Rails 6 Example For Sentry's Ruby SDK Setup bundle install Set your own Sentry DSN in config/initializers/sentry.rb Send Some Events To Sentry Normal Rails Exception Start the Rails server - bundle exec rails s Visit localhost:3000/ Rails View Exception Start the Rails server - bundle exec rails s Visit localhost:3000/view_error Performance Monitoring Start the Rails server - bundle exec rails s Visit /posts and do some CRUD actions Sidekiq Worker Exception Start sidekiq server - bundle exec sidekiq Run the job with Rails runner - bundle exec rails runner "ErrorWorker.perform_async"