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KAFKA-17569: Rewrite TestLinearWriteSpeed by Java #17736

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JIRA: KAFKA-17569

Committer Checklist (excluded from commit message)

  • Verify design and implementation
  • Verify test coverage and CI build status
  • Verify documentation (including upgrade notes)

@github-actions github-actions bot added core Kafka Broker performance build Gradle build or GitHub Actions labels Nov 10, 2024
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frankvicky commented Nov 10, 2024

Test with --bytes 100000000 --size 10 --files 1 --channel 1

> Task :jmh-benchmarks:org.apache.kafka.jmh.log.TestLinearWriteSpeed.main()
    mb_sec	avg_latency	max_latency
    22.470	     0.000	     0.406
    22.341	     0.000	     0.124
    22.296	     0.000	     0.113
    21.921	     0.000	     0.111
22.21302268753944 MB per sec

Test with --bytes 100000000 --size 4096 --files 1 --channel 1

> Task :jmh-benchmarks:org.apache.kafka.jmh.log.TestLinearWriteSpeed.main()
    mb_sec	avg_latency	max_latency
2187.074699536301 MB per sec

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