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Posted to jira@kafka.apache.org by "perryzou (Jira)" <ji...@apache.org> on 2020/08/12 08:49:00 UTC

[jira] [Created] (KAFKA-10392) kafka-producer-perf-test.sh includes messages successfully delivered when acks=-1

perryzou created KAFKA-10392:
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             Summary: kafka-producer-perf-test.sh includes messages successfully delivered when acks=-1
                 Key: KAFKA-10392
                 URL: https://issues.apache.org/jira/browse/KAFKA-10392
             Project: Kafka
          Issue Type: Improvement
          Components: core
    Affects Versions: 2.4.1
            Reporter: perryzou


kafka-producer-perf-test.sh outputs # of records sent, and doesn't output messages successfully delivered. this is misleading and let users think that # of "records sent" successfully.

 

e.g.

when running kafka-producer-perf-test.sh  with acks=-1

3000000 records sent, 4999.866670 records/sec (4.88 MB/sec), 19.12 ms avg latency, 1327.00 ms max latency, 19 ms 50th, 33 ms 95th, 35 ms 99th, 174 ms 99.9th



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