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https://issues.apache.org/jira/browse/YARN-6788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sunil G updated YARN-6788:
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Attachment: YARN-6788-YARN-3926.006.patch
Latest patch addresses test failures and its more a cleaner patch.
Attaching an initial test report also. I will attach a more detailed doc with
graph and other test cases sooner. cc/[~leftnoteasy] [~vvasudev] and [~templedf]
*Test Setup (SLS)*
Number of simulated node manager = 8000
Node Manager Memory = 128G
Number of applications submitted = 435 applications at the beginning of the
test
Size of container ranged from 1G to 8G
Life time of containers are ranged from few secs to minutes.
*Test Case 1 (Basic resources: CPU and Memory)*
+Description+
Use Dominant Resource Calculator to consider CPU and Memory. This test case is
to compare a direct performance between YARN-3926 and trunk on basic resources
supported as of today
+Test Results+
Run SLS tests in 2 mins, throughput-per-second = #total-allocated-containers /
120.
Branch YARN-3926: Around 2200 containers / sec
Trunk: Around 2100 containers per / sec.
> Improve performance of resource profile branch
> ----------------------------------------------
>
> Key: YARN-6788
> URL: https://issues.apache.org/jira/browse/YARN-6788
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager, resourcemanager
> Reporter: Sunil G
> Assignee: Sunil G
> Priority: Blocker
> Attachments: YARN-6788-YARN-3926.001.patch,
> YARN-6788-YARN-3926.002.patch, YARN-6788-YARN-3926.003.patch,
> YARN-6788-YARN-3926.004.patch, YARN-6788-YARN-3926.005.patch,
> YARN-6788-YARN-3926.006.patch
>
>
> Currently we could see a 15% performance delta with this branch.
> Few performance improvements to improve the same.
> Also this patch will handle
> [comments|https://issues.apache.org/jira/browse/YARN-6761?focusedCommentId=16075418&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16075418]
> from [~leftnoteasy].
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