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RHELサーバの調査でよく使うコマンド

Posted at

RHEL(互換含め)のちょくちょく使うコマンド

※個人用メモ(随時更新)

負荷にかかわるもの

CPU

CPU関連のコマンド

top
sar -P
ps -aux

メモリ

メモリ関連のコマンド

free -h

メモリ関連の確認するログ

/var/log/messages
/proc/meminfo

ストレージ容量

ストレージやディレクトリ容量を確認するコマンド

df -h
du -h --max-depth=1 {対象のディレクトリ}
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