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メモ:iostatコマンドのオプションの組み合わせ

Posted at

『詳解システムパフォーマンス』を読んでいたら、便利そうなiostatのオプションの組み合わせた載っていた。

$ iostat -xkdz 1

オプション 意味
x 拡張表示
k kB表示
d ディスク報告のみ. (CPUの統計は表示しない)
z すべての0の行は省略
1 1秒ごとに表示

必要に応じて、p(パーティションごとの統計を追加)、t(タイムスタンプをあわせて表示)も使う。

参考文献

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