Daniel Miles created APLO-360:
---------------------------------
Summary: regular, reproducable OutOfMemory exceptions
Key: APLO-360
URL: https://issues.apache.org/jira/browse/APLO-360
Project: ActiveMQ Apollo
Issue Type: Bug
Components: apollo-broker
Affects Versions: 1.7
Environment: * OS: Amazon Linux AMI release 2014.03 (centos-like)
* CPU: Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GH
* MemTotal: 3843028 kB
* Startup command: apollo -ea -server -XX:+AggressiveOpts
-XX:+OptimizeStringConcat -XX:+UseFastAccessorMethods -XX:+UseBiasedLocking
-Xmx2662m -Xms128m -Dcom.sun.management.jmxremote
-Dapollo.home=/opt/apache-apollo-1.7 -Dapollo.base=/var/lib/subscriptions
-classpath /opt/apache-apollo-1.7/lib/apollo-boot.jar
org.apache.activemq.apollo.boot.Apollo
/var/lib/subscriptions/lib\;/opt/apache-apollo-1.7/lib
org.apache.activemq.apollo.cli.Apollo run
* Java: OpenJDK 64-Bit Server VM 1.7.0_55
Reporter: Daniel Miles
Attachments: log.tar.bz2
Apollo has been failing under load, and I can consistently reproduce it with
this formula. I've attached two things to this bug report:
* All apollo logs
* The load-test application (both source code and compiled binary)
After a few hours of load testing (one producer, five consumers, roughly 7000
messages/second, message size 1.4k), leveldb has a "Short Write" exception then
Apollo goes into recovery mode and runs out of memory. All logs are attached,
relevant section of stacktrace.log looks like this:
{code}
2014-06-25 23:54:55,593 | WARN | stackref=146d56da433
java.io.IOException: Short write
at
org.apache.activemq.apollo.broker.store.leveldb.RecordLog$LogAppender.flush(RecordLog.scala:206)
at
org.apache.activemq.apollo.broker.store.leveldb.RecordLog.appender(RecordLog.scala:464)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient$$anonfun$store$1.apply$mcV$sp(LevelDBClient.scala:870)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient$$anonfun$store$1.apply(LevelDBClient.scala:870)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient$$anonfun$store$1.apply(LevelDBClient.scala:870)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient.using_index(LevelDBClient.scala:664)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient$$anonfun$retry_using_index$1.apply(LevelDBClient.scala:670)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient.retry(LevelDBClient.scala:758)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient.retry_using_index(LevelDBClient.scala:670)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBClient.store(LevelDBClient.scala:869)
at
org.apache.activemq.apollo.broker.store.leveldb.LevelDBStore$$anonfun$store$1.apply$mcV$sp(LevelDBStore.scala:82)
at
org.fusesource.hawtdispatch.package$$anon$4.run(hawtdispatch.scala:357)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
2014-06-26 00:10:39,219 | WARN | stackref=146d56da434
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:14:44,191 | WARN | stackref=146d56da435
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:16:40,941 | WARN | stackref=146d56da438
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:22:30,467 | WARN | stackref=146d56da439
java.lang.OutOfMemoryError: Java heap space
{code}
And the same section of apollo.log looks like this:
{code}
2014-06-25 23:54:55,584 | WARN | DB operation failed. (entering recovery
mode): java.io.IOException: Short write | 146d56da433
2014-06-26 00:01:35,273 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
at java.io.ByteArrayOutputStream.<init>(ByteArrayOutputStream.java:77)
at sun.security.ssl.OutputRecord.<init>(OutputRecord.java:76)
at
sun.security.ssl.EngineOutputRecord.<init>(EngineOutputRecord.java:65)
at
sun.security.ssl.HandshakeOutStream.<init>(HandshakeOutStream.java:63)
at sun.security.ssl.Handshaker.activate(Handshaker.java:491)
at
sun.security.ssl.SSLEngineImpl.kickstartHandshake(SSLEngineImpl.java:711)
at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:809)
at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:761)
at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624)
at org.eclipse.jetty.io.nio.SslConnection.unwrap(SslConnection.java:519)
at
org.eclipse.jetty.io.nio.SslConnection.process(SslConnection.java:354)
at
org.eclipse.jetty.io.nio.SslConnection.access$900(SslConnection.java:43)
at
org.eclipse.jetty.io.nio.SslConnection$SslEndPoint.fill(SslConnection.java:661)
at org.eclipse.jetty.http.HttpParser.fill(HttpParser.java:1030)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:275)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
at
org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
at org.eclipse.jetty.io.nio.SslConnection.handle(SslConnection.java:191)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:622)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
2014-06-26 00:04:00,378 | WARN | |
java.lang.OutOfMemoryError: Java heap space
at sun.security.ssl.InputRecord.<init>(InputRecord.java:84)
at sun.security.ssl.EngineInputRecord.<init>(EngineInputRecord.java:63)
at sun.security.ssl.SSLEngineImpl.init(SSLEngineImpl.java:407)
at sun.security.ssl.SSLEngineImpl.<init>(SSLEngineImpl.java:343)
at
sun.security.ssl.SSLContextImpl.engineCreateSSLEngine(SSLContextImpl.java:208)
at javax.net.ssl.SSLContext.createSSLEngine(SSLContext.java:362)
at
org.eclipse.jetty.util.ssl.SslContextFactory.newSslEngine(SslContextFactory.java:1495)
at
org.eclipse.jetty.server.ssl.SslSelectChannelConnector.createSSLEngine(SslSelectChannelConnector.java:588)
at
org.eclipse.jetty.server.ssl.SslSelectChannelConnector.newConnection(SslSelectChannelConnector.java:551)
at
org.eclipse.jetty.server.nio.SelectChannelConnector$ConnectorSelectorManager.newConnection(SelectChannelConnector.java:320)
at
org.eclipse.jetty.server.nio.SelectChannelConnector.newEndPoint(SelectChannelConnector.java:267)
at
org.eclipse.jetty.server.nio.SelectChannelConnector$ConnectorSelectorManager.newEndPoint(SelectChannelConnector.java:326)
at
org.eclipse.jetty.io.nio.SelectorManager$SelectSet.createEndPoint(SelectorManager.java:836)
at
org.eclipse.jetty.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:491)
at
org.eclipse.jetty.io.nio.SelectorManager$1.run(SelectorManager.java:285)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
2014-06-26 00:10:39,219 | WARN | java.lang.OutOfMemoryError: Java heap space |
146d56da434
2014-06-26 00:10:39,220 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
at java.math.BigInteger.multiplyToLen(BigInteger.java:1226)
at java.math.BigInteger.oddModPow(BigInteger.java:1764)
at java.math.BigInteger.modPow(BigInteger.java:1599)
at sun.security.rsa.RSACore.crtCrypt(RSACore.java:154)
at sun.security.rsa.RSACore.rsa(RSACore.java:101)
at sun.security.rsa.RSASignature.engineSign(RSASignature.java:177)
at java.security.Signature$Delegate.engineSign(Signature.java:1160)
at java.security.Signature.sign(Signature.java:553)
at
sun.security.ssl.HandshakeMessage$ECDH_ServerKeyExchange.<init>(HandshakeMessage.java:1012)
at
sun.security.ssl.ServerHandshaker.clientHello(ServerHandshaker.java:772)
at
sun.security.ssl.ServerHandshaker.processMessage(ServerHandshaker.java:167)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
at sun.security.ssl.Handshaker$1.run(Handshaker.java:808)
at sun.security.ssl.Handshaker$1.run(Handshaker.java:806)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1227)
at
org.eclipse.jetty.io.nio.SslConnection.process(SslConnection.java:370)
at
org.eclipse.jetty.io.nio.SslConnection.access$900(SslConnection.java:43)
at
org.eclipse.jetty.io.nio.SslConnection$SslEndPoint.fill(SslConnection.java:661)
at org.eclipse.jetty.http.HttpParser.fill(HttpParser.java:1030)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:275)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
at
org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
at org.eclipse.jetty.io.nio.SslConnection.handle(SslConnection.java:191)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:622)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
2014-06-26 00:12:09,137 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:12:54,045 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:14:44,191 | WARN | java.lang.OutOfMemoryError: Java heap space |
146d56da435
2014-06-26 00:16:33,678 | WARN | java.lang.OutOfMemoryError: Java heap space |
146d56da438
2014-06-26 00:20:41,583 | WARN | |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:21:53,264 | WARN | |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:22:07,730 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:22:07,731 | WARN | java.lang.OutOfMemoryError: Java heap space |
146d56da439
2014-06-26 00:22:07,731 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:23:28,222 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:23:49,662 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:25:22,976 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:25:37,279 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:26:05,740 | WARN | |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:26:34,485 | WARN | |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:27:17,858 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
2014-06-26 00:27:39,331 | WARN | handle failed |
java.lang.OutOfMemoryError: Java heap space
{code}
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