[JIRA] (JENKINS-36258) Unusual cpu spikes

2017-02-10 Thread jgl...@cloudbees.com (JIRA) 
Title: Message Title


 
 
 
 

 
 
 

 
   
 Jesse Glick resolved as Cannot Reproduce  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Not sure, but anyway not an issue for most people after JENKINS-36997 in 1.14.  
 

  
 
 
 
 

 
 Jenkins /  JENKINS-36258  
 
 
  Unusual cpu spikes   
 

  
 
 
 
 

 
Change By: 
 Jesse Glick  
 
 
Status: 
 Open Resolved  
 
 
Resolution: 
 Cannot Reproduce  
 

  
 
 
 
 

 
 
 

 
 
 Add Comment  
 

  
 

  
 
 
 
  
 

  
 
 
 
 

 
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[JIRA] (JENKINS-36258) Unusual cpu spikes

2016-06-27 Thread luigi.tagliamont...@gmail.com (JIRA) 
Title: Message Title


 
 
 
 

 
 
 

 
   
 Luigi Tagliamonte created an issue  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Jenkins /  JENKINS-36258  
 
 
  Unusual cpu spikes   
 

  
 
 
 
 

 
Issue Type: 
  Bug  
 
 
Assignee: 
 Unassigned  
 
 
Components: 
 ssh-agent-plugin  
 
 
Created: 
 2016/Jun/28 2:37 AM  
 
 
Priority: 
  Major  
 
 
Reporter: 
 Luigi Tagliamonte  
 

  
 
 
 
 

 
 I'm running the latest Jenkins stable version: 1.651.3 in docker container. I got an alert from our monitoring system about the jenkins CPU usage. Before restarting Jenkins I performed a thread dump and I noticed ~ 260 thread: 

 

"SSH Agent socket acceptor /var/jenkins_home/jobs//workspace@tmp/ssh2565717396788696885" Id=478330 Group=main RUNNABLE (in native)
	at com.kenai.jffi.Foreign.invokeN3(Native Method)
	at com.kenai.jffi.Invoker.invokeN3(Invoker.java:625)
	at jnr.enxio.channels.Native$LibC$jnr$ffi$1.poll(Unknown Source)
	at jnr.enxio.channels.PollSelector.poll(PollSelector.java:226)
	at jnr.enxio.channels.PollSelector.select(PollSelector.java:205)
	at com.cloudbees.jenkins.plugins.sshagent.jna.AgentServer$AgentSocketAcceptor.run(AgentServer.java:106)
	at java.lang.Thread.run(Thread.java:745)
 

 can someone help me understanding what is going on?