Ok, better to check the heap dumps then. Regards, Manoj
*Manoj Kumara* WSO2 Inc. *| **lean. enterprise. middleware.* *Mobile:* +94 713 448188 On Wed, Nov 4, 2015 at 11:49 AM, Milinda Perera <[email protected]> wrote: > Hi Manoj, > > Yes it contains hazelcast_3.5.2.wso2v1 > > Thanks, > Milinda > > On Wed, Nov 4, 2015 at 5:13 PM, Manoj Kumara <[email protected]> wrote: > >> Can you check the pack contain the Hazelcast 3.5.2 upgrade patch. >> >> Regards, >> Manoj >> >> *Manoj Kumara* >> WSO2 Inc. *| **lean. enterprise. middleware.* >> *Mobile:* +94 713 448188 >> >> On Wed, Nov 4, 2015 at 11:30 AM, Milinda Perera <[email protected]> >> wrote: >> >>> Hi, >>> >>> When we perform load test for BRS 2.2.0 snapshot in 2 node cluster setup >>> (for [1]) with simple rule, we get following error and one node goes OOM >>> (Below log is from Master node. In another test worker node goes OOM and >>> ERROR {org.wso2.carbon.caching.impl.CacheCleanupTask} - Error occurred >>> while running CacheCleanupTask is shown in the Master). >>> >>> FYI : Currently we have upgraded BRS to carbon kernel 4.4.2 >>> >>> [2015-11-04 13:02:17,583] ERROR >>> {org.wso2.carbon.caching.impl.CacheCleanupTask} - Error occurred while >>> running CacheCleanupTask >>> com.hazelcast.core.OperationTimeoutException: No response for 120000 ms. >>> Aborting invocation! Invocation{ serviceName='hz:impl:mapService', >>> op=ClearOperation{}, partitionId=0, replicaIndex=0, tryCount=250, >>> tryPauseMillis=500, invokeCount=1, callTimeout=60000, >>> target=Address[10.100.5.92]:4001, backupsExpected=0, backupsCompleted=0} No >>> response has been received! backups-expected:0 backups-completed: 0 >>> at >>> com.hazelcast.spi.impl.operationservice.impl.Invocation.newOperationTimeoutException(Invocation.java:491) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.waitForResponse(InvocationFuture.java:277) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.get(InvocationFuture.java:224) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.get(InvocationFuture.java:204) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvokeOnPartitions.retryFailedPartitions(InvokeOnPartitions.java:131) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvokeOnPartitions.invoke(InvokeOnPartitions.java:67) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.OperationServiceImpl.invokeOnAllPartitions(OperationServiceImpl.java:326) >>> at >>> com.hazelcast.map.impl.proxy.MapProxySupport.clearInternal(MapProxySupport.java:914) >>> at >>> com.hazelcast.map.impl.proxy.MapProxyImpl.clearInternal(MapProxyImpl.java:71) >>> at >>> com.hazelcast.map.impl.proxy.MapProxyImpl.clear(MapProxyImpl.java:532) >>> at >>> org.wso2.carbon.core.clustering.hazelcast.HazelcastDistributedMapProvider$DistMap.clear(HazelcastDistributedMapProvider.java:172) >>> at org.wso2.carbon.caching.impl.CacheImpl.stop(CacheImpl.java:734) >>> at >>> org.wso2.carbon.caching.impl.CarbonCacheManager.removeCache(CarbonCacheManager.java:168) >>> at org.wso2.carbon.caching.impl.CacheImpl.expire(CacheImpl.java:769) >>> at >>> org.wso2.carbon.caching.impl.CacheImpl.runCacheExpiry(CacheImpl.java:931) >>> at >>> org.wso2.carbon.caching.impl.CacheCleanupTask.run(CacheCleanupTask.java:61) >>> at >>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) >>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745) >>> at ------ End remote and begin local stack-trace ------.(Unknown >>> Source) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.resolveApplicationResponse(InvocationFuture.java:384) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.resolveApplicationResponseOrThrowException(InvocationFuture.java:334) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.get(InvocationFuture.java:225) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.get(InvocationFuture.java:204) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvokeOnPartitions.retryFailedPartitions(InvokeOnPartitions.java:131) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.InvokeOnPartitions.invoke(InvokeOnPartitions.java:67) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.OperationServiceImpl.invokeOnAllPartitions(OperationServiceImpl.java:326) >>> at >>> com.hazelcast.map.impl.proxy.MapProxySupport.clearInternal(MapProxySupport.java:914) >>> at >>> com.hazelcast.map.impl.proxy.MapProxyImpl.clearInternal(MapProxyImpl.java:71) >>> at >>> com.hazelcast.map.impl.proxy.MapProxyImpl.clear(MapProxyImpl.java:532) >>> at >>> org.wso2.carbon.core.clustering.hazelcast.HazelcastDistributedMapProvider$DistMap.clear(HazelcastDistributedMapProvider.java:172) >>> at org.wso2.carbon.caching.impl.CacheImpl.stop(CacheImpl.java:734) >>> at >>> org.wso2.carbon.caching.impl.CarbonCacheManager.removeCache(CarbonCacheManager.java:168) >>> at org.wso2.carbon.caching.impl.CacheImpl.expire(CacheImpl.java:769) >>> at >>> org.wso2.carbon.caching.impl.CacheImpl.runCacheExpiry(CacheImpl.java:931) >>> at >>> org.wso2.carbon.caching.impl.CacheCleanupTask.run(CacheCleanupTask.java:61) >>> at >>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) >>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) >>> at >>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745) >>> java.lang.OutOfMemoryError: Java heap space >>> Dumping heap to >>> /home/milinda/WSO2/BPS/BRS/cluster/ClusterScript/WSO2BRS_CLUSTER/MASTER/wso2brs-2.2.0-SNAPSHOT/repository/logs/heap-dump.hprof >>> ... >>> Heap dump file created [1072448408 bytes in 37.326 secs] >>> java.lang.OutOfMemoryError: Java heap space >>> [2015-11-04 13:09:02,283] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Acceptor} - >>> java.lang.OutOfMemoryError: Java heap space >>> at >>> com.hazelcast.partition.impl.SyncReplicaVersion.createCheckReplicaVersion(SyncReplicaVersion.java:103) >>> [2015-11-04 13:09:35,256] ERROR >>> {org.wso2.carbon.core.deployment.CarbonDeploymentSchedulerTask} - Error >>> while running deployment scheduler.. >>> java.lang.OutOfMemoryError: Java heap space >>> at >>> com.hazelcast.partition.impl.SyncReplicaVersion.invokeCheckReplicaVersion(SyncReplicaVersion.java:79) >>> at >>> com.hazelcast.partition.impl.SyncReplicaVersion.run(SyncReplicaVersion.java:70) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:137) >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.processOperation(OperationThread.java:154) >>> [2015-11-04 13:10:50,321] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Acceptor} - >>> java.lang.OutOfMemoryError: Java heap space >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.process(OperationThread.java:110) >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.doRun(OperationThread.java:101) >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.run(OperationThread.java:76) >>> Exception in thread "RMI RenewClean-[127.0.1.1:11111]" [2015-11-04 >>> 13:13:30,851] ERROR {org.apache.tomcat.util.net.NioEndpoint$Acceptor} - >>> java.lang.OutOfMemoryError: Java heap space >>> Exception in thread "PoolCleaner[5658920:1446620775007]" [2015-11-04 >>> 13:14:02,061] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.OutOfMemoryError: Java heap space >>> [2015-11-04 13:14:27,858] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Poller} - >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.OutOfMemoryError: Java heap space >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.OutOfMemoryError: Java heap space >>> at >>> com.hazelcast.nio.serialization.ByteArrayObjectDataOutput.toByteArray(ByteArrayObjectDataOutput.java:345) >>> [2015-11-04 13:14:55,185] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Poller} - >>> [2015-11-04 13:16:04,942] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Acceptor} - >>> java.lang.OutOfMemoryError: Java heap space >>> [2015-11-04 13:16:04,942] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> at >>> com.hazelcast.nio.serialization.SerializationServiceImpl.toData(SerializationServiceImpl.java:233) >>> at >>> com.hazelcast.nio.serialization.SerializationServiceImpl.toData(SerializationServiceImpl.java:207) >>> [2015-11-04 13:16:10,601] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Poller} - >>> java.lang.OutOfMemoryError: Java heap space >>> at >>> com.hazelcast.spi.impl.NodeEngineImpl.toData(NodeEngineImpl.java:194) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.OperationServiceImpl.send(OperationServiceImpl.java:357) >>> at >>> com.hazelcast.partition.impl.SyncReplicaVersion.invokeCheckReplicaVersion(SyncReplicaVersion.java:89) >>> at >>> com.hazelcast.partition.impl.SyncReplicaVersion.run(SyncReplicaVersion.java:70) >>> at >>> com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:137) >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.processOperation(OperationThread.java:154) >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.process(OperationThread.java:110) >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.doRun(OperationThread.java:101)[2015-11-04 >>> 13:18:02,568] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> >>> at >>> com.hazelcast.spi.impl.operationexecutor.classic.OperationThread.run(OperationThread.java:76) >>> [2015-11-04 13:21:19,509] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Acceptor} - >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.OutOfMemoryError: Java heap space >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> com.hazelcast.partition.PartitionRuntimeState.setPartitions(PartitionRuntimeState.java:73) >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> com.hazelcast.partition.PartitionRuntimeState.<init>(PartitionRuntimeState.java:61) >>> [2015-11-04 13:21:07,693] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> [2015-11-04 13:20:11,152] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Acceptor} - >>> [2015-11-04 13:18:07,393] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> [2015-11-04 13:18:04,470] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> com.hazelcast.partition.impl.InternalPartitionServiceImpl.createPartitionState(InternalPartitionServiceImpl.java:486)[2015-11-04 >>> 13:30:11,421] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> [2015-11-04 13:30:04,959] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> >>> Exception in thread >>> "hz.wso2.carbon.domain.instance.SlowOperationDetectorThread" at >>> com.hazelcast.partition.impl.InternalPartitionServiceImpl.publishPartitionRuntimeState(InternalPartitionServiceImpl.java:510) >>> at >>> com.hazelcast.partition.impl.InternalPartitionServiceImpl.access$800(InternalPartitionServiceImpl.java:109)[2015-11-04 >>> 13:29:01,781] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> com.hazelcast.partition.impl.InternalPartitionServiceImpl$SendClusterStateTask.run(InternalPartitionServiceImpl.java:1592) >>> at >>> com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:209) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745)[2015-11-04 13:28:43,809] >>> ERROR {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:76) >>> at >>> com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:92) >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.ThreadDeath[2015-11-04 13:28:10,538] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> java.lang.OutOfMemoryError: Java heap space >>> >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> Exception in thread "[Timer] - Main Queue Handler" SEVERE:Memory usage >>> is low, parachute is non existent, your system may start failing. >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at java.lang.Thread.stop(Thread.java:836) >>> at >>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.handleStuckThread(CarbonStuckThreadDetectionValve.java:125) >>> at >>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.backgroundProcess(CarbonStuckThreadDetectionValve.java:178) >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1368) >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> at >>> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1546) >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> java.lang.OutOfMemoryError: Java heap space >>> SEVERE:Memory usage is low, parachute is non existent, your system may >>> start failing. >>> [2015-11-04 13:28:10,538] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$SocketProcessor} - >>> [2015-11-04 13:28:00,993] ERROR {unknown} - >>> [2015-11-04 13:27:58,984] ERROR {com.hazelcast.nio.tcp.WriteHandler} - >>> [10.100.5.92]:4000 [wso2.carbon.domain] [3.5.2] Fatal Error at WriteHandler >>> for endPoint: Address[10.100.5.92]:4001 >>> [2015-11-04 13:27:42,818] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Poller} - >>> [2015-11-04 13:27:39,982] ERROR {unknown} - >>> [2015-11-04 13:23:54,357] ERROR >>> {org.apache.tomcat.util.net.NioEndpoint$Acceptor} - >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.OutOfMemoryError: Java heap space >>> java.lang.OutOfMemoryError: Java heap space >>> Exception in thread "http-nio-9763-exec-211" java.lang.OutOfMemoryError: >>> Java heap space >>> >>> >>> Any Idea which cause this? >>> Does hazelcast caused for the OOM? >>> >>> [1] https://wso2.org/jira/browse/BRS-100 >>> >>> Thanks, >>> Milinda >>> >>> -- >>> Milinda Perera >>> Software Engineer; >>> WSO2 Inc. http://wso2.com , >>> Mobile: (+94) 714 115 032 >>> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> > > > -- > Milinda Perera > Software Engineer; > WSO2 Inc. http://wso2.com , > Mobile: (+94) 714 115 032 > >
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