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Andrey Lataev commented on CASSANDRA-13931: ------------------------------------------- I am downgrade Cassndra til 3.10 Upgrade JDK til 1.8.0_144 And set {code:java} MAX_HEAP_SIZE="9G" {code} and do not change {code:java} JVM_OPTS="$JVM_OPTS -XX:MaxDirectMemorySize=24G" {code} But still periodicaly have a similar problem with off-heap: {code:java} #*egrep "Dumping|YamlConfigurationLoader.java|ERR" /var/log/cassandra/system.log | egrep "2017-10-10 15"* ERROR [NonPeriodicTasks:1] 2017-10-10 15:59:31,155 Ref.java:233 - Error when closing class org.apache.cassandra.io.sstable.format.SSTableReader$GlobalTidy@954667024:/egov/data/cassandra/datafiles1/p00smevaudit/messagelog20171010-a50f6b00a1f511e78dc897891b876cc2/mc-4357-big ERROR [NonPeriodicTasks:1] 2017-10-10 15:59:32,103 Ref.java:233 - Error when closing class org.apache.cassandra.io.sstable.format.SSTableReader$GlobalTidy@1640091777:/egov/data/cassandra/datafiles1/p00smevaudit/messagelog20171010-a50f6b00a1f511e78dc897891b876cc2/mc-4355-big # *egrep "Dumping|YamlConfigurationLoader.java|ERR" /var/log/cassandra/system.log | egrep "2017-10-10 16"* ERROR [MessagingService-Incoming-/172.20.4.125] 2017-10-10 16:00:17,421 CassandraDaemon.java:229 - Exception in thread Thread[MessagingService-Incoming-/172.20.4.125,5,main] INFO [MutationStage-128] 2017-10-10 16:00:17,690 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-196] 2017-10-10 16:00:17,721 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-18] 2017-10-10 16:00:17,754 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-184] 2017-10-10 16:00:17,757 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-235] 2017-10-10 16:00:17,768 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-197] 2017-10-10 16:00:17,769 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-28] 2017-10-10 16:00:17,780 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-2] 2017-10-10 16:00:17,846 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-152] 2017-10-10 16:00:17,873 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-241] 2017-10-10 16:00:17,876 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-223] 2017-10-10 16:00:21,540 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-16] 2017-10-10 16:00:21,540 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-189] 2017-10-10 16:00:21,540 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... ERROR [MessagingService-Incoming-/172.20.4.139] 2017-10-10 16:00:21,540 CassandraDaemon.java:229 - Exception in thread Thread[MessagingService-Incoming-/172.20.4.139,5,main] ERROR [MessagingService-Incoming-/172.20.4.145] 2017-10-10 16:00:21,540 CassandraDaemon.java:229 - Exception in thread Thread[MessagingService-Incoming-/172.20.4.145,5,main] INFO [MutationStage-224] 2017-10-10 16:00:21,543 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-222] 2017-10-10 16:00:21,545 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-101] 2017-10-10 16:00:21,574 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... INFO [MutationStage-40] 2017-10-10 16:00:25,095 HeapUtils.java:136 - Dumping heap to /egov/dumps/cassandra-1507584313-pid17345.hprof ... ERROR [MessagingService-Incoming-/172.20.4.145] 2017-10-10 16:00:25,170 CassandraDaemon.java:229 - Exception in thread Thread[MessagingService-Incoming-/172.20.4.145,5,main] ERROR [MessagingService-Incoming-/172.20.4.109] 2017-10-10 16:00:25,212 CassandraDaemon.java:229 - Exception in thread Thread[MessagingService-Incoming-/172.20.4.109,5,main] ERROR [MessagingService-Incoming-/172.20.4.163] 2017-10-10 16:00:25,213 CassandraDaemon.java:229 - Exception in thread Thread[MessagingService-Incoming-/172.20.4.163,5,main] ERROR [MessagingService-Incoming-/172.20.4.162] 2017-10-10 16:00:25,216 CassandraDaemon.java:229 - Exception in thread Thread[MessagingService-Incoming-/172.20.4.162,5,main] ERROR [MutationStage-128] 2017-10-10 16:00:32,694 JVMStabilityInspector.java:142 - JVM state determined to be unstable. Exiting forcefully due to: ERROR [MutationStage-18] 2017-10-10 16:00:32,723 JVMStabilityInspector.java:142 - JVM state determined to be unstable. Exiting forcefully due to: INFO [main] 2017-10-10 16:25:14,728 YamlConfigurationLoader.java:89 - Configuration location: file:/etc/cassandra/default.conf-3.9/cassandra.yaml {code} > Cassandra JVM stop itself randomly > ---------------------------------- > > Key: CASSANDRA-13931 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13931 > Project: Cassandra > Issue Type: Bug > Components: Core > Environment: RHEL 7.3 > JDK HotSpot 1.8.0_121-b13 > cassandra-3.11 cluster with 43 nodes in 9 datacenters > 8vCPU, 32 GB RAM > Reporter: Andrey Lataev > Attachments: cassandra-env.sh, cassandra.yaml, > system.log.2017-10-01.zip > > > Before I set -XX:MaxDirectMemorySize I receive OOM on OS level like; > # # grep "Out of" /var/log/messages-20170918 > Sep 16 06:54:07 p00skimnosql04 kernel: Out of memory: Kill process 26619 > (java) score 287 or sacrifice child > Sep 16 06:54:07 p00skimnosql04 kernel: Out of memory: Kill process 26640 > (java) score 289 or sacrifice child > If set -XX:MaxDirectMemorySize=5G limitation then periodicaly begin receive: > HeapUtils.java:136 - Dumping heap to > /egov/dumps/cassandra-1506868110-pid11155.hprof > It seems like JVM kill itself when off-heap memory leaks occur. > Typical errors in system.log before JVM begin dumping: > ERROR [MessagingService-Incoming-/172.20.4.143] 2017-10-01 19:00:36,336 > CassandraDaemon.java:228 - Exception in thread > Thread[MessagingService-Incoming-/172.20.4.143,5,main] > ERROR [Native-Transport-Requests-139] 2017-10-01 19:04:02,675 > Message.java:625 - Unexpected exception during request; channel = [id: > 0x3c0c1c26, L:/172.20.4.142:9042 - R:/172.20.4.139:44874] > Full stack traces: > ERROR [Native-Transport-Requests-139] 2017-10-01 19:04:02,675 > Message.java:625 - Unexpected exception during request; channel = [id: > 0x3c0c1c26, L:/172.20.4.142:9042 - > R:/172.20.4.139:44874] > java.lang.AssertionError: null > at > org.apache.cassandra.transport.ServerConnection.applyStateTransition(ServerConnection.java:97) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:521) > [apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:410) > [apache-cassandra-3.11.0.jar:3.11.0] > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) > [netty-all-4.0.44.Final.jar:4.0.44.Final] > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:357) > [netty-all-4.0.44.Final.jar:4.0.44.Final] > at > io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:35) > [netty-all-4.0.44.Final.jar:4.0.44.Final] > at > io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:348) > [netty-all-4.0.44.Final.jar:4.0.44.Final] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [na:1.8.0_121] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:162) > [apache-cassandra-3.11.0.jar:3.1 > 1.0] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:109) > [apache-cassandra-3.11.0.jar:3.11.0] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_121] > INFO [MutationStage-127] 2017-10-01 19:08:24,255 HeapUtils.java:136 - > Dumping heap to /egov/dumps/cassandra-1506868110-pid11155.hprof ... > Heap dump file created > ERROR [MessagingService-Incoming-/172.20.4.143] 2017-10-01 19:08:33,493 > CassandraDaemon.java:228 - Exception in thread > Thread[MessagingService-Incoming-/172.20.4.143,5,main] > java.io.IOError: java.io.EOFException: Stream ended prematurely > at > org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer$1.computeNext(UnfilteredRowIteratorSerializer.java:227) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer$1.computeNext(UnfilteredRowIteratorSerializer.java:215) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.deserialize30(PartitionUpdate.java:839) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.partitions.PartitionUpdate$PartitionUpdateSerializer.deserialize(PartitionUpdate.java:800) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.Mutation$MutationSerializer.deserialize(Mutation.java:415) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.Mutation$MutationSerializer.deserialize(Mutation.java:434) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.Mutation$MutationSerializer.deserialize(Mutation.java:371) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at org.apache.cassandra.net.MessageIn.read(MessageIn.java:123) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.net.IncomingTcpConnection.receiveMessage(IncomingTcpConnection.java:192) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.net.IncomingTcpConnection.receiveMessages(IncomingTcpConnection.java:180) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:94) > ~[apache-cassandra-3.11.0.jar:3.11.0] > Caused by: java.io.EOFException: Stream ended prematurely > at > net.jpountz.lz4.LZ4BlockInputStream.readFully(LZ4BlockInputStream.java:218) > ~[lz4-1.3.0.jar:na] > at > net.jpountz.lz4.LZ4BlockInputStream.refill(LZ4BlockInputStream.java:150) > ~[lz4-1.3.0.jar:na] > at > net.jpountz.lz4.LZ4BlockInputStream.read(LZ4BlockInputStream.java:117) > ~[lz4-1.3.0.jar:na] > at java.io.DataInputStream.readFully(DataInputStream.java:195) > ~[na:1.8.0_121] > at java.io.DataInputStream.readFully(DataInputStream.java:169) > ~[na:1.8.0_121] > at > org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:402) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.marshal.AbstractType.readValue(AbstractType.java:437) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.Cell$Serializer.deserialize(Cell.java:245) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.UnfilteredSerializer.readSimpleColumn(UnfilteredSerializer.java:639) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.UnfilteredSerializer.lambda$deserializeRowBody$1(UnfilteredSerializer.java:604) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.utils.btree.BTree.applyForwards(BTree.java:1242) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at org.apache.cassandra.utils.btree.BTree.apply(BTree.java:1197) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at org.apache.cassandra.db.Columns.apply(Columns.java:377) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.UnfilteredSerializer.deserializeRowBody(UnfilteredSerializer.java:600) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.UnfilteredSerializer.deserializeOne(UnfilteredSerializer.java:475) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.UnfilteredSerializer.deserialize(UnfilteredSerializer.java:431) > ~[apache-cassandra-3.11.0.jar:3.11.0] > at > org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer$1.computeNext(UnfilteredRowIteratorSerializer.java:222) > ~[apache-cassandra-3.11.0.jar:3.11.0] > ... 11 common frames omitted > Also I try to set -XX:+ExplicitGCInvokesConcurrent on some other nodes but > without success. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org