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Posted to yarn-issues@hadoop.apache.org by "Chen He (JIRA)" <ji...@apache.org> on 2015/01/06 23:13:35 UTC

[jira] [Commented] (YARN-2556) Tool to measure the performance of the timeline server

    [ https://issues.apache.org/jira/browse/YARN-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14266866#comment-14266866 ] 

Chen He commented on YARN-2556:
-------------------------------

Current benchmark only contains basic Timelineserver write / sec. Do we need to add more?

> Tool to measure the performance of the timeline server
> ------------------------------------------------------
>
>                 Key: YARN-2556
>                 URL: https://issues.apache.org/jira/browse/YARN-2556
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Jonathan Eagles
>            Assignee: chang li
>         Attachments: YARN-2556-WIP.patch, YARN-2556-WIP.patch, yarn2556.patch, yarn2556.patch, yarn2556_wip.patch
>
>
> We need to be able to understand the capacity model for the timeline server to give users the tools they need to deploy a timeline server with the correct capacity.
> I propose we create a mapreduce job that can measure timeline server write and read performance. Transactions per second, I/O for both read and write would be a good start.
> This could be done as an example or test job that could be tied into gridmix.



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