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2.9. iostat
「iostat」工具是由「sysstat」套件提供。iostat 對系統輸入 / 輸出裝置負載進行監測並提出報告,以幫助系統管理員決定有關如何平衡實體硬碟之間輸入 / 輸出的負載。iostat 從最近一次運作或者重新啟動以來,對處理器或裝置運用提出報告。透過使用 iostat man page 中定義的參數,您能專注於這些報告對特定裝置的輸出。
$ man iostat

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