Сервер Tomcat занимает 100% от процессора, но только в PRD. Мы не можем воспроизвести это в другой среде.Tomcat принимает 100% процессор
После взятия дампа потока мы обнаруживаем, что есть некоторые потоки, которые находятся в состоянии wating/runnable, но не могут найти, как мы можем найти основную причину.
Не могли бы вы помочь?
свалка Тема была присоединена ...
свалка Тема 1

2015-12-09 18:14:31 Полный дамп поток Java HotSpot (TM) 64-разрядного сервера VM (23.7- b01 смешанный режим):
"RMI TCP Connection(7462)-10.16.78.205" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at sun.management.ThreadImpl.dumpThreads0(Native Method) 
    at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:446) 
    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:601) 
    at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:192) 
    at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:174) 
    at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:117) 
    at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:54) 
    at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:235) 
    at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138) 
    at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:252) 
    at javax.management.StandardMBean.invoke(StandardMBean.java:405) 
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) 
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:792) 
    at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) 
    at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1486) 
    at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:96) 
    at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1327) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1426) 
    at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:847) 
    at sun.reflect.GeneratedMethodAccessor33682.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:601) 
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322) 
    at sun.rmi.transport.Transport$1.run(Transport.java:177) 
    at sun.rmi.transport.Transport$1.run(Transport.java:174) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at sun.rmi.transport.Transport.serviceCall(Transport.java:173) 
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:553) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
    at java.lang.Thread.run(Thread.java:722) 

    Locked ownable synchronizers: 
    - locked <59f9a8c> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"JMX server connection timeout 15411" - Thread [email protected] 
    java.lang.Thread.State: TIMED_WAITING 
    at java.lang.Object.wait(Native Method) 
    - waiting on <154b0510> (a [I) 
    at com.sun.jmx.remote.internal.ServerCommunicatorAdmin$Timeout.run(ServerCommunicatorAdmin.java:168) 
    at java.lang.Thread.run(Thread.java:722) 

    Locked ownable synchronizers: 
    - None 

"RMI TCP Connection(7461)-10.16.78.205" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) 
    at java.io.BufferedInputStream.read(BufferedInputStream.java:254) 
    - locked <4cd97d50> (a java.io.BufferedInputStream) 
    at java.io.FilterInputStream.read(FilterInputStream.java:83) 
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <1275bf2a> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3641" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) 
    at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:924) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <5ab2369a> (a org.apache.tomcat.util.net.SocketWrapper) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <74b2a2fa> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"RMI TCP Connection(7463)-10.17.70.16" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) 
    at java.io.BufferedInputStream.read(BufferedInputStream.java:254) 
    - locked <12ce5d84> (a java.io.BufferedInputStream) 
    at java.io.FilterInputStream.read(FilterInputStream.java:83) 
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <444e3680> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3640" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) 
    at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:924) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <2a5d8ec1> (a org.apache.tomcat.util.net.SocketWrapper) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <13022c49> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3639" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.lang.Object.<init>(Object.java:37) 
    at java.nio.Buffer.<init>(Buffer.java:189) 
    at java.nio.CharBuffer.<init>(CharBuffer.java:276) 
    at java.nio.HeapCharBuffer.<init>(HeapCharBuffer.java:70) 
    at java.nio.CharBuffer.wrap(CharBuffer.java:369) 
    at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:265) 
    at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125) 
    - locked <7f53b775> (a java.io.OutputStreamWriter) 
    at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:135) 
    at java.io.OutputStreamWriter.write(OutputStreamWriter.java:220) 
    at com.scor.omega2.core.presentation.filter.ResponsePrintWriter.write(ResponsePrintWriter.java:188) 
    at com.scor.omega2.core.presentation.filter.ResponsePrintWriter.write(ResponsePrintWriter.java:205) 
    at com.sun.faces.renderkit.html_basic.HtmlResponseWriter.endElement(HtmlResponseWriter.java:576) 
    at javax.faces.context.ResponseWriterWrapper.endElement(ResponseWriterWrapper.java:207) 
    at javax.faces.context.ResponseWriterWrapper.endElement(ResponseWriterWrapper.java:207) 
    at javax.faces.context.ResponseWriterWrapper.endElement(ResponseWriterWrapper.java:207) 
    at com.scor.omega2.faces.component.utils.AbstractInputRenderer.encodeDisabledInput(AbstractInputRenderer.java:363) 
    at com.scor.omega2.faces.component.dateinputtext.DateInputTextRenderer.encodeMarkup(DateInputTextRenderer.java:125) 
    at com.scor.omega2.faces.component.dateinputtext.DateInputTextRenderer.encodeEnd(DateInputTextRenderer.java:91) 
    at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:924) 
    at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312) 
    at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:185) 
    at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:129) 
    at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:894) 
    at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304) 
    at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:185) 
    at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:129) 
    at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:894) 
    at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:70) 
    at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:57) 
    at org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:204) 
    at org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:121) 
    at org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:58) 
    at com.scor.omega2.faces.component.area.AreaRenderer.encodeEnd(AreaRenderer.java:98) 
    at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:924) 
    at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:74) 
    at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:57) 
    at org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:204) 
    at org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:121) 
    at org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:58) 
    at com.scor.omega2.faces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:88) 
    at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:924) 
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863) 
    at javax.faces.render.Renderer.encodeChildren(Renderer.java:176) 
    at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:894) 
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856) 
    at com.sun.faces.context.PartialViewContextImpl$PhaseAwareVisitCallback.visit(PartialViewContextImpl.java:559) 
    at com.sun.faces.component.visit.PartialVisitContext.invokeVisitCallback(PartialVisitContext.java:183) 
    at javax.faces.component.UIForm.visitTree(UIForm.java:381) 
    at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) 
    at javax.faces.component.UIComponent.visitTree(UIComponent.java:1700) 
    at com.sun.faces.context.PartialViewContextImpl.processComponents(PartialViewContextImpl.java:399) 
    at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:319) 
    at org.primefaces.context.PrimePartialViewContext.processPartial(PrimePartialViewContext.java:57) 
    at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:1004) 
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856) 
    at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:417) 
    at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) 
    at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) 
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219) 
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:647) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:70) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at com.scor.omega2.core.presentation.filter.GZIPFilter.doFilter(GZIPFilter.java:121) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at com.scor.omega2.core.presentation.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:175) 
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) 
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:83) 
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at com.scor.omega2.core.presentation.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:23) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at com.scor.omega2.core.presentation.servlet.LoggingFilter.doFilter(LoggingFilter.java:89) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <5131a3a1> (a org.apache.tomcat.util.net.SocketWrapper) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
    at java.lang.Thread.run(Thread.java:722) 

    Locked ownable synchronizers: 
    - locked <22d72971> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3638" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) 
    at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:924) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <11edc8ac> (a org.apache.tomcat.util.net.SocketWrapper) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <7ed9bb3a> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3637" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) 
    at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:924) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <12119d66> (a org.apache.tomcat.util.net.SocketWrapper) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <7fcbb46c> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3636" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) 
    at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:924) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <42749cce> (a org.apache.tomcat.util.net.SocketWrapper) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <33c22943> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3635" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) 
    at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:924) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <75e2ba77> (a org.apache.tomcat.util.net.SocketWrapper) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <44ea5a2e> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"http-bio-8080-exec-3634" - Thread [email protected] 
    java.lang.Thread.State: RUNNABLE 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(SocketInputStream.java:150) 
    at java.net.SocketInputStream.read(SocketInputStream.java:121) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) 
    at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) 
    at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) 
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:924) 
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565) 
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309) 
    - locked <78401717> (a org.apache.tomcat.util.net.SocketWrapper) 
    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:722) 

    Locked ownable synchronizers: 
    - locked <68f5931a> (a java.util.concurrent.ThreadPoolExecutor$Worker) 

"RMI TCP Connection(7454)-10.17.70.16" - Thread [email protected] 
    java.lang.Thread.State: TIMED_WAITING 
    at java.lang.Object.wait(Native Method) 
    - waiting on <48f267ec> (a com.sun.jmx.remote.internal.ArrayNotificationBuffer) 
    at com.sun.jmx.remote.internal.ArrayNotificationBuffer.fetchNotifications(ArrayNotificationBuffer.java:435) 
    at com.sun.jmx.remote.internal.ArrayNotificationBuffer$ShareBuffer.fetchNotifications(ArrayNotificationBuffer.java:227) 
    at com.sun.jmx.remote.internal.ServerNotifForwarder.fetchNotifs(ServerNotifForwarder.java:274) 
    at javax.management.remote.rmi.RMIConnectionImpl$3.run(RMIConnectionImpl.java:1288) 
    at javax.management.remote.rmi.RMIConnectionImpl$3.run(RMIConnectionImpl.java:1286) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at javax.management.remote.rmi.RMIConnectionImpl.fetchNotifications(RMIConnectionImpl.java:1294) 
    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:601) 
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322) 
    at sun.rmi.transport.Transport$1.run(Transport.java:177) 
    at sun.rmi.transport.Transport$1.run(Transport.java:174) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at sun.rmi.transport.Transport.serviceCall(Transport.java:173) 
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:553) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
    at java.lang.Thread.run(Thread.java:722)
источник
2015-12-10 Gaurav
Mike Я обновляю дамп потока, но он не является полным из-за ограничений. – Gaurav
Просто разделите все «на ...», кроме первого (вверху) «в» для каждого потока. –
Да, но это может быть не так много. Главное, что вы увидите, это то, что есть некоторая блокировка в t org.apache.coyote.http11.InternalInputBuffer.fill (InternalInputBuffer.java:516), но я не уверен, как мы можем развернуть – Gaurav
Я не думаю, что "java.net.SocketInputStream.socketRead0" вносит свой вклад в высокий центральный процессор. Обычно «java.net.SocketInputStream.socketRead0» означает, что сервер ждет ответа с другого конца, а другой конец медленно реагирует. Если вы не видите «java.net.SocketInputStream.socketRead0» в других средах, вы должны проверить другой конец этой конкретной среды (для медлительности).
Есть две возможности: 1. Могут быть другие потоки, которые вносят свой вклад в проблему (используйте «верх» с опцией «H», чтобы узнать потоки, которые потребляют большую часть вашего ЦП). 2. GC может способствовать высокому процессору.
Пожалуйста, обращайтесь к this answer, если это вам поможет. Ваши отзывы приветствуются, поэтому я могу точно настроить свой ответ.
источник
2015-12-13 05:16:44
Tomcat принимает 100% процессор

свалка Тема 1

ответ

Смежные вопросы
