应该关闭所有不重要的后台进程，并避免调度的进程(比如屏幕保护和病毒扫描程序)在基准测试期间启动。

And you likely want to shut down all nonessential background processes, as well as prevent scheduled processes (such as screen savers and virus scanners) from kicking in during benchmarking.

youdao

在生产环境中，建议将中央管理器和调度后台程序安排在不同的机器上。

In a production environment, I recommend putting the central manager and scheduling daemon on separate machines.

youdao