SSH Slaves 1.25 Breaks

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    • ssh-slaves-1.30.0

      After upgrading to SSH Slaves plugin 1.25 from 1.23 we started seeing these errors in the logs. Slaves started to report clock differences of 10 seconds and ping times upwards of 17 seconds.

      We spin up our slaves using the mesos-plugin and mesosphere's docker-in-docker jenkins containers: https://github.com/mesosphere/dcos-jenkins-dind-agent

      The master would then get pegged @ 100% CPU usage and all builds would start to fail

      ===================== Errors

      WARNING: Failed to monitor mesos-jenkins-ad54e4db86ab493cbfcbf40fc586031d-mesos for Free Temp Space
 java.util.concurrent.ExecutionException: java.lang.Error: Failed to deserialize the Callable object.
 at hudson.remoting.Channel$2.adapt(Channel.java:943)
 at hudson.remoting.Channel$2.adapt(Channel.java:938)
 at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59)
 at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMonitorDescriptor.java:96)
 at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:305)
 Caused by: java.lang.Error: Failed to deserialize the Callable object.
 at hudson.remoting.UserRequest.perform(UserRequest.java:192)
 at hudson.remoting.UserRequest.perform(UserRequest.java:54)
 at hudson.remoting.Request$2.run(Request.java:360)
 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 hudson.remoting.Engine$1$1.run(Engine.java:98)
 at java.lang.Thread.run(Thread.java:748)
 at ......remote call to JNLP4-connect connection from ip-10-89-142-141.us-west-2.compute.internal/10.89.142.141:48042(Native Method)
 at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1654)
 at hudson.remoting.UserResponse.retrieve(UserRequest.java:311)
 at hudson.remoting.Channel$2.adapt(Channel.java:941)
 ... 4 more
 Caused by: hudson.remoting.RemotingSystemException: java.lang.InterruptedException
 at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:273)
 at com.sun.proxy.$Proxy6.fetch(Unknown Source)
 at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:301)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
 at java.lang.Class.getDeclaredMethods0(Native Method)
 at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
 at java.lang.Class.getDeclaredMethod(Class.java:2128)
 at java.io.ObjectStreamClass.getPrivateMethod(ObjectStreamClass.java:1475)
 at java.io.ObjectStreamClass.access$1700(ObjectStreamClass.java:72)
 at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:498)
 at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472)
 at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598)
 at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843)
 at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
 at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
 at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
 at hudson.remoting.UserRequest.deserialize(UserRequest.java:275)
 at hudson.remoting.UserRequest.perform(UserRequest.java:186)
 at hudson.remoting.UserRequest.perform(UserRequest.java:54)
 at hudson.remoting.Request$2.run(Request.java:360)
 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 hudson.remoting.Engine$1$1.run(Engine.java:98)
 at java.lang.Thread.run(Thread.java:748)
 Caused by: java.lang.InterruptedException
 at java.lang.Object.wait(Native Method)
 at hudson.remoting.Request.call(Request.java:169)
 at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:260)
 ... 38 more

      Jan 22, 2018 7:41:37 PM hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor monitor
 WARNING: Failed to monitor mesos-jenkins-9fe9204c80af4f5c98e67cf012e24a39-mesos for Free Disk Space
 java.util.concurrent.ExecutionException: java.io.InvalidClassException: hudson.FilePath; local class incompatible: stream classdesc serialVersionUID = 1, local class serialVersionUID = -7135276226716035594
 at hudson.remoting.Channel$2.adapt(Channel.java:943)
 at hudson.remoting.Channel$2.adapt(Channel.java:938)
 at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59)
 at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMonitorDescriptor.java:96)
 at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:305)
 Caused by: java.io.InvalidClassException: hudson.FilePath; local class incompatible: stream classdesc serialVersionUID = 1, local class serialVersionUID = -7135276226716035594
 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616)
 at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843)
 at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
 at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
 at hudson.remoting.UserRequest.deserialize(UserRequest.java:275)
 at hudson.remoting.UserRequest.perform(UserRequest.java:186)
 at hudson.remoting.UserRequest.perform(UserRequest.java:54)
 at hudson.remoting.Request$2.run(Request.java:360)
 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 hudson.remoting.Engine$1$1.run(Engine.java:98)
 at java.lang.Thread.run(Thread.java:748)
 at ......remote call to JNLP4-connect connection from ip-10-89-142-71.us-west-2.compute.internal/10.89.142.71:35556(Native Method)
 at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1654)
 at hudson.remoting.UserResponse.retrieve(UserRequest.java:311)
 at hudson.remoting.Channel$2.adapt(Channel.java:941)
 ... 4 more

      Jan 22, 2018 7:41:37 PM hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor monitor
 WARNING: Failed to monitor mesos-jenkins-9fe9204c80af4f5c98e67cf012e24a39-mesos for Free Temp Space
 java.util.concurrent.ExecutionException: java.io.InvalidClassException: hudson.FilePath; local class incompatible: stream classdesc serialVersionUID = 1, local class serialVersionUID = -7135276226716035594
 at hudson.remoting.Channel$2.adapt(Channel.java:943)
 at hudson.remoting.Channel$2.adapt(Channel.java:938)
 at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59)
 at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMonitorDescriptor.java:96)
 at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:305)
 Caused by: java.io.InvalidClassException: hudson.FilePath; local class incompatible: stream classdesc serialVersionUID = 1, local class serialVersionUID = -7135276226716035594
 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616)
 at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843)
 at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
 at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
 at hudson.remoting.UserRequest.deserialize(UserRequest.java:275)
 at hudson.remoting.UserRequest.perform(UserRequest.java:186)
 at hudson.remoting.UserRequest.perform(UserRequest.java:54)
 at hudson.remoting.Request$2.run(Request.java:360)
 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 hudson.remoting.Engine$1$1.run(Engine.java:98)
 at java.lang.Thread.run(Thread.java:748)
 at ......remote call to JNLP4-connect connection from ip-10-89-142-71.us-west-2.compute.internal/10.89.142.71:35556(Native Method)
 at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1654)
 at hudson.remoting.UserResponse.retrieve(UserRequest.java:311)
 at hudson.remoting.Channel$2.adapt(Channel.java:941)
 ... 4 more

Jan 22, 2018 7:41:38 PM org.jenkinsci.plugins.mesos.MesosSlave getRootPath
 WARNING: IO exception while absolutizing slave root path: java.io.IOException: remote file operation failed: jenkins at hudson.remoting.Channel@1e42b1f:JNLP4-connect connection from ip-xxxxxx.us-west-2.compute.internal/xxxxxx:48042: java.io.IOException: Remote call on JNLP4-connect connection from ip-xxxxxx.us-west-2.compute.internal/1xxxx:48042 failed

        1. plugins.xml
          6 kB

            Assignee:
            Ivan Fernandez Calvo
            Reporter:
            Kevin R.
            Archiver:
            Jenkins Service Account

              Created:
              Updated:
              Resolved:
              Archived: