• Type: Improvement
• Resolution: Not A Defect
• Priority: Critical
• Component/s: ec2-plugin
• Labels:

  None
• Environment:

  Jenkins ver. 2.60.3
  Amazon EC2 plugin 1.36

[JENKINS-46853] Jenkins build fails on slaves with java.lang.InterruptedException

Puneeth Nanjundaswamy created issue - 2017-09-13 14:04

Collapse comment: Puneeth Nanjundaswamy added a comment - 2017-09-15 09:46, Edited by Puneeth Nanjundaswamy - 2017-09-15 09:47

Puneeth Nanjundaswamy added a comment - 2017-09-15 09:46 - edited

I monitored the slave stats and figured out that the slave was under heavy load like 1200 and climbing. The slaves build a lot of docker images. The load was due to the fact that the save was I/O bound. The docker volume /var/lib/docker and workspace were EBS and EFS mounts respectively.  Upgrading the linux kernel and changing the docker volume to Overlay2 solved the issue.

Expand comment: Puneeth Nanjundaswamy added a comment - 2017-09-15 09:46, Edited by Puneeth Nanjundaswamy - 2017-09-15 09:47

Puneeth Nanjundaswamy added a comment - 2017-09-15 09:46 - edited I monitored the slave stats and figured out that the slave was under heavy load like 1200 and climbing. The slaves build a lot of docker images. The load was due to the fact that the save was I/O bound. The docker volume /var/lib/docker and workspace were EBS and EFS mounts respectively.  Upgrading the linux kernel and changing the docker volume to Overlay2 solved the issue.

Puneeth Nanjundaswamy made changes - 2017-09-15 09:48

Resolution		New: Fixed [ 1 ]
Status	Original: Open [ 1 ]	New: Closed [ 6 ]

Jesse Glick made changes - 2017-09-18 21:21

Status

Original: Closed [ 6 ]

New: In Review [ 10005 ]

Jesse Glick made changes - 2017-09-18 21:21

Resolution	Original: Fixed [ 1 ]	New: Not A Defect [ 7 ]
Status	Original: In Review [ 10005 ]	New: Resolved [ 5 ]