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https://issues.apache.org/jira/browse/HBASE-20626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-20626:
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Fix Version/s: 2.1.8
2.2.2
2.3.0
3.0.0
> Change the value of "Requests Per Second" on WEBUI
> --------------------------------------------------
>
> Key: HBASE-20626
> URL: https://issues.apache.org/jira/browse/HBASE-20626
> Project: HBase
> Issue Type: Improvement
> Components: metrics, UI
> Reporter: Guangxu Cheng
> Assignee: Guangxu Cheng
> Priority: Major
> Fix For: 3.0.0, 2.3.0, 2.2.2, 2.1.8
>
> Attachments: HBASE-20626.master.001.patch,
> HBASE-20626.master.002.patch, HBASE-20626.master.003.patch
>
>
> Now we use "totalRequestCount"(RSRpcServices#requestCount) to calculate
> requests per second.
> After HBASE-18469, "totalRequestCount" count only once for multi
> request.(Includes requests that are not serviced by regions.)
> When we have a large number of read and write requests, the value of
> "Requests Per Second" is very small which does not reflect the load of the
> cluster.
> Maybe it is more reasonable to use "totalRowActionRequestCount" to calculate
> RPS?
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