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From "Jonathan Eagles (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2556) Tool to measure the performance of the timeline server
Date Mon, 15 Sep 2014 21:44:34 GMT

    [ https://issues.apache.org/jira/browse/YARN-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14134542#comment-14134542
] 

Jonathan Eagles commented on YARN-2556:
---------------------------------------

This jira is to give users realistic performance numbers running the timeline server for their
setup specific to their own hardware. (HBase, leveldb, etc)

FYI. LevelDB publishes their own performance statics.
https://code.google.com/p/leveldb/

> 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
>
> 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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