[
https://issues.apache.org/jira/browse/IGNITE-12683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pavel Pereslegin updated IGNITE-12683:
--------------------------------------
Description:
BPlusTreeReuseListPageMemoryImplTest.testIterateConcurrentPutRemove_2 flaky
fails on master branch with a high failure rate:
[https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-7895536196794411367&tab=testDetails&branch_IgniteTests24Java8=%3Cdefault%3E]
Stacktrace example (nothing hanging):
{noformat}
Thread
[name="test-runner-#79734%pagemem.BPlusTreeReuseListPageMemoryImplTest%",
id=97908, state=RUNNABLE, blockCnt=34056, waitCnt=431]
at
org.jsr166.ConcurrentLinkedDeque8.unlinkLast(ConcurrentLinkedDeque8.java:727)
at
org.jsr166.ConcurrentLinkedDeque8.unlink(ConcurrentLinkedDeque8.java:580)
at
org.jsr166.ConcurrentLinkedDeque8.unlinkx(ConcurrentLinkedDeque8.java:554)
at
org.jsr166.ConcurrentLinkedHashMap$Segment.removeLocked(ConcurrentLinkedHashMap.java:978)
at
org.jsr166.ConcurrentLinkedHashMap$Segment.remove(ConcurrentLinkedHashMap.java:901)
at
org.jsr166.ConcurrentLinkedHashMap.remove(ConcurrentLinkedHashMap.java:1466)
at
o.a.i.i.processors.database.BPlusTreeSelfTest$TestPageLockListener.onReadUnlock(BPlusTreeSelfTest.java:3113)
at
o.a.i.i.processors.cache.persistence.tree.util.PageHandler.readUnlock(PageHandler.java:215)
at
o.a.i.i.processors.cache.persistence.tree.util.PageHandler.readPage(PageHandler.java:173)
at
o.a.i.i.processors.cache.persistence.DataStructure.read(DataStructure.java:364)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.read(BPlusTree.java:6071)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.putDown(BPlusTree.java:2769)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.doPut(BPlusTree.java:2405)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.put(BPlusTree.java:2376)
at
o.a.i.i.processors.database.BPlusTreeSelfTest.iterateConcurrentPutRemove(BPlusTreeSelfTest.java:2412)
at
o.a.i.i.processors.database.BPlusTreeSelfTest.testIterateConcurrentPutRemove_2(BPlusTreeSelfTest.java:2272)
at
java.base@10.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
java.base@10.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base@10.0.2/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base@10.0.2/java.lang.reflect.Method.invoke(Method.java:564)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
o.a.i.testframework.junits.GridAbstractTest$7.run(GridAbstractTest.java:2212)
at java.base@10.0.2/java.lang.Thread.run(Thread.java:844){noformat}
It seems that sometimes current agents are not fast enough to execute this test
in 5 mins.
!image-2020-02-14-16-09-32-405.png|width=1149,height=201!^(first execution on
this image (4 march 2019 / 2m 33s) was on the agent "publicagent12_9091", which
is not available now)^
({color:#505f79}BPlusTreePageMemoryImplTest.testIterateConcurrentPutRemove_2
also fails for the same reason{color}
[https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-3485591522651012009&tab=testDetails&branch_IgniteTests24Java8=%3Cdefault%3E])
I compared master with ignite-2.7.6 (with MAX_PER_PAGE=2) and found locally
about ~10% performance difference in test execution.
With disabled page lock tracker (IGNITE_PAGE_LOCK_TRACKER_TYPE=-1) there is no
difference in test execution time.
was:
BPlusTreeReuseListPageMemoryImplTest.testIterateConcurrentPutRemove_2 flaky
fails on master branch with a high failure rate:
[https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-7895536196794411367&tab=testDetails&branch_IgniteTests24Java8=%3Cdefault%3E]
Stacktrace example:
{noformat}
Thread
[name="test-runner-#79734%pagemem.BPlusTreeReuseListPageMemoryImplTest%",
id=97908, state=RUNNABLE, blockCnt=34056, waitCnt=431]
at
org.jsr166.ConcurrentLinkedDeque8.unlinkLast(ConcurrentLinkedDeque8.java:727)
at
org.jsr166.ConcurrentLinkedDeque8.unlink(ConcurrentLinkedDeque8.java:580)
at
org.jsr166.ConcurrentLinkedDeque8.unlinkx(ConcurrentLinkedDeque8.java:554)
at
org.jsr166.ConcurrentLinkedHashMap$Segment.removeLocked(ConcurrentLinkedHashMap.java:978)
at
org.jsr166.ConcurrentLinkedHashMap$Segment.remove(ConcurrentLinkedHashMap.java:901)
at
org.jsr166.ConcurrentLinkedHashMap.remove(ConcurrentLinkedHashMap.java:1466)
at
o.a.i.i.processors.database.BPlusTreeSelfTest$TestPageLockListener.onReadUnlock(BPlusTreeSelfTest.java:3113)
at
o.a.i.i.processors.cache.persistence.tree.util.PageHandler.readUnlock(PageHandler.java:215)
at
o.a.i.i.processors.cache.persistence.tree.util.PageHandler.readPage(PageHandler.java:173)
at
o.a.i.i.processors.cache.persistence.DataStructure.read(DataStructure.java:364)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.read(BPlusTree.java:6071)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.putDown(BPlusTree.java:2769)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.doPut(BPlusTree.java:2405)
at
o.a.i.i.processors.cache.persistence.tree.BPlusTree.put(BPlusTree.java:2376)
at
o.a.i.i.processors.database.BPlusTreeSelfTest.iterateConcurrentPutRemove(BPlusTreeSelfTest.java:2412)
at
o.a.i.i.processors.database.BPlusTreeSelfTest.testIterateConcurrentPutRemove_2(BPlusTreeSelfTest.java:2272)
at
java.base@10.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
java.base@10.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base@10.0.2/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base@10.0.2/java.lang.reflect.Method.invoke(Method.java:564)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
o.a.i.testframework.junits.GridAbstractTest$7.run(GridAbstractTest.java:2212)
at java.base@10.0.2/java.lang.Thread.run(Thread.java:844){noformat}
It seems that sometimes current agents are not fast enough to execute this test
in 5 mins.
!image-2020-02-14-16-09-32-405.png|width=1149,height=201!^(first execution on
this image (4 march 2019 / 2m 33s) was on the agent "publicagent12_9091", which
is not available now)^
({color:#505f79}BPlusTreePageMemoryImplTest.testIterateConcurrentPutRemove_2
also fails for the same reason{color}
[https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-3485591522651012009&tab=testDetails&branch_IgniteTests24Java8=%3Cdefault%3E])
I compared master with ignite-2.7.6 (with MAX_PER_PAGE=2) and found locally
about ~10% performance difference in test execution.
With disabled page lock tracker (IGNITE_PAGE_LOCK_TRACKER_TYPE=-1) there is no
difference in test execution time.
> BPlusTreeReuseListPageMemoryImplTest.testIterateConcurrentPutRemove_2 fails
> with timeout on TC
> ----------------------------------------------------------------------------------------------
>
> Key: IGNITE-12683
> URL: https://issues.apache.org/jira/browse/IGNITE-12683
> Project: Ignite
> Issue Type: Bug
> Reporter: Pavel Pereslegin
> Assignee: Pavel Pereslegin
> Priority: Minor
> Labels: MakeTeamcityGreenAgain
> Attachments: image-2020-02-14-16-09-32-405.png
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> BPlusTreeReuseListPageMemoryImplTest.testIterateConcurrentPutRemove_2 flaky
> fails on master branch with a high failure rate:
> [https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-7895536196794411367&tab=testDetails&branch_IgniteTests24Java8=%3Cdefault%3E]
> Stacktrace example (nothing hanging):
> {noformat}
> Thread
> [name="test-runner-#79734%pagemem.BPlusTreeReuseListPageMemoryImplTest%",
> id=97908, state=RUNNABLE, blockCnt=34056, waitCnt=431]
> at
> org.jsr166.ConcurrentLinkedDeque8.unlinkLast(ConcurrentLinkedDeque8.java:727)
> at
> org.jsr166.ConcurrentLinkedDeque8.unlink(ConcurrentLinkedDeque8.java:580)
> at
> org.jsr166.ConcurrentLinkedDeque8.unlinkx(ConcurrentLinkedDeque8.java:554)
> at
> org.jsr166.ConcurrentLinkedHashMap$Segment.removeLocked(ConcurrentLinkedHashMap.java:978)
> at
> org.jsr166.ConcurrentLinkedHashMap$Segment.remove(ConcurrentLinkedHashMap.java:901)
> at
> org.jsr166.ConcurrentLinkedHashMap.remove(ConcurrentLinkedHashMap.java:1466)
> at
> o.a.i.i.processors.database.BPlusTreeSelfTest$TestPageLockListener.onReadUnlock(BPlusTreeSelfTest.java:3113)
> at
> o.a.i.i.processors.cache.persistence.tree.util.PageHandler.readUnlock(PageHandler.java:215)
> at
> o.a.i.i.processors.cache.persistence.tree.util.PageHandler.readPage(PageHandler.java:173)
> at
> o.a.i.i.processors.cache.persistence.DataStructure.read(DataStructure.java:364)
> at
> o.a.i.i.processors.cache.persistence.tree.BPlusTree.read(BPlusTree.java:6071)
> at
> o.a.i.i.processors.cache.persistence.tree.BPlusTree.putDown(BPlusTree.java:2769)
> at
> o.a.i.i.processors.cache.persistence.tree.BPlusTree.doPut(BPlusTree.java:2405)
> at
> o.a.i.i.processors.cache.persistence.tree.BPlusTree.put(BPlusTree.java:2376)
> at
> o.a.i.i.processors.database.BPlusTreeSelfTest.iterateConcurrentPutRemove(BPlusTreeSelfTest.java:2412)
> at
> o.a.i.i.processors.database.BPlusTreeSelfTest.testIterateConcurrentPutRemove_2(BPlusTreeSelfTest.java:2272)
> at
> java.base@10.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
> at
> java.base@10.0.2/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> java.base@10.0.2/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base@10.0.2/java.lang.reflect.Method.invoke(Method.java:564)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> o.a.i.testframework.junits.GridAbstractTest$7.run(GridAbstractTest.java:2212)
> at java.base@10.0.2/java.lang.Thread.run(Thread.java:844){noformat}
> It seems that sometimes current agents are not fast enough to execute this
> test in 5 mins.
> !image-2020-02-14-16-09-32-405.png|width=1149,height=201!^(first execution on
> this image (4 march 2019 / 2m 33s) was on the agent "publicagent12_9091",
> which is not available now)^
> ({color:#505f79}BPlusTreePageMemoryImplTest.testIterateConcurrentPutRemove_2
> also fails for the same reason{color}
> [https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-3485591522651012009&tab=testDetails&branch_IgniteTests24Java8=%3Cdefault%3E])
> I compared master with ignite-2.7.6 (with MAX_PER_PAGE=2) and found locally
> about ~10% performance difference in test execution.
> With disabled page lock tracker (IGNITE_PAGE_LOCK_TRACKER_TYPE=-1) there is
> no difference in test execution time.
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