Sidekiq 4.0.0 & 4.0.1 发布。 4.0.0 版本更新信息如下: Sidekiq's internals have been completely overhauled for performance and to remove dependencies. This has resulted in major speedups, asdetailed on my blog. See the 4.0 upgrade notes for more detail 4.0.1 版本更新信息如下: Yank new queue-based testing API [#2663] Fix invalid constant reference in heartbeat 详细信息请查看发行页面: https://github.com/mperham/sidekiq/releases 下载地址如下: 4.0.1: Source code (zip) Source code (tar.gz) 4.0.0: Source code (zip) Source code (tar.gz) Sidekiq 为 Rails 3 应用程序提供一个高效的消息队列系统。 Sidekiq 4.0.0 & 4.0.1 发布,Rails3 消息队列系统下载地址