Mickael Maison created KAFKA-17730:
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Summary: ReplicaFetcherThreadBenchmark is broken
Key: KAFKA-17730
URL: https://issues.apache.org/jira/browse/KAFKA-17730
Project: Kafka
Issue Type: Bug
Reporter: Mickael Maison
Output running this benchmark:
{noformat}
./jmh.sh ReplicaFetcherThreadBenchmark
running gradlew :jmh-benchmarks:clean :jmh-benchmarks:shadowJar
> Configure project :
Starting build with version 4.0.0-SNAPSHOT (commit id 15594bbb) using Gradle
8.10, Java 17 and Scala 2.13.15
Build properties: ignoreFailures=false, maxParallelForks=12,
maxScalacThreads=8, maxTestRetries=0
Deprecated Gradle features were used in this build, making it incompatible with
Gradle 9.0.
You can use '--warning-mode all' to show the individual deprecation warnings
and determine if they come from your own scripts or plugins.
For more on this, please refer to
https://docs.gradle.org/8.10/userguide/command_line_interface.html#sec:command_line_warnings
in the Gradle documentation.
BUILD SUCCESSFUL in 31s
96 actionable tasks: 22 executed, 74 up-to-date
gradle build done
running JMH with args: ReplicaFetcherThreadBenchmark
# JMH version: 1.37
# VM version: JDK 17.0.9, OpenJDK 64-Bit Server VM, 17.0.9+9
# VM invoker: /Users/mickael/.sdkman/candidates/java/17.0.9-tem/bin/java
# VM options: <none>
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false
to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 15 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark:
org.apache.kafka.jmh.fetcher.ReplicaFetcherThreadBenchmark.testFetcher
# Parameters: (partitionCount = 100)
# Run progress: 0.00% complete, ETA 00:13:20
# Fork: 1 of 1
# Warmup Iteration 1: [2024-10-08 17:32:04,626] WARN The new 'consumer'
rebalance protocol is only supported in KRaft cluster with the new group
coordinator. (kafka.server.KafkaConfig:70)
<failure>
org.apache.kafka.common.errors.NotLeaderOrFollowerException: Error while
fetching partition state for topic-30
<JMH had finished, but forked VM did not exit, are there stray running threads?
Waiting 24 seconds more...>
Non-finished threads:
Thread[ExpirationReaper--1-ElectLeader,5,main]
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
at
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
at
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
at [email protected]/java.util.concurrent.DelayQueue.poll(DelayQueue.java:265)
at
app//org.apache.kafka.server.util.timer.SystemTimer.advanceClock(SystemTimer.java:90)
at
app//kafka.server.DelayedOperationPurgatory.advanceClock(DelayedOperation.scala:418)
at
app//kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper.doWork(DelayedOperation.scala:444)
at
app//org.apache.kafka.server.util.ShutdownableThread.run(ShutdownableThread.java:136)
Thread[ExpirationReaper--1-RemoteFetch,5,main]
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
at
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
at
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
at [email protected]/java.util.concurrent.DelayQueue.poll(DelayQueue.java:265)
at
app//org.apache.kafka.server.util.timer.SystemTimer.advanceClock(SystemTimer.java:90)
at
app//kafka.server.DelayedOperationPurgatory.advanceClock(DelayedOperation.scala:418)
at
app//kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper.doWork(DelayedOperation.scala:444)
at
app//org.apache.kafka.server.util.ShutdownableThread.run(ShutdownableThread.java:136)
Thread[ExpirationReaper--1-Fetch,5,main]
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
at
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
at
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
at [email protected]/java.util.concurrent.DelayQueue.poll(DelayQueue.java:265)
at
app//org.apache.kafka.server.util.timer.SystemTimer.advanceClock(SystemTimer.java:90)
at
app//kafka.server.DelayedOperationPurgatory.advanceClock(DelayedOperation.scala:418)
at
app//kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper.doWork(DelayedOperation.scala:444)
at
app//org.apache.kafka.server.util.ShutdownableThread.run(ShutdownableThread.java:136)
Thread[ExpirationReaper--1-DeleteRecords,5,main]
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
at
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
at
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
at [email protected]/java.util.concurrent.DelayQueue.poll(DelayQueue.java:265)
at
app//org.apache.kafka.server.util.timer.SystemTimer.advanceClock(SystemTimer.java:90)
at
app//kafka.server.DelayedOperationPurgatory.advanceClock(DelayedOperation.scala:418)
at
app//kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper.doWork(DelayedOperation.scala:444)
at
app//org.apache.kafka.server.util.ShutdownableThread.run(ShutdownableThread.java:136)
Thread[ExpirationReaper--1-RemoteListOffsets,5,main]
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
at
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
at
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
at [email protected]/java.util.concurrent.DelayQueue.poll(DelayQueue.java:265)
at
app//org.apache.kafka.server.util.timer.SystemTimer.advanceClock(SystemTimer.java:90)
at
app//kafka.server.DelayedOperationPurgatory.advanceClock(DelayedOperation.scala:418)
at
app//kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper.doWork(DelayedOperation.scala:444)
at
app//org.apache.kafka.server.util.ShutdownableThread.run(ShutdownableThread.java:136)
Thread[DestroyJavaVM,5,main]
Thread[ExpirationReaper--1-Produce,5,main]
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
at
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
at
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
at [email protected]/java.util.concurrent.DelayQueue.poll(DelayQueue.java:265)
at
app//org.apache.kafka.server.util.timer.SystemTimer.advanceClock(SystemTimer.java:90)
at
app//kafka.server.DelayedOperationPurgatory.advanceClock(DelayedOperation.scala:418)
at
app//kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper.doWork(DelayedOperation.scala:444)
at
app//org.apache.kafka.server.util.ShutdownableThread.run(ShutdownableThread.java:136)
JMH benchmarks done
{noformat}
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