Rails + Sidekiq:Sidekiq.options [:concurrency]返回10而不是3,这是我的config / sidekiq.yml文件中的值

问题描述 投票:0回答:1

我将Sidekiq与Rails一起使用,返回的并发值似乎是错误的。 Sidekiq.options[:concurrency]返回10而不是3,这是我的config/sidekiq.yml文件中的值:

:concurrency: 3
staging:
  :concurrency: 3
production:
  :concurrency: 3
:queues:
  - critical
  - default
  - low

为什么返回错误的值?

ruby-on-rails ruby ruby-on-rails-5 sidekiq
1个回答
0
投票
  • 不信任您在Rails控制台中看到的内容。 (因为Rails不会读取config/sidekiq.yml,因此不需要了解这些设置)

  • 信任您在Sidekiq控制台中看到的内容。 (因为sidekiq启动时会读取config/sidekiq.yml以应用其设置)

给一个示例工人:

class ExampleWorker
  include Sidekiq::Worker

  def perform
    puts Sidekiq.options[:concurrency]
  end
end

打开Rails控制台并同步运行作业:

ExampleWorker.new.perform
10

这是the default

现在异步运行它:

ExampleWorker.perform_async
 => "628773ecad22c4b19e4d08a4"

打开Sidekiq并等待作业运行:

2019-11-03T22:59:13.786Z pid=2663 tid=ovyfd5os3 INFO: Running in ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin19]
2019-11-03T22:59:13.786Z pid=2663 tid=ovyfd5os3 INFO: See LICENSE and the LGPL-3.0 for licensing details.
2019-11-03T22:59:13.786Z pid=2663 tid=ovyfd5os3 INFO: Upgrade to Sidekiq Pro for more features and support: http://sidekiq.org
2019-11-03T22:59:13.786Z pid=2663 tid=ovyfd5os3 INFO: Booting Sidekiq 6.0.3 with redis options {:id=>"Sidekiq-server-PID-2663", :url=>nil}
2019-11-03T22:59:13.803Z pid=2663 tid=ovyfd5os3 INFO: Starting processing, hit Ctrl-C to stop
2019-11-03T22:59:18.176Z pid=2663 tid=ovyfdnd37 class=ExampleWorker jid=628773ecad22c4b19e4d08a4 INFO: start
3
2019-11-03T22:59:18.279Z pid=2663 tid=ovyfdnd37 class=ExampleWorker jid=628773ecad22c4b19e4d08a4 elapsed=0.104 INFO: done

Sidekiq正在正确应用设置。

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