原帖由 zhou2324 于 2009-9-12 14:58 发表
Cpu(s): 1.4%us, 1.4%sy, 0.0%ni, 48.6%id, 45.8%wa, 1.4%hi, 1.4%si, 0.0%st
sorry for i can't type chinese,the above is part of the result by running top command in terminal,
i don't know ...
I try to explain these:
us: is meaning of "user CPU time"
sy: is meaning of "system CPU time"
ni: is meaning of" nice CPU time"
id: is meaning of "idle"
wa: is meaning of "iowait"
hi：is meaning of "hardware irq"
si : is meaning of "software irq"
st : is meaning of "steal time"
中文翻译为：
us 用户空间占用CPU百分比
sy 内核空间占用CPU百分比
ni 用户进程空间内改变过优先级的进程占用CPU百分比
id 空闲CPU百分比
wa 等待输入输出的CPU时间百分比
hi 硬件中断
si 软件中断
st: 实时