[jira] [Updated] (HBASE-20672) Create new HBase metrics ReadRequestRate and WriteRequestRate that reset at every monitoring interval

["Ankit Jain (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-20672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ankit Jain updated HBASE-20672:
-------------------------------
    Release Note: Exposing 2 new metrics in HBase to provide ReadRequestRate and WriteRequestRate at region server level. These metrics give the rate of request handled by the region server and are reset after every monitoring interval.
      Attachment: HBASE-20672.branch-1.v1.patch
          Status: Patch Available  (was: Open)

> Create new HBase metrics ReadRequestRate and WriteRequestRate that reset at every monitoring interval
> -----------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-20672
>                 URL: https://issues.apache.org/jira/browse/HBASE-20672
>             Project: HBase
>          Issue Type: Improvement
>          Components: metrics
>            Reporter: Ankit Jain
>            Assignee: Ankit Jain
>            Priority: Minor
>         Attachments: HBASE-20672.branch-1.v1.patch
>
>
> Hbase currently provides counter read/write requests (ReadRequestCount, WriteRequestCount). That said it is not easy to use counter that reset only after a restart of the service, we would like to expose 2 new metrics in HBase to provide ReadRequestRate and WriteRequestRate at region server level.



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