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  1. Kafka
  2. KAFKA-9110

Improve efficiency of disk reads when TLS is enabled

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.0
    • Component/s: None
    • Labels:
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      Description

      We currently do 8k reads and do unnecessary copies and allocations in every read. Increasing the read size is particularly helpful for magnetic disks and avoiding the copies and allocations improves CPU efficiency.

      See the pull request for more details:

      https://github.com/apache/kafka/pull/7604

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              • Assignee:
                ijuma Ismael Juma
                Reporter:
                ijuma Ismael Juma
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                • Created:
                  Updated:
                  Resolved: