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From "Sangjin Lee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2556) Tool to measure the performance of the timeline server
Date Mon, 09 Nov 2015 20:15:11 GMT

    [ https://issues.apache.org/jira/browse/YARN-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14997275#comment-14997275
] 

Sangjin Lee commented on YARN-2556:
-----------------------------------

+1 with the proposal to add documentation. The command line help is useful, but it would be
good to have a little more detail in the documentation.

> 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
>              Labels: BB2015-05-TBR
>             Fix For: 2.8.0
>
>         Attachments: YARN-2556-WIP.patch, YARN-2556-WIP.patch, YARN-2556.1.patch, YARN-2556.10.patch,
YARN-2556.11.patch, YARN-2556.12.patch, YARN-2556.13.patch, YARN-2556.13.whitespacefix.patch,
YARN-2556.14.patch, YARN-2556.14.whitespacefix.patch, YARN-2556.15.patch, YARN-2556.2.patch,
YARN-2556.3.patch, YARN-2556.4.patch, YARN-2556.5.patch, YARN-2556.6.patch, YARN-2556.7.patch,
YARN-2556.8.patch, YARN-2556.9.patch, YARN-2556.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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