微内核和宏内核 优缺点
You may have come across some system administrators saying that their web servers delivers high performance than others. The only reason behind this is that they have taken efforts in building their own kernel from source.
您可能遇到过一些系统管理员，他们的Web服务器提供了比其他服务器更高的性能。 这背后的唯一原因是他们已经努力从源代码构建自己的内核。
They might be using a Linux distribution that allows customized kernels. Probably, if you are having a dedicated server, running an operating system that utilizes a pre-rolled binary of the kernel, however, even those can also provide you the ability to customize your own kernel.
他们可能正在使用允许自定义内核的Linux发行版。 可能的是，如果您拥有专用服务器，并且运行的操作系统利用了内核的预滚动二进制文件，那么即使是那些服务器也可以为您提供自定义内核的能力。
定制自己的内核的优点： (Advantages of Customizing Your Own Kernel:)
- Whenever a program is customized for a specific architecture, usually the level of performance increases and becomes more stable version. Generic binaries need to function on various processors, which makes it inferior to your system.每当为特定体系结构定制程序时，通常性能水平都会提高并变得更稳定。 通用二进制文件需要在各种处理器上运行，这使其劣于您的系统。
- Another advantage is that you are able to eliminate the unnecessary modules and components from it. Removing excess modules and components will reduce the size of the compiled kernel and helps it to boot quickly.另一个优点是您可以从中消除不必要的模块和组件。 删除多余的模块和组件将减少已编译内核的大小，并有助于其快速启动。
- Building your own kernel allows you to add various features and optimize it for better performance.构建自己的内核使您可以添加各种功能并对其进行优化以获得更好的性能。
定制自己的内核的缺点： (Disadvantages of Customizing Your Own Kernel:)
- When you build your own kernel, you need to maintain the updates, security patches.构建自己的内核时，需要维护更新和安全补丁。
- Its better to know how to customize the kernel, if you do things wrong, it could lead in stopping of the server.最好了解如何自定义内核，如果做错了事，可能会导致服务器停止。
- Possibly, customizing a kernel is very time consuming and can take a lot of time. Building a kernel requires good technical skills and knowledge as well as it consumes a lot of CPU power.可能的是，自定义内核非常耗时，并且会花费很多时间。 构建内核需要良好的技术技能和知识，并且消耗大量的CPU能力。
Consider the above discussed advantages and disadvantages and decide which kernel to choose for your dedicated server, pre-compiled or a customized one. People using the customized kernels are satisfied with it and people using the ready kernels are pleased as well. Now, its up to you, which kernel is best for your server that will offer optimum performance.
考虑以上讨论的优缺点，并确定为您的专用服务器 (预编译的或定制的服务器)选择哪个内核。 使用自定义内核的人们对此感到满意，使用现成内核的人们也感到满意。 现在，由您决定，哪种内核最适合您的服务器，并提供最佳性能。
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微内核和宏内核 优缺点