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https://issues.apache.org/jira/browse/KAFKA-166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13134258#comment-13134258
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Jay Kreps commented on KAFKA-166:
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Yeah, I am not opposed to moving to that metrics package if it doesn't bring in
a bunch of dependencies.
I think that is a separate issue, though. Right now I am just trying to support
scripting up performance tests using our existing jmx metrics. The goal is to
be able to dump out perf statistics in CSV for some post analysis and graphs. I
wrote a strawman wiki on the goal here:
https://cwiki.apache.org/confluence/display/KAFKA/Performance+testing
The goal is be able to do nightly performance and integration runs. Neha had
done the majority of the work so far, and I was just helping to gather more
stats and do the R graphs.
> Create a tool to jump JMX data to a csv file to help build out performance
> tests
> --------------------------------------------------------------------------------
>
> Key: KAFKA-166
> URL: https://issues.apache.org/jira/browse/KAFKA-166
> Project: Kafka
> Issue Type: New Feature
> Components: core
> Affects Versions: 0.8
> Reporter: Jay Kreps
> Assignee: Jay Kreps
> Attachments: KAFKA-166.patch
>
>
> In order to get sane performance stats we need to be able to integrate the
> values we keep in JMX. To enable this it would be nice to have a generic tool
> that dumped JMX stats to a csv file. We could use this against the producer,
> consumer, and broker to collect kafka metrics while the tests were running.
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