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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2020/09/24 14:37:00 UTC
[jira] [Resolved] (HDDS-4270) Add more reusable byteman scripts to
debug ofs/o3fs performance
[ https://issues.apache.org/jira/browse/HDDS-4270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Attila Doroszlai resolved HDDS-4270.
------------------------------------
Fix Version/s: 1.1.0
Resolution: Implemented
> Add more reusable byteman scripts to debug ofs/o3fs performance
> ---------------------------------------------------------------
>
> Key: HDDS-4270
> URL: https://issues.apache.org/jira/browse/HDDS-4270
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Marton Elek
> Assignee: Marton Elek
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.1.0
>
>
> I am using https://byteman.jboss.org to debug the performance of spark + terage with different scripts. Some byteman scripts are already shared by HDDS-4095 or HDDS-342 but it seems to be a good practice to share the newer scripts to make it possible to reproduce performance problems.
> For using byteman with Ozone, see this video:
> https://www.youtube.com/watch?v=_4eYsH8F50E&list=PLCaV-jpCBO8U_WqyySszmbmnL-dhlzF6o&index=5
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