This plugin just shows the percentage of disk space usage column on "Manage Nodes" page. 

Usage

You can find it under <jenkins_url>/computer or reach it via links in the sidepanel of the main page. 

Node Monitoring Configuration

{width="200"}

Manage Nodes page

{width="1200"}

Sample groovy script

You can query this monitoring field programmatically in Groovy, see the below groovy example:

Groovy Script

for (node in jenkins.model.Jenkins.instance.slaves) {
  computer = node.toComputer()
  if (computer.getChannel() == null) continue
    rootPath = node.getRootPath()
  def percentage = computer.getMonitorData()['org.jenkins.ci.plugins.percentagecolumn.PercentageDiskSpaceMonitor']
  if (percentage != null ) {
    println("node: ${node.getDisplayName()} has got ${percentage} disk space usage.")
  }
}

 Further references: Jenkins Script Console

Planned upcoming features

• Security layout.

Open Issues

Version history

Version 0.1.0 (26th Sept)

•   Initial release