No serialVersionUID on Serializable class org.apache.cassandra.distributed.Cluster$DisableAutoCompaction No serialVersionUID on Serializable class org.apache.cassandra.security.ThreadAwareSecurityManager$1 No serialVersionUID on Serializable class org.apache.cassandra.utils.concurrent.Semaphore$Standard No serialVersionUID on Serializable class org.apache.cassandra.metrics.Sampler$Sample No serialVersionUID on Serializable class org.apache.cassandra.net.ForwardingInfo No serialVersionUID on Serializable class org.apache.cassandra.distributed.impl.MessageImpl No serialVersionUID on Serializable class org.apache.cassandra.streaming.SessionInfo No serialVersionUID on Serializable class org.apache.cassandra.streaming.StreamState No serialVersionUID on Serializable class org.apache.cassandra.utils.concurrent.FutureCombiner$Listener Thread[HintsWriteExecutor:1,5,node3] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node3] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[MutationStage:1,5,node9] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76) at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345) at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399) at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392) at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76) at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345) at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399) at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392) at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node4] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[RequestResponseStage:2,5,node1] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76) at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345) at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399) at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392) at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76) at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395) at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345) at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399) at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141) at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392) at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node4] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node4] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[isolatedExecutor:2,5,node4] java.lang.OutOfMemoryError: Requested array size exceeds VM limit at org.apache.cassandra.simulator.SimulatorUtils.failWithOOM(SimulatorUtils.java:36) at org.apache.cassandra.simulator.test.HarrySimulatorTest.lambda$decommission$6ea5f628$1(HarrySimulatorTest.java:650) at org.apache.cassandra.simulator.test.HarrySimulatorTest$$Lambda$17834/0x0000000841e53840.run(Unknown Source) at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread$$Lambda$5335/0x0000000841a8a440.run(Unknown Source) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Requested array size exceeds VM limit at org.apache.cassandra.simulator.SimulatorUtils.failWithOOM(SimulatorUtils.java:36) at org.apache.cassandra.simulator.test.HarrySimulatorTest.lambda$decommission$6ea5f628$1(HarrySimulatorTest.java:650) at org.apache.cassandra.simulator.test.HarrySimulatorTest$$Lambda$17834/0x0000000841e53840.run(Unknown Source) at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318) at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread$$Lambda$5335/0x0000000841a8a440.run(Unknown Source) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[127.0.0.4/in@48:1,5,node1] java.lang.OutOfMemoryError: Java heap space java.lang.OutOfMemoryError: Java heap space Thread[isolatedExecutor:2,5,node4] java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.lang.OutOfMemoryError: Requested array size exceeds VM limit Thread[isolatedExecutor:2,5,node8] java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.lang.OutOfMemoryError: Requested array size exceeds VM limit Thread[isolatedExecutor:2,5,node8] java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.lang.OutOfMemoryError: Requested array size exceeds VM limit Thread[isolatedExecutor:2,5,node12] java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.lang.OutOfMemoryError: Requested array size exceeds VM limit Thread[HintsWriteExecutor:1,5,node3] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node4] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node4] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[isolatedExecutor:2,5,node12] java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.lang.OutOfMemoryError: Requested array size exceeds VM limit Thread[isolatedExecutor:1,5,node12] java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.lang.OutOfMemoryError: Requested array size exceeds VM limit Thread[HintsWriteExecutor:1,5,node3] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node4] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node4] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[HintsWriteExecutor:1,5,node7] java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) java.lang.OutOfMemoryError: Direct buffer memory at java.base/java.nio.Bits.reserveMemory(Bits.java:175) at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118) at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317) at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77) at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159) at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130) at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122) at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96) at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68) at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:829) Thread[isolatedExecutor:1,5,node12] java.lang.OutOfMemoryError: Requested array size exceeds VM limit java.lang.OutOfMemoryError: Requested array size exceeds VM limit