How to restart Heroku worker using heroku gem

Question

I'm struggling to find how to call the equivalent of (taken from this article):

heroku restart worker.1

using the heroku gem. I see there are restart and ps_restart methods but don't see where I can specify to only restart this 1 worker and not the whole app.

Answer 1

Here is the command to restart any particular process

heroku ps:restart worker.1 --app APP_NAME