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  1. Jenkins
  2. JENKINS-45963

Node monitoring fails when FreeBSD node connected

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    Details

    • Type: Improvement
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Component/s: monitoring-plugin
    • Labels:
      None
    • Environment:
      Jenkins 2.46.3
      monitoring-plugin 1.67.0
    • Similar Issues:

      Description

      Monitoring plugin fails to collect data from nodes whenever a FreeBSD agent is connected to Jenkins. When the node is disconnected or disabled, plugin is again able to collect data from nodes.

       

      Jenkins log has below warning:

      Aug 03, 2017 7:35:03 AM net.bull.javamelody.JavaLogger warn
      WARNING: exception while collecting data
      java.util.concurrent.ExecutionException: java.lang.InternalError: errno: 2 error: Unable to open /proc/curproc/map
      at hudson.remoting.Channel$2.adapt(Channel.java:862)
      at hudson.remoting.Channel$2.adapt(Channel.java:857)
      at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59)
      at net.bull.javamelody.RemoteCallHelper.collectDataByNodeName(RemoteCallHelper.java:172)
      at net.bull.javamelody.RemoteCallHelper.collectJavaInformationsListByName(RemoteCallHelper.java:182)
      at net.bull.javamelody.NodesCollector.collectWithoutErrorsNow(NodesCollector.java:153)
      at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doMonitoring(HudsonMonitoringFilter.java:160)
      at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:107)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
      at org.jenkinsci.plugins.modernstatus.ModernStatusFilter.doFilter(ModernStatusFilter.java:52)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
      at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
      at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
      at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
      at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
      at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
      at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)
      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
      at org.eclipse.jetty.server.Server.handle(Server.java:499)
      at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
      at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
      at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
      at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:748)
      Caused by: java.lang.InternalError: errno: 2 error: Unable to open /proc/curproc/map
      at sun.management.OperatingSystemImpl.getCommittedVirtualMemorySize(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:498)
      at net.bull.javamelody.MemoryInformations.getFromOperatingSystem(MemoryInformations.java:212)
      at net.bull.javamelody.MemoryInformations.getLongFromOperatingSystem(MemoryInformations.java:199)
      at net.bull.javamelody.MemoryInformations.buildMemoryDetails(MemoryInformations.java:156)
      at net.bull.javamelody.MemoryInformations.<init>(MemoryInformations.java:104)
      at net.bull.javamelody.JavaInformations.<init>(JavaInformations.java:137)
      at net.bull.javamelody.RemoteCallHelper$1.call(RemoteCallHelper.java:46)
      at net.bull.javamelody.RemoteCallHelper$1.call(RemoteCallHelper.java:38)
      at net.bull.javamelody.RemoteCallHelper$DelegatingTask.call(RemoteCallHelper.java:132)
      at hudson.remoting.UserRequest.perform(UserRequest.java:153)
      at hudson.remoting.UserRequest.perform(UserRequest.java:50)
      at hudson.remoting.Request$2.run(Request.java:336)
      at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:748)
      at ......remote call to freebsd_agent(Native Method)
      at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1545)
      at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
      at hudson.remoting.Channel$2.adapt(Channel.java:860)
      ... 57 more
      

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            Assignee:
            evernat evernat
            Reporter:
            xmiklis Mika Karjalainen
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            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: