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https://issues.apache.org/jira/browse/KAFKA-2431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14744694#comment-14744694
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ASF GitHub Bot commented on KAFKA-2431:
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GitHub user benstopford opened a pull request:
https://github.com/apache/kafka/pull/217
KAFKA-2431: Easier Testing of SSL
- Allow cipher suites to be specified relevant properties
- Avoid System.exit in ProducerPerformance so this can be externally invoked
- Add command line option so that a default properties can be specified in
ConsumerPerformance (needed for ssl properties)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/benstopford/kafka ssl-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/217.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #217
----
commit 18fb3f0914dc284c5632522065d7e5be062ed62a
Author: Ben Stopford <benstopf...@gmail.com>
Date: 2015-09-08T00:36:51Z
KAFKA-2431: easier testing of SSL
- Avoid System.exit in ProducerPerformance so this can be externally invoked
- Add command line option so that a default set of properties can be
speicfied in ConsumerPerformance (needed for ssl properties)
- Allow cipher suites to be specified vi properties
----
> Test SSL/TLS impact on performance
> ----------------------------------
>
> Key: KAFKA-2431
> URL: https://issues.apache.org/jira/browse/KAFKA-2431
> Project: Kafka
> Issue Type: Sub-task
> Components: security
> Reporter: Ismael Juma
> Assignee: Ben Stopford
> Priority: Blocker
> Fix For: 0.9.0.0
>
>
> 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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