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  1. Infinispan
  2. ISPN-7246

Memory leak with LIRS eviction strategy

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      Run
      unzip reproducer.zip
cd reproducer
mvn compile dependency:copy-dependencies
java -Xms32m -Xmx32m -cp target/classes:target/dependency/\* -DmaxEntries=10 -DnumberOfPut=160000 Main >/dev/null
      Result
      Nov 29, 2016 4:18:40 PM org.infinispan.factories.GlobalComponentRegistry start
INFO: ISPN000128: Infinispan version: Infinispan 'Chakra' 8.2.5.Final
Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded
        at java.util.Locale.getInstance(Locale.java:746)
        at java.util.Locale.getInstance(Locale.java:742)
        at java.util.ResourceBundle$Control$CandidateListCache.getDefaultList(ResourceBundle.java:2465)
        at java.util.ResourceBundle$Control$CandidateListCache.createObject(ResourceBundle.java:2442)
        at java.util.ResourceBundle$Control$CandidateListCache.createObject(ResourceBundle.java:2372)
        at sun.util.locale.LocaleObjectCache.get(LocaleObjectCache.java:60)
        at java.util.ResourceBundle$Control.getCandidateLocales(ResourceBundle.java:2367)
        at sun.util.resources.LocaleData$LocaleDataResourceBundleControl.getCandidateLocales(LocaleData.java:209)
        at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1356)
        at java.util.ResourceBundle.getBundle(ResourceBundle.java:890)
        at sun.util.resources.LocaleData$1.run(LocaleData.java:167)
        at sun.util.resources.LocaleData$1.run(LocaleData.java:163)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.util.resources.LocaleData.getBundle(LocaleData.java:163)
        at sun.util.resources.LocaleData.getNumberFormatData(LocaleData.java:159)
        at sun.util.locale.provider.LocaleResources.getDecimalFormatSymbolsData(LocaleResources.java:168)
        at java.text.DecimalFormatSymbols.initialize(DecimalFormatSymbols.java:616)
        at java.text.DecimalFormatSymbols.<init>(DecimalFormatSymbols.java:113)
        at sun.util.locale.provider.DecimalFormatSymbolsProviderImpl.getInstance(DecimalFormatSymbolsProviderImpl.java:85)
        at java.text.DecimalFormatSymbols.getInstance(DecimalFormatSymbols.java:180)
        at java.util.Formatter.getZero(Formatter.java:2283)
        at java.util.Formatter.<init>(Formatter.java:1892)
        at java.util.Formatter.<init>(Formatter.java:1930)
        at java.io.PrintStream.format(PrintStream.java:969)
        at java.io.PrintStream.printf(PrintStream.java:871)
        at Main.runTest(Main.java:28)
        at Main.main(Main.java:34)
Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded
Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded
Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded
Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded
Nov 29, 2016 4:19:17 PM sun.rmi.transport.tcp.TCPTransport$AcceptLoop executeAcceptLoop
WARNING: RMI TCP Accept-0: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=56262] throws
java.lang.OutOfMemoryError: GC overhead limit exceeded
      Show
      Run unzip reproducer.zip cd reproducer mvn compile dependency:copy-dependencies java -Xms32m -Xmx32m -cp target/classes:target/dependency/\* -DmaxEntries=10 -DnumberOfPut=160000 Main >/dev/ null Result Nov 29, 2016 4:18:40 PM org.infinispan.factories.GlobalComponentRegistry start INFO: ISPN000128: Infinispan version: Infinispan 'Chakra' 8.2.5.Final Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded at java.util.Locale.getInstance(Locale.java:746) at java.util.Locale.getInstance(Locale.java:742) at java.util.ResourceBundle$Control$CandidateListCache.getDefaultList(ResourceBundle.java:2465) at java.util.ResourceBundle$Control$CandidateListCache.createObject(ResourceBundle.java:2442) at java.util.ResourceBundle$Control$CandidateListCache.createObject(ResourceBundle.java:2372) at sun.util.locale.LocaleObjectCache.get(LocaleObjectCache.java:60) at java.util.ResourceBundle$Control.getCandidateLocales(ResourceBundle.java:2367) at sun.util.resources.LocaleData$LocaleDataResourceBundleControl.getCandidateLocales(LocaleData.java:209) at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1356) at java.util.ResourceBundle.getBundle(ResourceBundle.java:890) at sun.util.resources.LocaleData$1.run(LocaleData.java:167) at sun.util.resources.LocaleData$1.run(LocaleData.java:163) at java.security.AccessController.doPrivileged(Native Method) at sun.util.resources.LocaleData.getBundle(LocaleData.java:163) at sun.util.resources.LocaleData.getNumberFormatData(LocaleData.java:159) at sun.util.locale.provider.LocaleResources.getDecimalFormatSymbolsData(LocaleResources.java:168) at java.text.DecimalFormatSymbols.initialize(DecimalFormatSymbols.java:616) at java.text.DecimalFormatSymbols.<init>(DecimalFormatSymbols.java:113) at sun.util.locale.provider.DecimalFormatSymbolsProviderImpl.getInstance(DecimalFormatSymbolsProviderImpl.java:85) at java.text.DecimalFormatSymbols.getInstance(DecimalFormatSymbols.java:180) at java.util.Formatter.getZero(Formatter.java:2283) at java.util.Formatter.<init>(Formatter.java:1892) at java.util.Formatter.<init>(Formatter.java:1930) at java.io.PrintStream.format(PrintStream.java:969) at java.io.PrintStream.printf(PrintStream.java:871) at Main.runTest(Main.java:28) at Main.main(Main.java:34) Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded Exception in thread "RMI TCP Connection(idle)" java.lang.OutOfMemoryError: GC overhead limit exceeded Nov 29, 2016 4:19:17 PM sun.rmi.transport.tcp.TCPTransport$AcceptLoop executeAcceptLoop WARNING: RMI TCP Accept-0: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=56262] throws java.lang.OutOfMemoryError: GC overhead limit exceeded

    Description

      There is a memory leak with the default eviction strategy. It's a leak in org.infinispan.commons.util.concurrent.jdk8backported.BoundedEquivalentConcurrentHashMapV8 with LIRS eviction strategy.
      There are cache entries in org.infinispan.container.DefaultDataContainer.entries and its size are bigger than cache size after eviction occurred.
      DefaultDataContainer.entries retain keys and values for evicted entries in the cache.
      After full GC, DefaultDataContainer.entries size wasn't changed.
      The following minimum reproducer exhibits a leak. Eviction is supposed to suppress OOME.

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              Created:
              Updated:
              Resolved: