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  1. Kafka
  2. KAFKA-1682 Security for Kafka
  3. KAFKA-2431

Test SSL/TLS impact on performance

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    • Sub-task
    • Status: Resolved
    • Blocker
    • Resolution: Done
    • None
    • 0.9.0.0
    • security
    • None

    Description

      Test new Producer and new Consumer performance with and without SSL/TLS once the SSL/TLS branch is integrated.

      The ideal scenario is that SSL/TLS would not have an impact if disabled. When enabled, there will be some overhead (encryption and the inability to use `SendFile`) and it will be good to quantify it. The encryption overhead is reduced if recent JDKs are used with CPUs that support AES-specific instructions (https://en.wikipedia.org/wiki/AES_instruction_set).

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        is related to

        Bug - A problem which impairs or prevents the functions of the product. KAFKA-2517 Performance Regression post SSL implementation

        • Major - Major loss of function.
        • Resolved

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            benstopford Ben Stopford
            ijuma Ismael Juma
            Jun Rao Jun Rao
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