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Caroline Zhou updated HBASE-25469: ---------------------------------- Description: In HBase 2.1+, there is a RIT jsp page that was added as part of HBASE-21410. There are some additional RIT details that would be helpful to have in one place: * RIT Start Time * RIT Duration (ms) * Server * Procedure Type This info can be added to the table under the {{/rit.jsp}} page, and we can also add a button on that page to view info as JSON, for easy parsing into metrics, etc. This JSON dump can be served as a servlet. We may also consider different ways of grouping the JSON results, such as by state, table, or server name, and/or adding counts of RIT by state or server name. !Screen Shot 2021-07-27 at 10.34.45.png! !Screen Shot 2021-07-27 at 10.34.53.png! was: In HBase 2.1+, there is a RIT JSP page that was added as part of HBASE-21410. There are some additional RIT details that would be helpful to have in one place: * RIT Start Time * RIT Duration (ms) * Server * Procedure Type This info can be added to the table under the {{/rit.jsp}} page, and we can also add a button on that page to view info as JSON, for easy parsing into metrics, etc. This JSON dump can be served as a servlet. We may also consider different ways of grouping the JSON results, such as by state or server name. !Screen Shot 2021-07-27 at 10.34.45.png! !Screen Shot 2021-07-27 at 10.34.53.png! > Create RIT servlet in HMaster to track more detailed RIT info not captured in > metrics > ------------------------------------------------------------------------------------- > > Key: HBASE-25469 > URL: https://issues.apache.org/jira/browse/HBASE-25469 > Project: HBase > Issue Type: Improvement > Reporter: Caroline Zhou > Assignee: Caroline Zhou > Priority: Minor > Attachments: Screen Shot 2021-07-27 at 10.34.45.png, Screen Shot > 2021-07-27 at 10.34.53.png > > > In HBase 2.1+, there is a RIT jsp page that was added as part of HBASE-21410. > There are some additional RIT details that would be helpful to have in one > place: > * RIT Start Time > * RIT Duration (ms) > * Server > * Procedure Type > This info can be added to the table under the {{/rit.jsp}} page, and we can > also add a button on that page to view info as JSON, for easy parsing into > metrics, etc. This JSON dump can be served as a servlet. > We may also consider different ways of grouping the JSON results, such as by > state, table, or server name, and/or adding counts of RIT by state or server > name. > !Screen Shot 2021-07-27 at 10.34.45.png! > !Screen Shot 2021-07-27 at 10.34.53.png! -- This message was sent by Atlassian Jira (v8.3.4#803005)