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updatedb.mlocateを消す

More than 3 years have passed since last update.

毎朝6時ぐらいから1〜2時間ほどIO負荷が急上昇していたら、犯人はupdatedb.mlocateかもしれません。

これはファイルを高速に検索するlocateコマンドのためのインデックス作成タスクで、MacでいえばSpotlightみたいなものですね。

ubuntu desktopならともかく、サーバー用途では基本的には不要だと思います。なんでubuntu serverに入ってるのかな...

とりあえず、mlocateを実行しないようにするには、/etc/cron.daily/mlocateを削除すればokです。

完全に削除するには apt-get purge mlocateでok

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