Guangxu Cheng created HBASE-20626:
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Summary: 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
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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