您可以在服务器之间拉起 Fibre Channel 电缆和交换机，以模拟坏掉的 FC 电缆；您可以禁用服务器/存储器的某个交换机端口，以模拟交换机失败。
And you can pull a Fibre Channel cable between your servers and switch to simulate a broken FC cable; you can disable one switch port of your server/storage to simulate a switch failure.
当过程建模者和模拟工具之间交换过程模型的时候，这个功能非常方便。
This is handy when exchanging process models between the process modeller and e.g. a simulation tool.
“交换”域应该为零——如果不是，则操作系统正在通过磁盘空间模拟有更多的RAM的情况，这当然是一个很慢的过程。
The "swap" field should be zero — if it is not, then the operating system is simulating the presence of more RAM by using disk space, which is of course a slow process.
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