Manyanda Chitimbo created KAFKA-14985:
-----------------------------------------

             Summary: 
ConnectionQuotasTest.testListenerConnectionRateLimitWhenActualRateAboveLimit() 
test is flaky
                 Key: KAFKA-14985
                 URL: https://issues.apache.org/jira/browse/KAFKA-14985
             Project: Kafka
          Issue Type: Test
            Reporter: Manyanda Chitimbo


The test sometimes fails with the following error
{code:java}
Gradle Test Run :core:test > Gradle Test Executor 14 > ConnectionQuotasTest > 
testListenerConnectionRateLimitWhenActualRateAboveLimit() FAILED
    java.util.concurrent.ExecutionException: 
org.opentest4j.AssertionFailedError: Expected rate (30 +- 7), but got 
37.47891810856393 (600 connections / 16.009 sec) ==> expected: <30.0> but was: 
<37.47891810856393>
        at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
        at 
kafka.network.ConnectionQuotasTest.$anonfun$testListenerConnectionRateLimitWhenActualRateAboveLimit$3(ConnectionQuotasTest.scala:412)
        at scala.collection.immutable.List.foreach(List.scala:333)
        at 
kafka.network.ConnectionQuotasTest.testListenerConnectionRateLimitWhenActualRateAboveLimit(ConnectionQuotasTest.scala:412)
        Caused by:
        org.opentest4j.AssertionFailedError: Expected rate (30 +- 7), but got 
37.47891810856393 (600 connections / 16.009 sec) ==> expected: <30.0> but was: 
<37.47891810856393>
            at 
app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
            at 
app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
            at 
app//org.junit.jupiter.api.AssertEquals.failNotEqual(AssertEquals.java:197)
            at 
app//org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:86)
            at 
app//org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1021)
            at 
app//kafka.network.ConnectionQuotasTest.acceptConnectionsAndVerifyRate(ConnectionQuotasTest.scala:904)
 {code}



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