system

swap

• Do we really need swap on modern systems?
• In defence of swap: common misconceptions

partitionnement

• mdadm cheat sheet
• LVM - Les bases
• LVM HowTo

autres

• Linux Load Averages: Solving the Mystery
• Why does my Java process consume more memory than Xmx?
• Using LD_PRELOAD to cheat, inject features and investigate programs
• systemd service sandboxing and security hardening 101
• a fast way to remove huge number of files
• xz format inadequate for long-term archiving
• guides de durcissement des OS GNU/Linux