====== CPU ======

  * top/htop
  * vmstat
  * ps aux
  * mpstat -P all
  * sar -u
  * iostat/iotop
  * oprofile
  * /proc

====== Mémoire ======

  * top/htop
  * vmstat -s
  * ps aur
  * ipcs
  * sar -r -B -W
  * free
  * oprofile
  * /proc

====== Processus ======

  * top/htop
  * ps -o pmem
  * gprof
  * strace/ltrace
  * sar

====== Disques ======

  * iostat -x
  * vmstat -D
  * sar -DEV ###
  * nfsstat
  * iotop