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https://issues.apache.org/jira/browse/KAFKA-15380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Satish Duggana updated KAFKA-15380:
-----------------------------------
    Fix Version/s: 3.6.0

> Try complete actions after callback
> -----------------------------------
>
>                 Key: KAFKA-15380
>                 URL: https://issues.apache.org/jira/browse/KAFKA-15380
>             Project: Kafka
>          Issue Type: Sub-task
>            Reporter: Justine Olshan
>            Assignee: Justine Olshan
>            Priority: Blocker
>             Fix For: 3.6.0
>
>
> KIP-890 part 1 introduced the callback request type. It is used to execute a 
> callback after KafkaApis.handle has returned. We did not account for 
> tryCompleteActions at the end of handle when making this change.
> In tests, we saw produce p99 increase dramatically (likely because we have to 
> wait for another request before we can complete DelayedProduce). As a result, 
> we should add the tryCompleteActions after the callback as well. In testing, 
> this improved the produce performance.



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