• Frequently Asked Questions
  • How does Sidekiq compare to Resque or Delayed Job?
  • What kind of performance can I expect to see with Sidekiq?
  • Wouldn't it be awesome if Sidekiq supported {MongoDB, postgresql, mysql, SQS, ...} for persistence?
  • Why am I seeing a lot of "Can't find ModelName with ID=12345" errors with Sidekiq?
  • How can I process a certain queue in serial?
  • Why don't CSS/JS/IMG assets load properly when I go to Sidekiq's Web UI?
  • Issue with Static Asset Serving
  • Issue with X-SendFile
  • X-SendFile on Heroku
  • How do I push a job to Sidekiq without Ruby?
  • How can I tell when a job has finished?
  • What happens to long-running jobs when Sidekiq restarts?
  • How do I ensure a job processes on a given machine?
  • How do I cancel a Sidekiq job?
  • How do I safely rename a Job class?
  • How to calculate the number of Redis connection used by Sidekiq?