[JIRA] (JENKINS-52440) High CPU usage caused by WindowsProcess input copy threads in ec2-plugin

[sdhoka@umd.edu (JIRA)]

Shubham Dhoka updated an issue

Jenkins / JENKINS-52440 High CPU usage caused by WindowsProcess input copy threads in ec2-plugin Change By: Shubham Dhoka Summary: Class High CPU usage caused by WindowsProcess input copy threads do not die thereby shooting the Jenkins CPU over time in ec2-plugin Add Comment

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[sdhoka@umd.edu (JIRA)]

Shubham Dhoka updated an issue

Jenkins / JENKINS-52440 High CPU usage caused by WindowsProcess input copy threads in ec2-plugin Change By: Shubham Dhoka

I am using the ec2-plugin on jenkins to autoscale windows slaves. When these slaves are created, the plugin starts the input-copy and output-copy threads(Class WindowsProcess). However, these the input copy threads threads do not die even when the slave is terminated from the AWS console or by the plugin itself. The threads keep utilizing the Jenkins CPU and eventually stress it enough to cause  Jenkins master to crash. These threads can be seen under <JENKINS_URL>/monitoring?part=threads

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[raihaan.shouhell@autodesk.com (JIRA)]

Raihaan Shouhell commented on JENKINS-52440

Re: High CPU usage caused by WindowsProcess input copy threads in ec2-plugin Hi Shubham Dhoka this should be fixed in the latest incremental could you try this build https://repo.jenkins-ci.org/incrementals/org/jenkins-ci/plugins/ec2/1.45-rc1024.cafa05a12c08/

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[raihaan.shouhell@autodesk.com (JIRA)]

Raihaan Shouhell assigned an issue to Raihaan Shouhell

Jenkins / JENKINS-52440

High CPU usage caused by WindowsProcess input copy threads in ec2-plugin

Change By: Raihaan Shouhell Assignee: Francis Upton Raihaan Shouhell

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[raihaan.shouhell@autodesk.com (JIRA)]

Raihaan Shouhell started work on JENKINS-52440

Change By: Raihaan Shouhell Status: Open In Progress

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[raihaan.shouhell@autodesk.com (JIRA)]

Raihaan Shouhell updated JENKINS-52440

Jenkins / JENKINS-52440 High CPU usage caused by WindowsProcess input copy threads in ec2-plugin

Change By: Raihaan Shouhell Status: In Progress Review

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[raihaan.shouhell@autodesk.com (JIRA)]

Raihaan Shouhell updated JENKINS-52440

Jenkins / JENKINS-52440 High CPU usage caused by WindowsProcess input copy threads in ec2-plugin

Change By: Raihaan Shouhell Status: In Review Resolved Resolution: Fixed Released As: 1.45

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