Attila Sasvari created KAFKA-7289:
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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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