Re: [infinispan-dev] Caused by: java.lang.OutOfMemoryError: unable to create new native thread

Hi infinispan-dev I'm running 2 processes with 2 distributed caches each, standard jgroups-tcp configutation. Both caches have a local dat file which is loaded during startup, passivation is true. Each cache contains ~20Mio. entries. I'm writing with async put, peak is over 10'000 entries per second. It performs well. cache.getAdvancedCache() .withFlags(Flag.SKIP_REMOTE_LOOKUP, Flag.SKIP_CACHE_LOAD) .putIfAbsentAsync(Long.valueOf(a), Long.valueOf(b)); As soon as I launch a 3rd process to join the 2 caches, I'm getting the following exception (see below). Does anyone know what I need to tune. It looks like the OS doesn't offer enough resources, or am I wrong? The server has plenty of RAM and CPU's. I'm launching without -Xmx, but with -XX:+UseG1GC. Any help is much appreciated -andreas Exception in thread "main" org.infinispan.manager.EmbeddedCacheManagerStartupException: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.remoting.transport.jgroups.JGroupsTransport.start() on object of type JGroupsTransport at org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:243) at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:573) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:539) at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:416) at ch.nexustelecom.lbd.engine.ImsiCache.init(ImsiCache.java:49) at ch.nexustelecom.dexclient.engine.DefaultDexClientEngine.init(DefaultDexClientEngine.java:120) at ch.nexustelecom.dexclient.DexClient.initClient(DexClient.java:169) at ch.nexustelecom.dexclient.tool.DexClientManager.startup(DexClientManager.java:196) at ch.nexustelecom.dexclient.tool.DexClientManager.main(DexClientManager.java:83) Caused by: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.remoting.transport.jgroups.JGroupsTransport.start() on object of type JGroupsTransport at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:170) at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:869) at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:638) at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:627) at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:530) at org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:221) ... 8 more Caused by: java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:714) at org.jgroups.protocols.FD_SOCK$ServerSocketHandler.start(FD_SOCK.java:1006) at org.jgroups.protocols.FD_SOCK$ServerSocketHandler.<init>(FD_SOCK.java:999) at org.jgroups.protocols.FD_SOCK.init(FD_SOCK.java:188) at org.jgroups.stack.ProtocolStack.initProtocolStack(ProtocolStack.java:860) at org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:481) at org.jgroups.JChannel.init(JChannel.java:848) at org.jgroups.JChannel.<init>(JChannel.java:159) at org.jgroups.JChannel.<init>(JChannel.java:129) at org.infinispan.remoting.transport.jgroups.JGroupsTransport.buildChannel(JGroupsTransport.java:381) at org.infinispan.remoting.transport.jgroups.JGroupsTransport.initChannel(JGroupsTransport.java:286) at org.infinispan.remoting.transport.jgroups.JGroupsTransport.initChannelAndRPCDispatcher(JGroupsTransport.java:330) at org.infinispan.remoting.transport.jgroups.JGroupsTransport.start(JGroupsTransport.java:189) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168) ... 13 more This email and any attachment may contain confidential information which is intended for use only by the addressee(s) named above. If you received this email by mistake, please notify the sender immediately, and delete the email from your system. You are prohibited from copying, disseminating or otherwise using the email or any attachment. _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev