[jira] [Commented] (CASSANDRA-19279) Test Failure: org.apache.cassandra.simulator.test.HarrySimulatorTest

2024-04-11 Thread Michael Semb Wever (Jira) 


[ 
https://issues.apache.org/jira/browse/CASSANDRA-19279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17836244#comment-17836244
 ] 

Michael Semb Wever commented on CASSANDRA-19279:


I'm seeing this a lot, especially in the trunk builds.  Are we just running 
simulator-dtest with too little ram ? (It looks like it needs 8gb heap, and 
probably the same off-heap?)

> Test Failure: org.apache.cassandra.simulator.test.HarrySimulatorTest
> 
>
> Key: CASSANDRA-19279
> URL: https://issues.apache.org/jira/browse/CASSANDRA-19279
> Project: Cassandra
>  Issue Type: Bug
>  Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 5.x
>
>
> Failing 421 times out of 468 runs as visible in this repeated run:
> [https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/2619/workflows/5a5c0104-16a8-493b-99a2-092e2aba2799/jobs/53164/tests]
> {code:java}
> java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
> java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   at org.apache.cassandra.utils.Throwables.maybeFail(Throwables.java:79)
>   at 
> org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:547)
>   at 
> org.apache.cassandra.distributed.impl.AbstractCluster.close(AbstractCluster.java:1098)
>   at 
> org.apache.cassandra.simulator.ClusterSimulation.close(ClusterSimulation.java:854)
>   at 
> org.apache.cassandra.simulator.test.HarrySimulatorTest.simulate(HarrySimulatorTest.java:543)
>   at 
> org.apache.cassandra.simulator.test.HarrySimulatorTest.harryTest(HarrySimulatorTest.java:228)
>   at 
> org.apache.cassandra.simulator.test.HarrySimulatorTest.test(HarrySimulatorTest.java:204)
>   at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>   at 
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> Caused by: java.util.concurrent.ExecutionException: 
> java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.getWhenDone(AbstractFuture.java:239)
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.get(AbstractFuture.java:254)
>   at 
> org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:539)
>   Suppressed: java.util.concurrent.ExecutionException: 
> java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   Caused by: java.util.concurrent.ExecutionException: 
> java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
> java.lang.OutOfMemoryError: Direct buffer memory
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.getWhenDone(AbstractFuture.java:239)
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.get(AbstractFuture.java:246)
>   at 
> org.apache.cassandra.distributed.impl.Instance.lambda$shutdown$47(Instance.java:975)
>   at 
> org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
>   at 
> org.apache.cassandra.simulator.systems.SimulatedExecution$NoIntercept$1Run.run(SimulatedExecution.java:82)
>   at 
> org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
>   at 
> io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
>   at java.base/java.lang.Thread.run(Thread.java:829)
>   Caused by: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   at 
> org.apache.cassandra.utils.Throwables.maybeFail(Throwables.java:79)
>   at 
> org.apache.cassandra.distributed.impl.Instance.lambda$shutdown$46(Instance.java:969)
>   at 
> org.apache.cassandra.distributed.impl.IsolatedExecutor.lambda$async$10(IsolatedExecutor.java:156)
>   at 
> org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
>   Caused by: java.util.concurrent.ExecutionException: 
> java.lang.OutOfMemoryError: Direct buffer memory
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.getWhenDone(AbstractFuture.java:239)
>   at 
>

[jira] [Commented] (CASSANDRA-19279) Test Failure: org.apache.cassandra.simulator.test.HarrySimulatorTest

2024-01-18 Thread Ekaterina Dimitrova (Jira) 


[ 
https://issues.apache.org/jira/browse/CASSANDRA-19279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17808379#comment-17808379
 ] 

Ekaterina Dimitrova commented on CASSANDRA-19279:
-

CC [~ifesdjeen] 

> Test Failure: org.apache.cassandra.simulator.test.HarrySimulatorTest
> 
>
> Key: CASSANDRA-19279
> URL: https://issues.apache.org/jira/browse/CASSANDRA-19279
> Project: Cassandra
>  Issue Type: Bug
>  Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 5.x
>
>
> Failing 421 times out of 468 runs as visible in this repeated run:
> [https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/2619/workflows/5a5c0104-16a8-493b-99a2-092e2aba2799/jobs/53164/tests]
> {code:java}
> java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
> java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   at org.apache.cassandra.utils.Throwables.maybeFail(Throwables.java:79)
>   at 
> org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:547)
>   at 
> org.apache.cassandra.distributed.impl.AbstractCluster.close(AbstractCluster.java:1098)
>   at 
> org.apache.cassandra.simulator.ClusterSimulation.close(ClusterSimulation.java:854)
>   at 
> org.apache.cassandra.simulator.test.HarrySimulatorTest.simulate(HarrySimulatorTest.java:543)
>   at 
> org.apache.cassandra.simulator.test.HarrySimulatorTest.harryTest(HarrySimulatorTest.java:228)
>   at 
> org.apache.cassandra.simulator.test.HarrySimulatorTest.test(HarrySimulatorTest.java:204)
>   at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>   at 
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> Caused by: java.util.concurrent.ExecutionException: 
> java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.getWhenDone(AbstractFuture.java:239)
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.get(AbstractFuture.java:254)
>   at 
> org.apache.cassandra.utils.FBUtilities.waitOnFutures(FBUtilities.java:539)
>   Suppressed: java.util.concurrent.ExecutionException: 
> java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   Caused by: java.util.concurrent.ExecutionException: 
> java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
> java.lang.OutOfMemoryError: Direct buffer memory
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.getWhenDone(AbstractFuture.java:239)
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.get(AbstractFuture.java:246)
>   at 
> org.apache.cassandra.distributed.impl.Instance.lambda$shutdown$47(Instance.java:975)
>   at 
> org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
>   at 
> org.apache.cassandra.simulator.systems.SimulatedExecution$NoIntercept$1Run.run(SimulatedExecution.java:82)
>   at 
> org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
>   at 
> io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
>   at java.base/java.lang.Thread.run(Thread.java:829)
>   Caused by: java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Direct 
> buffer memory
>   at 
> org.apache.cassandra.utils.Throwables.maybeFail(Throwables.java:79)
>   at 
> org.apache.cassandra.distributed.impl.Instance.lambda$shutdown$46(Instance.java:969)
>   at 
> org.apache.cassandra.distributed.impl.IsolatedExecutor.lambda$async$10(IsolatedExecutor.java:156)
>   at 
> org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
>   Caused by: java.util.concurrent.ExecutionException: 
> java.lang.OutOfMemoryError: Direct buffer memory
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.getWhenDone(AbstractFuture.java:239)
>   at 
> org.apache.cassandra.utils.concurrent.AbstractFuture.get(AbstractFuture.java:246)
>   at 
>