How to manage Gearman worker processes. http://www.pqpq.de/mt/2010/01/gearmandriver.html ^^ I don't like this approach. Gearman のワーカーの管理はこういう風にするのが個人的にはおすすめ。 make workers as prefork model by Parallel::Prefork MaxRequetsPerChild(such as same name configuration in Apache) is required use daemontools for your laziness Gearman::Driver is too heavy framwork for me. (and, workers should save the memory,