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From "Attila Sasvari (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-7289) Performance tools should allow user to specify output type
Date Tue, 14 Aug 2018 12:15:00 GMT
Attila Sasvari created KAFKA-7289:
-------------------------------------

             Summary: Performance tools should allow user to specify output type
                 Key: KAFKA-7289
                 URL: https://issues.apache.org/jira/browse/KAFKA-7289
             Project: Kafka
          Issue Type: Improvement
          Components: tools
    Affects Versions: 2.0.0
            Reporter: Attila Sasvari


Currently, org.apache.kafka.tools.ProducerPerformance and kafka.tools.ConsumerPerformance
do not provide command line options to specify output type(s).

Sample output of ProducerPerformance is as follows:
{code}
10000000 records sent, 48107.452807 records/sec (9.18 MB/sec), 3284.34 ms avg latency, 3858.00
ms max latency, 3313 ms 50th, 3546 ms 95th, 3689 ms 99th, 3842 ms 99.9th.
{code}

It would be, however, nice to allow users to generate performance reports in a machine-readable
format (such as CSV and JSON). This way, performance results could be easily processed by
external applications (e.g. displayed in charts).

It will probably require a KIP.



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