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https://issues.apache.org/jira/browse/KAFKA-17444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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jinlong wang updated KAFKA-17444:
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Description:
!image-2024-08-30-10-34-33-011.png|width=757,height=241!
when single node 7w fetch qps, 1000+ consumer fetch connection the touch
compare logic will consume a lot memory allocate 8%.
was:!image-2024-08-30-10-34-33-011.png!
> High memory allocation rate for FetchSession.update
> ----------------------------------------------------
>
> Key: KAFKA-17444
> URL: https://issues.apache.org/jira/browse/KAFKA-17444
> Project: Kafka
> Issue Type: Improvement
> Components: core
> Affects Versions: 3.8.0
> Reporter: jinlong wang
> Priority: Major
> Attachments: image-2024-08-30-10-34-33-011.png
>
>
> !image-2024-08-30-10-34-33-011.png|width=757,height=241!
> when single node 7w fetch qps, 1000+ consumer fetch connection the touch
> compare logic will consume a lot memory allocate 8%.
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