Ruby, opóźnione pracy, Opóźnione: Backend: ActiveRecord

Question

Używam opóźnionych zadań jak Something.delay.some_function()
Używam [Foreman] [1] Procfile rozpocząć zarówno serwera szyn i pracownika

web: bundle exec rails s 
worker: bundle exec rake jobs:work 

I przez cały czas widzę to w moim terminalu, chociaż zawsze wykonuję zadania rake: jasne, jeśli coś złego się wydarzyło podczas pracy. A teraz nie mam pracy delayd

irb(main):010:0> Delayed::Job.all 
    Delayed::Backend::ActiveRecord::Job Load (0.7ms) SELECT "delayed_jobs".* FROM "delayed_jobs" 
=> [] 

ale wciąż widzę te dziwne rzeczy w moim terminalu. Co to jest i jak mogę się go pozbyć?

11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.1ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:52.491892' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:52.492124') OR locked_by = 'host:kik-VirtualBox pid:5010') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.5ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:52.706307' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:52.706499') OR locked_by = 'host:kik-VirtualBox pid:4654') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.4ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:52.712781' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:52.713010') OR locked_by = 'host:kik-VirtualBox pid:4313') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (4.8ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:52.710021' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:52.710261') OR locked_by = 'host:kik-VirtualBox pid:4622') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.5ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:54.530083' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:54.530318') OR locked_by = 'host:kik-VirtualBox pid:5307') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.6ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:57.497068' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:57.497275') OR locked_by = 'host:kik-VirtualBox pid:5010') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.5ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:57.723823' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:57.724071') OR locked_by = 'host:kik-VirtualBox pid:4313') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.4ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:57.722732' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:57.722934') OR locked_by = 'host:kik-VirtualBox pid:4654') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (10.0ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:57.718190' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:57.718443') OR locked_by = 'host:kik-VirtualBox pid:4622') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 
11:47:01 rails_s.1  | Delayed::Backend::ActiveRecord::Job Load (0.5ms) SELECT "delayed_jobs".* FROM "delayed_jobs" WHERE ((run_at <= '2013-06-14 09:46:59.534770' AND (locked_at IS NULL OR locked_at < '2013-06-14 05:46:59.535003') OR locked_by = 'host:kik-VirtualBox pid:5307') AND failed_at IS NULL) ORDER BY priority ASC, run_at ASC LIMIT 5 

góry dzięki

Answer 1

Opóźnione kontrole pracy, jeśli istnieją nowe zadania dla niego każdy raz na jakiś czas. Tak długo, jak rake jobs:work jest uruchomiony, zobaczysz te dzienniki. Krótko mówiąc - wszystko jest w porządku!