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Linux命令top的cup引數翻譯

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 Interrupt Request"
si : is meaning of "software Interrupt Request"
st : is meaning of "steal time"

中文翻譯為:

us 使用者空間佔用CPU百分比

sy 核心空間佔用CPU百分比
ni 使用者程序空間內改變過優先順序的程序佔用CPU百分比
id 空閒CPU百分比
wa 等待輸入輸出的CPU時間百分比
hi 硬體中斷
si 軟體中斷