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cisco-ie / anx

Advanced NETCONF Explorer: Graphical Explorer for NETCONF / YANG and GNMI/GRPC Telemetry & Java NETCONF 1.1 client library
Apache License 2.0
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Memory heap error for the docker container #13

Open muffizone opened 5 years ago

muffizone commented 5 years ago

Hey Guys,

While running the tool in the container, I keep getting the out of memory error. This is the only container running on the server with 8GB of RAM.

Below you can find the usage stats from Docker.

CONTAINER ID NAME CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS d2a964348596 anx_anx_1 0.07% 2.208GiB / 7.789GiB 28.35% 17.1MB / 6.6MB 221kB / 172kB 59

Logs from the container

Caused by: java.lang.OutOfMemoryError: Java heap space
java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
    at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:526)
    at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:487)
    at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:83)
    at com.cisco.stbarth.netconf.anx.NetconfYangParser.parse(NetconfYangParser.java:176)
    at com.cisco.stbarth.netconf.anx.RetrieverView.lambda$new$5ee12248$1(RetrieverView.java:252)
    at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.vaadin.event.ListenerMethod.receiveEvent(ListenerMethod.java:499)
    at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:273)
    at com.vaadin.event.EventRouter.fireEvent(EventRouter.java:237)
    at com.vaadin.server.AbstractClientConnector.fireEvent(AbstractClientConnector.java:1014)
    at com.vaadin.ui.Button.fireClick(Button.java:384)
    at com.vaadin.ui.Button$1.click(Button.java:57)
    at sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:155)
    at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:116)
    at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:445)
    at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:410)
    at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:274)
    at com.vaadin.server.communication.PushHandler.lambda$new$1(PushHandler.java:148)
    at com.vaadin.server.communication.PushHandler.callWithUi(PushHandler.java:248)
    at com.vaadin.server.communication.PushHandler.onMessage(PushHandler.java:534)
    at com.vaadin.server.communication.PushAtmosphereHandler.onMessage(PushAtmosphereHandler.java:87)
    at com.vaadin.server.communication.PushAtmosphereHandler.onRequest(PushAtmosphereHandler.java:77)
    at org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:225)
    at org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:114)
    at org.atmosphere.container.Servlet30CometSupport.service(Servlet30CometSupport.java:67)
    at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:2297)
    at org.atmosphere.websocket.DefaultWebSocketProcessor.dispatch(DefaultWebSocketProcessor.java:594)
    at org.atmosphere.websocket.DefaultWebSocketProcessor$3.run(DefaultWebSocketProcessor.java:345)
    at org.atmosphere.util.VoidExecutorService.execute(VoidExecutorService.java:101)
    at org.atmosphere.websocket.DefaultWebSocketProcessor.dispatch(DefaultWebSocketProcessor.java:340)
    at org.atmosphere.websocket.DefaultWebSocketProcessor.invokeWebSocketProtocol(DefaultWebSocketProcessor.java:448)
    at org.atmosphere.container.JSR356Endpoint$3.onMessage(JSR356Endpoint.java:272)
    at org.atmosphere.container.JSR356Endpoint$3.onMessage(JSR356Endpoint.java:269)
    at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:395)
    at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:119)
    at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495)
    at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294)
    at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133)
    at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:82)
    at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:171)
    at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:151)
    at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:148)
    at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:54)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:53)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.OutOfMemoryError: Java heap space