Therefore, buying a faster CPU provides a benefit when the host is spending a lot of time in the CPUstate.
因此，如果主机在 CPU 方面花费大量时间，那么购买更快的 CPU 会提高性能。
2
Locking should ensure both that per-CPU data structures and state are always protected against preemption.
锁定可以确保每个CPU的数据结构和状态始终受到保护而不被抢占。
3
By using a combination of the state, CPU, and memory percentage, you should be able to identify if there is a process that is running away and over using your system resources.