Monitoring

Monitoring plugin: Monitoring of the performance of Jenkins itself with JavaMelody.

Open the report (or http://yourhost/monitoring) after installation.

Author : Emeric Vernat (evernat at free.fr)

License ASL

• Charts of memory, cpu, system load average, http response times by day, week, month, year or custom period
• Statistics of http requests with mean response times, mean cpu times, mean response size by request and by day, week, month, year or custom period
• Errors and logs
• Current http requests
• Threads
• Heap histogram (instances and sizes by class)
• Http sessions
• Process list of OS
• MBeans
• Actions for GC, heap dump and invalidate session(s)
• Report in html or pdf
• In English, German, French, Portuguese, Italian, Czech, Ukrainian or Chinese
• Jenkins security
• For Jenkins slaves:
  • The report for the nodes is available at http://yourhost/monitoring/nodes
  • Charts aggregated for all nodes of memory, cpu, system load average, number of running builds, build queue length, build times by period
  • Detailed statistics of the build times and of the build steps by period
  • Threads, process list and MBeans for each nodes
  • Heap histogram aggregated for all nodes
• For each individual node (each node in http://yourhost/computer), reports and actions are available from the "Monitoring" page in the contextual menu or in the detail of the node:
  • Threads, process list, MBeans of that node only
  • Heap histogram of that node
  • Actions for GC, heap dump
• And more...

Online help of JavaMelody

Some Monitoring scripts can be executed using the Jenkins Script Console. The "Monitoring" plugin can be installed by point and click in the plugin manager of a Jenkins server, or it can be downloaded from http://mirrors.jenkins-ci.org/plugins/monitoring/.

You can contribute translations on this website.

See Releases

See ReleaseNotes-old.md

Translations for other languages such as Spanish are welcomed.

To contribute in your own language, join the translation project at https://poeditor.com/join/project/QIaCp4bThS.

or see in English: https://github.com/javamelody/javamelody/blob/master/javamelody-core/src/main/resources/net/bull/javamelody/resource/translations.properties
the same in French: https://github.com/javamelody/javamelody/blob/master/javamelody-core/src/main/resources/net/bull/javamelody/resource/translations_fr.properties

Use maven commands "mvn hpi:run" or "mvn package" like for all Jenkins plugins

http://wiki.jenkins-ci.org/display/JENKINS/Plugin+tutorial