In crease default worker concurrency?

When I spin up a new worker I notice it says concurrency is set to 10. I read through all the env vars but didn’t see one for that. Is this something I need to set in the config file for the worker?

Thanks in advance!

Welcome to the community @willfore !

Ah yes sorry! It seems like that is not properly documented. We will fix that. It is actually not an environment variable rather a command-line argument:

Awesome! Thanks for that. Any chance you have recommendations for concurrency sizing based on RAM amounts or anything like that?

Sadly not. Pretty much depends on the workflows you are running and how much RAM they require.

Understood, thanks for the help!

You are welcome. Have fun!

Please change it to environment variable as it will be easier for no code developers like me.

Hey @Jackson_beno,

It isn’t really a developer feature more of a sysadmin one, How are you running n8n at the moment most UIs for containers have an option to pass an option so it would be the same place you add the worker command

Thanks Jon, yes I was able to enter directly in settings.
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