• Type: Bug
• Resolution: Unresolved
• Priority: Major
• Component/s: durable-task-plugin
• Labels:

  • leak
  • triaged-2018-11
  • windows
• Environment:

  Hide

  - Jenkins 2.73.3
  - Windows 7 Slave, jre1.8.0_151
  - Windows Server 2012 R2 Master, jre1.8.0_144
  - System Information Master: https://pastebin.com/jNpYPcxR
  - System Information Slave: https://pastebin.com/VmfHq5GV
  - Plugins: https://pastebin.com/0kafvmwa
  - Connection over JNLP
  - master and slave run as User, NOT as a Service

  Show

  - Jenkins 2.73.3 - Windows 7 Slave, jre1.8.0_151 - Windows Server 2012 R2 Master, jre1.8.0_144 - System Information Master: https://pastebin.com/jNpYPcxR - System Information Slave: https://pastebin.com/VmfHq5GV - Plugins: https://pastebin.com/0kafvmwa - Connection over JNLP - master and slave run as User, NOT as a Service

[JENKINS-47971] Leaking Handles to \Device\NamedPipe on slave (Win7, JNLP)

Peter Schneider created issue - 2017-11-13 13:29

Peter Schneider made changes - 2017-11-13 13:36

Environment

Original: - Jenkins 2.73.3 - Windows 7 Slave, jre1.8.0_151 - Windows Server 2012 R2 Master, jre1.8.0_144 - System Information Master: https://pastebin.com/jNpYPcxR - System Information Slave: https://pastebin.com/VmfHq5GV - Connection over JNLP - master and slave run as User, NOT as a Service

New: - Jenkins 2.73.3 - Windows 7 Slave, jre1.8.0_151 - Windows Server 2012 R2 Master, jre1.8.0_144 - System Information Master: https://pastebin.com/jNpYPcxR - System Information Slave: https://pastebin.com/VmfHq5GV - Plugins: https://pastebin.com/0kafvmwa - Connection over JNLP - master and slave run as User, NOT as a Service

Peter Schneider made changes - 2017-11-14 14:44

Description

Original: *Steps to reproduce:* (1) Create a simple, self calling pipeline script 'HelloWorldLoop' and start it: stage('Foo') \{      node('test-node') \{ bat 'echo Hello, World!' }     build job: 'HelloWorldLoop', wait: false } (2) Open Procexp on slave node and watch "Handles"-count rise of the process ip2launcher.exe   With every run, there is a new open handle to "\Device\NamedPipe".After ~3000 open handles you can not start even simple GUI applications (cmd, paint, ...). You have to restart the slave agent to go on. I can not open the details in procexp so sorry, I can not provide more details without further instructions (overlooked something obvious? Not used to java-programs...).  This sounds similar to JENKINS-43199 but this one should be resolved in 2.73.1, shouldn't it?

New: *Steps to reproduce:* (1) Create a simple, self calling pipeline script 'HelloWorldLoop' and start it: stage('Foo') \{      node('test-node') \{ bat 'echo Hello, World!' }     build job: 'HelloWorldLoop', wait: false } (2) Open Procexp on slave node and watch "Handles"-count rise of the process ip2launcher.exe   With every run, there is a new open handle to "\Device\NamedPipe".After ~3000 open handles you can not start even simple GUI applications (cmd, paint, ...). You have to restart the slave agent to go on. I can not open the details in procexp so sorry, I can not provide more details without further instructions (overlooked something obvious? Not used to java-programs...).  This sounds similar to JENKINS-43199 but this one should be resolved in 2.73.3, shouldn't it?

Andrew Bayer made changes - 2017-11-15 17:15

Component/s		New: durable-task-plugin [ 18622 ]
Component/s	Original: core [ 15593 ]
Component/s	Original: pipeline [ 21692 ]

Jesse Glick made changes - 2018-01-02 20:53

Labels

Original: Windows jenkins leak

New: leak windows

Vivek Pandey made changes - 2018-11-16 17:55

Labels

Original: leak windows

New: leak triaged-2018-11 windows