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Lambda Memory Leak #525

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Lambda Memory Leak #525

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teejae
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@teejae teejae commented Feb 24, 2023 •
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Only changed @PlanningID Field->Method, and now leaks classes

# Run hello world (loops every second)
$ optaplanner-quickstarts/hello-world/run.sh

# Show loaded classes being loaded every second
$ tail -f loadedClasses.txt
$ tail -f loadedClasses.txt
[1.066s][info][class,load] org.optaplanner.core.impl.localsearch.scope.LocalSearchMoveScope source: file:/Users/teejae/.m2/repository/org/optaplanner/optaplanner-core-impl/8.35.0-SNAPSHOT/optaplanner-core-impl-8.35.0-SNAPSHOT.jar
[1.066s][info][class,load] org.optaplanner.core.impl.localsearch.decider.LocalSearchDecider$$Lambda$636/0x000000080044a320 source: org.optaplanner.core.impl.localsearch.decider.LocalSearchDecider
[1.066s][info][class,load] org.optaplanner.core.impl.localsearch.decider.forager.AcceptedLocalSearchForager$1 source: file:/Users/teejae/.m2/repository/org/optaplanner/optaplanner-core-impl/8.35.0-SNAPSHOT/optaplanner-core-impl-8.35.0-SNAPSHOT.jar
[1.411s][info][class,load] java.io.ObjectInput source: jrt:/java.base
[1.411s][info][class,load] org.drools.core.marshalling.MarshallerReaderContext source: file:/Users/teejae/.gradle/caches/modules-2/files-2.1/org.drools/drools-core/8.34.0.Final/78ac6d7b2d92ae42928be281e4ba0a652384c831/drools-core-8.34.0.Final.jar
[5.938s][info][class,load] io.micrometer.core.instrument.composite.CompositeLongTaskTimer$CompositeSample$$Lambda$637/0x000000080044a960 source: io.micrometer.core.instrument.composite.CompositeLongTaskTimer$CompositeSample
[5.939s][info][class,load] io.micrometer.core.instrument.composite.CompositeLongTaskTimer$CompositeSample$$Lambda$638/0x000000080044ab90 source: io.micrometer.core.instrument.composite.CompositeLongTaskTimer$CompositeSample
[5.939s][info][class,load] io.micrometer.core.instrument.composite.CompositeMeterRegistry$$Lambda$639/0x000000080044add8 source: io.micrometer.core.instrument.composite.CompositeMeterRegistry
[5.939s][info][class,load] io.micrometer.core.instrument.composite.CompositeMeterRegistry$$Lambda$640/0x000000080044b000 source: io.micrometer.core.instrument.composite.CompositeMeterRegistry
[5.939s][info][class,load] org.optaplanner.core.impl.solver.DefaultSolver$$Lambda$641/0x000000080044b238 source: org.optaplanner.core.impl.solver.DefaultSolver
[6.950s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$642/0x000000080044b470 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[6.951s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$643/0x000000080044b6b0 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[6.952s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$644/0x000000080044b8f0 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[6.952s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$645/0x000000080044bb30 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[7.060s][info][class,load] org.drools.ancompiler.Compiledorg_acme_schooltimetabling_domain_LessonNetwork31008790748 source: __JVM_DefineClass__
[7.061s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$646/0x000000080044bd70 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[7.062s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$647/0x000000080044e000 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[7.074s][info][class,load] jdk.internal.reflect.GeneratedConstructorAccessor2 source: __ClassDefiner__
[13.066s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$648/0x000000080044e240 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[13.066s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$649/0x000000080044e480 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[13.067s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$650/0x000000080044e6c0 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[13.067s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$651/0x000000080044e900 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[13.087s][info][class,load] jdk.internal.reflect.GeneratedConstructorAccessor3 source: __ClassDefiner__
[13.173s][info][class,load] org.drools.ancompiler.Compiledorg_acme_schooltimetabling_domain_LessonNetwork31008790748 source: __JVM_DefineClass__
[13.174s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$652/0x000000080044eb40 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor
[13.174s][info][class,load] org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor$$Lambda$653/0x000000080044ed80 source: org.optaplanner.core.impl.domain.common.accessor.LambdaBeanPropertyMemberAccessor

JIRA

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

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kie-ci commented Feb 24, 2023

Can one of the admins verify this patch?

@teejae teejae changed the base branch from stable to development February 24, 2023 07:42
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triceo commented Feb 24, 2023

ok to test

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triceo commented Feb 24, 2023 •
edited
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Thank you for taking the time to investigate this, @teejae! I'll look into it, hopefully next week already.
(And sorry for the botspam.)

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kie-ci3 commented Feb 24, 2023

(tests) - optaplanner-quickstarts job #123 was: UNSTABLE
Possible explanation: This should be test failures

Please look here: https://eng-jenkins-csb-business-automation.apps.ocp-c1.prod.psi.redhat.com/job/KIE/job/optaplanner/job/main/job/pullrequest/job/optaplanner-quickstarts.tests.optaplanner-quickstarts/123/display/redirect

Test results:

  • PASSED: 161
  • FAILED: 1

Those are the test failures:

org.acme.schooltimetabling.JarWithDependenciesIT.runJarWithDependencies Executable JAR timed out.

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kie-ci3 commented Feb 25, 2023

(tests) - optaplanner-quickstarts job #124 was: UNSTABLE
Possible explanation: This should be test failures

Please look here: https://eng-jenkins-csb-business-automation.apps.ocp-c1.prod.psi.redhat.com/job/KIE/job/optaplanner/job/main/job/pullrequest/job/optaplanner-quickstarts.tests.optaplanner-quickstarts/124/display/redirect

Test results:

  • PASSED: 161
  • FAILED: 1

Those are the test failures:

org.acme.schooltimetabling.JarWithDependenciesIT.runJarWithDependencies Executable JAR timed out.

@teejae teejae closed this Sep 16, 2023
@teejae teejae deleted the tj-mem-leak branch September 16, 2023 18:29
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@teejae @kie-ci @triceo @kie-ci3