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From "Robert Metzger (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3709) [streaming] Graph event rates over time
Date Fri, 08 Apr 2016 09:03:25 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15231898#comment-15231898

Robert Metzger commented on FLINK-3709:

Hi Nick. I agree that showing rates instead of counts is better for streaming jobs.
I'm currently thinking about extending our metrics / monitoring system (with [~Zentol]) and
improving the web interface for that. We'll also change the count to a rate on the overview
page (and make the count still available on a special page)

> [streaming] Graph event rates over time
> ---------------------------------------
>                 Key: FLINK-3709
>                 URL: https://issues.apache.org/jira/browse/FLINK-3709
>             Project: Flink
>          Issue Type: Improvement
>          Components: Webfrontend
>            Reporter: Nick Dimiduk
> The streaming server job page displays bytes and records sent and received, which answers
the question "is data moving?" The next obvious question is "is data moving over time?" That
could be answered by a chart displaying bytes/events rates. This would be a great chart to
add to this display.

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