Is it possible to monitor how much memory each job uses?

[Daniel Anechitoaie]

Hi,

Anyone knows if it's possible to see how much memory each job uses? Sometimes Jenkins is killed by OS OOM killer and I suspect this is due to some job taking up a huge amount of RAM. Any idea how/if I can monitor RAM usage on a per job basis?

Thanks

[Baptiste Mathus]

Hi,

That will likely not be a pure Jenkins question, but heavily depending on what job it is.

If you give more details about your jobs, that'll be easier to help you. Do they run on dedicated nodes? Sure everything run in master?...

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[Daniel Anechitoaie]

Everything is run on the master. And each job has multiple parts:

- Git clone

- Bash step that spawns some gulp processes/tasks

- Native Jenkins java plugin that minifies css (using YUICompressor), js (using Google Closure Compiler), spawns a SASS/Compass process, zips some files

- Send mail plugin