[jira] [Commented] (REEF-1162) Wake visualization and performance analysis tools

["Markus Weimer (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/REEF-1162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15117993#comment-15117993 ] 

Markus Weimer commented on REEF-1162:
-------------------------------------

Whatever we do here, it should likely be exposed via the web ui discussed in [REEF-1159].

> Wake visualization and performance analysis tools
> -------------------------------------------------
>
>                 Key: REEF-1162
>                 URL: https://issues.apache.org/jira/browse/REEF-1162
>             Project: REEF
>          Issue Type: New Feature
>          Components: Wake, Wake.NET
>            Reporter: Markus Weimer
>              Labels: GSOC
>
> Wake is the back-bone of our control flow. All our events are routed through Wake, and Wake moves the events from machine to machine. This gives Wake a complete picture of the dynamic status of a REEF job.
> This opens the door for really nifty analysis tools for a running job, including visualizations of the event graph, the current event rate on all edges, the latency of the event processing and the likes.
> In this JIRA, we discuss if and what we want to do with this opportunity.



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