Ismael Juma created KAFKA-2431:
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Summary: Test SSL/TLS impact on performance
Key: KAFKA-2431
URL: https://issues.apache.org/jira/browse/KAFKA-2431
Project: Kafka
Issue Type: Sub-task
Reporter: Ismael Juma
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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