[ruby-on-rails] 대기열에있는 내용을보고 Sidekiq에서 대기열을 지우는 콘솔 명령이 있습니까?

나는 Sidekiq을 사용한 적이 없기 때문에 대기중인 작업을 보는 방법이있을 수 있지만 기본적으로 모든 Sidekiq (및 Resque)가 다음과 같기 때문에 Redis 명령을 둘러싼 래퍼 일뿐입니다.

# See workers
Sidekiq::Client.registered_workers

# See queues
Sidekiq::Client.registered_queues

# See all jobs for one queue
Sidekiq.redis { |r| r.lrange "queue:app_queue", 0, -1 }

# See all jobs in all queues
Sidekiq::Client.registered_queues.each do |q|
  Sidekiq.redis { |r| r.lrange "queue:#{q}", 0, -1 }
end

# Remove a queue and all of its jobs
Sidekiq.redis do |r|
  r.srem "queues", "app_queue"
  r.del  "queue:app_queue"
end

불행히도 특정 작업을 제거하는 것은 정확한 값을 복사해야하기 때문에 조금 더 어렵습니다.

# Remove a specific job from a queue
Sidekiq.redis { |r| r.lrem "queue:app_queue", -1, "the payload string stored in Redis" }

다음을 통해이 모든 작업을 훨씬 더 쉽게 수행 할 수 있습니다 redis-cli.

$ redis-cli
> select 0 # (or whichever namespace Sidekiq is using)
> keys * # (just to get an idea of what you're working with)
> smembers queues
> lrange queues:app_queue 0 -1
> lrem queues:app_queue -1 "payload"

답변

require 'sidekiq/api'

# get a handle to the default queue
default_queue = Sidekiq::Queue.new

# get a handle to the mailer queue
mailer_queue = Sidekiq::Queue.new("mailer")

# How many jobs are in the default queue?
default_queue.size # => 1001

# How many jobs are in the mailer queue?
mailer_queue.size # => 50

#Deletes all Jobs in a Queue, by removing the queue.    
default_queue.clear

stats = Sidekiq::Stats.new

# Get the number of jobs that have been processed.
stats.processed # => 100

# Get the number of jobs that have failed.    
stats.failed # => 3

# Get the queues with name and number enqueued.
stats.queues # => { "default" => 1001, "email" => 50 }

#Gets the number of jobs enqueued in all queues (does NOT include retries and scheduled jobs).
stats.enqueued # => 1051 

Sidekiq::ScheduledSet.new.clear

  Sidekiq::Queue.new.clear

Sidekiq::RetrySet.new.clear

irb(main):002:0> Sidekiq::Queue.new.size
2014-03-04T14:37:43Z 17256 TID-oujb9c974 INFO: Sidekiq client with redis options {:namespace=>"sidekiq_staging"}
=> 0

redis 127.0.0.1:6379> keys *
    1) "sidekiq_staging:worker:ip-xxx-xxx-xxx-xxx:7635c39a29d7b255b564970bea51c026-69853672483440:default"
    2) "sidekiq_staging:worker:ip-xxx-xxx-xxx-xxx:0cf585f5e93e1850eee1ae4613a08e45-70328697677500:default:started"
    3) "sidekiq_staging:worker:ip-xxx-xxx-xxx-xxx:7635c39a29d7b255b564970bea51c026-69853672320140:default:started"
    ...

irb(main):003:0>  Sidekiq.redis { |r| r.del "workers", 0, -1 }
=> 1

Sidekiq::Workers.new.prune