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https://issues.apache.org/jira/browse/FLINK-34471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17819306#comment-17819306
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Maximilian Michels commented on FLINK-34471:
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I think in addition to the fine-grained approach described in the doc, we can
do a first implementation which simply uses
[https://nightlies.apache.org/flink/flink-docs-master/docs/deployment/memory/network_mem_tuning/#network-buffer-lifecycle]
and assumes an ALL_TO_ALL relationship. This may not optimize down to the last
byte but still gives great savings over the default.
> Tune network memory as part of Autoscaler Memory Tuning
> -------------------------------------------------------
>
> Key: FLINK-34471
> URL: https://issues.apache.org/jira/browse/FLINK-34471
> Project: Flink
> Issue Type: Improvement
> Components: Autoscaler
> Reporter: Rui Fan
> Assignee: Maximilian Michels
> Priority: Major
>
> Design doc:
> https://docs.google.com/document/d/19HYamwMaYYYOeH3NRbk6l9P-bBLBfgzMYjfGEPWEbeo/edit?usp=sharing
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