Weblogic工作管理器
我是 weblogic 服务器的新手。我正在使用工作管理器。我想知道什么是工作经理以及为什么我们需要它。没有工作经理的正常请求和有工作经理的正常请求有什么区别!
I am new to weblogic server. I am using work manager. I want to know what is work manager and why we need it. What is the difference between normal request with out work manager and with work manager !!
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我认为文档在这个主题上相当不错。
本质上,使用工作管理器,您可以将调度策略附加到应用程序,例如确保特定应用程序在重负载情况下获得公平的可用计算资源份额。或者您可能希望限制分配给应用程序的最大线程数,以防止有错误/未经测试的应用程序导致整个应用程序服务器瘫痪。 (但肯定所有应用程序都经过测试不会做类似的事情......;))
I think the documentation is rather good on this subject.
Essentially, with work managers you can attach a scheduling policy to an application to e.g. make sure that a specific application gets a fair share of the available computing resources under a heavy load situation. Or you might want to restict the maximum number of threads that will be allocated to an application to prevent a buggy/untested application to bring the whole application server to its knees. (But surely all apps have been tested not to do anything like that.... ;) )
除了修改默认分配算法之外,如果您使用外部 JMS 提供程序(例如 IBM MQ)并且需要一次处理超过 16 条消息,那么工作管理器也很有用。
Outside of modifying the default allocation algorithms, the Work Manager is also useful if you are using a Foreign JMS Provider (such as IBM MQ) and need to process more than 16 messages at a time.