Which of the following metrics provided by the iostat report is used to initially determine if a system is I/O bound？（）
- A、 % idle
- B、 % sys
- C、 % user
- D、 % iowait
正确答案:D
答案解析:有
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IBM认证考试
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Which of the following metrics provided by the iostat report is used to initially determine if a system is I/O bound？（）
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