For some reason, Delayed::Job's has decided to queue up but not excecute anything even though I've restarted it several times, even kill -9'd it and restarted it. It won't run any jobs.
Can I , in /console, specify a specific job and tell it to work?
Ex:.. Delayed::Job.find(x).run
answering how to run specific job from console:
Delayed::Job.find(x).invoke_job
but you must remember that it won't run any other things like destroying job that was done or so on. just running the job/task.
David Tuite
You can also do it like this:
Delayed::Worker.new.run( Delayed::Job.find(x) )
On Heroku I had a "stuck" job and just had to run heroku restart for the worker/job to start again.
来源：https://stackoverflow.com/questions/6946041/how-do-you-tell-a-specific-delayedjob-to-run-in-console