[JIRA] (JENKINS-54770) A new client object is created each time the plugin needs to connection to K8s

2019-01-15 Thread rcampb...@cloudbees.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Ryan Campbell commented on  JENKINS-54770  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
  Re: A new client object is created each time the plugin needs to connection to K8s   
 

  
 
 
 
 

 
 This was fixed in 1.13.6  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-54770) A new client object is created each time the plugin needs to connection to K8s

2018-11-23 Thread jenkins...@carlossanchez.eu (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Carlos Sanchez resolved as Fixed  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Jenkins /  JENKINS-54770  
 
 
  A new client object is created each time the plugin needs to connection to K8s   
 

  
 
 
 
 

 
Change By: 
 Carlos Sanchez  
 
 
Status: 
 In Progress Resolved  
 
 
Resolution: 
 Fixed  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-54770) A new client object is created each time the plugin needs to connection to K8s

2018-11-22 Thread fbelz...@gmail.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Félix Belzunce Arcos created an issue  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Jenkins /  JENKINS-54770  
 
 
  A new client object is created each time the plugin needs to connection to K8s   
 

  
 
 
 
 

 
Issue Type: 
  Bug  
 
 
Assignee: 
 Carlos Sanchez  
 
 
Components: 
 kubernetes-plugin  
 
 
Created: 
 2018-11-22 11:53  
 
 
Priority: 
  Major  
 
 
Reporter: 
 Félix Belzunce Arcos  
 

  
 
 
 
 

 
 Max connections to Kubernetes API is set to 32 by default in the shared cloud configuration but this doesn't prevent the K8s plugin to open hundreds of connections to the K8s API, each connection using 2 threads leading to an exhaustion of the available memory. The consequences of the bug are instabilities and crash of masters when all available memory in the master container is exhausted. Each time the plugin needs to connect to K8s, it creates a new client object. Each client is limited to 32 connections but there's no limit on the number of clients created. The client object should be a singleton.  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-54770) A new client object is created each time the plugin needs to connection to K8s

2018-11-22 Thread fbelz...@gmail.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Félix Belzunce Arcos started work on  JENKINS-54770  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
Change By: 
 Félix Belzunce Arcos  
 
 
Status: 
 Open In Progress  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-54770) A new client object is created each time the plugin needs to connection to K8s

2018-11-22 Thread fbelz...@gmail.com (JIRA)
Title: Message Title


 
 
 
 

 
 
 

 
   
 Félix Belzunce Arcos assigned an issue to Félix Belzunce Arcos  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Jenkins /  JENKINS-54770  
 
 
  A new client object is created each time the plugin needs to connection to K8s   
 

  
 
 
 
 

 
Change By: 
 Félix Belzunce Arcos  
 
 
Assignee: 
 Carlos Sanchez Félix  Belzunce Arcos  
 

  
 
 
 
 

 
 
 

 
 
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