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  1. Kafka
  2. KAFKA-9920

Fix NetworkDegradeTest.test_rate test error

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: core, system tests
    • Labels:
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      Description

      The test case of kafkatest.tests.core.network_degrade_test.NetworkDegradeTest.test_rate.
      rate_limit_kbit=1000000.device_name=eth0.task_name=rate-1000-latency-50.latency_ms=50
      failed. And the error log was "Expected most of the measured rates to be within an order
      of magnitude of target 1000000. This means `tc` did not limit the bandwidth as expected."
      It was because that the rate_limt didn't take immediately after starting.

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              • Assignee:
                adally jiamei xie
                Reporter:
                adally jiamei xie
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                Dates

                • Created:
                  Updated: