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Posted to issues@hbase.apache.org by "Karthik Palanisamy (Jira)" <ji...@apache.org> on 2019/11/11 00:47:00 UTC

[jira] [Commented] (HBASE-23237) Negative 'Requests per Second' counts in UI

    [ https://issues.apache.org/jira/browse/HBASE-23237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16971264#comment-16971264 ] 

Karthik Palanisamy commented on HBASE-23237:
--------------------------------------------

[~stack]  [~gxcheng] I think, good to show the last "requestsPerSecond" status during region-transition.  If we show 0, then we assume there is no active request but actually there are some active requests. However, new metrics will be re-computed in short iteration(hbase.regionserver.metrics.period=5000ms). I am submitting PR now. 

 

> Negative 'Requests per Second' counts in UI
> -------------------------------------------
>
>                 Key: HBASE-23237
>                 URL: https://issues.apache.org/jira/browse/HBASE-23237
>             Project: HBase
>          Issue Type: Bug
>          Components: UI
>    Affects Versions: 2.2.2
>            Reporter: Michael Stack
>            Priority: Major
>         Attachments: Screen Shot 2019-10-30 at 9.45.58 PM.png
>
>
> I see request per second showing with negative sign.
>  !Screen Shot 2019-10-30 at 9.45.58 PM.png! 



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