Hi,

 

Our ESX systems are running very slowly.  So slowly that we're starting to
cause timeouts inside the communications code, we believe.

 

Can someone verify that the below error is because a slave didn't respond
"in time"?

 

If this is the case, are these timeouts configurable?

 

It appears that the initial error in the output below was "An existing
connection was forcibly closed by the remote host", and the remote host is a
slave, so if the slave didn't respond in time, does Jenkins think that the
connection was forcibly closed?  (If so, perhaps it could differentiate
between these two conditions, if possible?)

 

Thanks,

Ken

 

The full console output from the job is below, to the end of this email:

 

Started by upstream project "tokyo-main-Deploy-ForCI" build number 828

originally caused by:

Started by upstream project "tokyo-main-Monitor-BuildComplete" build number
965

originally caused by:

  Started by user Ken Beal

[EnvInject] - Loading node environment variables.

FATAL: hudson.remoting.RequestAbortedException: java.io.IOException: Failed
to abort

hudson.remoting.RequestAbortedException:
hudson.remoting.RequestAbortedException: java.io.IOException: Failed to
abort

                at
hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedExcepti
on.java:41)

                at
hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedExcepti
on.java:34)

                at hudson.remoting.Request.call(Request.java:174)

                at hudson.remoting.Channel.call(Channel.java:739)

                at hudson.FilePath.act(FilePath.java:1009)

                at
org.jenkinsci.plugins.envinject.service.EnvironmentVariablesNodeLoader.gathe
rEnvironmentVariablesNode(EnvironmentVariablesNodeLoader.java:44)

                at
org.jenkinsci.plugins.envinject.EnvInjectListener.loadEnvironmentVariablesNo
de(EnvInjectListener.java:81)

                at
org.jenkinsci.plugins.envinject.EnvInjectListener.setUpEnvironment(EnvInject
Listener.java:39)

                at
hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBui
ld.java:570)

                at
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:476
)

                at hudson.model.Run.execute(Run.java:1704)

                at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)

                at
hudson.model.ResourceController.execute(ResourceController.java:88)

                at hudson.model.Executor.run(Executor.java:231)

Caused by: hudson.remoting.RequestAbortedException: java.io.IOException:
Failed to abort

                at hudson.remoting.Request.abort(Request.java:299)

                at hudson.remoting.Channel.terminate(Channel.java:802)

                at hudson.remoting.Channel$2.terminate(Channel.java:483)

                at
hudson.remoting.AbstractByteArrayCommandTransport$1.terminate(AbstractByteAr
rayCommandTransport.java:72)

                at
org.jenkinsci.remoting.nio.NioChannelHub$NioTransport.abort(NioChannelHub.ja
va:184)

                at
org.jenkinsci.remoting.nio.NioChannelHub.run(NioChannelHub.java:563)

                at
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorS
ervice.java:28)

                at
java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)

                at java.util.concurrent.FutureTask$Sync.innerRun(Unknown
Source)

                at java.util.concurrent.FutureTask.run(Unknown Source)

                at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown
Source)

                at
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

                at java.lang.Thread.run(Unknown Source)

Caused by: java.io.IOException: Failed to abort

                ... 9 more

Caused by: java.io.IOException: An existing connection was forcibly closed
by the remote host

                at sun.nio.ch.SocketDispatcher.read0(Native Method)

                at sun.nio.ch.SocketDispatcher.read(Unknown Source)

                at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)

                at sun.nio.ch.IOUtil.read(Unknown Source)

                at sun.nio.ch.SocketChannelImpl.read(Unknown Source)

                at
org.jenkinsci.remoting.nio.FifoBuffer$Pointer.receive(FifoBuffer.java:136)

                at
org.jenkinsci.remoting.nio.FifoBuffer.receive(FifoBuffer.java:306)

                at
org.jenkinsci.remoting.nio.NioChannelHub.run(NioChannelHub.java:496)

                ... 7 more

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