.org by "Markus Weimer (JIRA)" <ji...@apache.org> on 2016/01/19 20:47:39 UTC

[jira] [Commented] (REEF-510) Add generic profiling support to REEF

    [ https://issues.apache.org/jira/browse/REEF-510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15107288#comment-15107288 ] 

Markus Weimer commented on REEF-510:
------------------------------------

[~anupam128], this is related to your thinking around metrics in REEF.

> Add generic profiling support to REEF
> -------------------------------------
>
>                 Key: REEF-510
>                 URL: https://issues.apache.org/jira/browse/REEF-510
>             Project: REEF
>          Issue Type: Task
>            Reporter: Byung-Gon Chun
>
> Currently, REEF logs execution time of key operations, but it does not have generic profiling support like request profiling across machines, metric (or counter) profiling, and profiling for blocked time analysis (https://www.usenix.org/system/files/conference/nsdi15/nsdi15-paper-ousterhout.pdf). We need to add this support.



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