Due cose per Os X

Due “mai piu` senza”:

• la piu` bella da vedere e` XRG, o X Resource Graph. Provare per credere.
• meno bello da vedere, ma interessante ugualmente: fs_usage da CLI. Dice l’inizio della manpage:
  

  NAME
  fs_usage — report system calls and page faults related to filesystem
  activity in real-time

  SYNOPSIS
  fs_usage [-e] [-w] [-f mode [-f mode] …] [pid|cmd [pid|cmd] …]

  DESCRIPTION
  The fs_usage utility presents an ongoing display of system call usage
  information pertaining to filesystem activity. It requires root privi-
  leges due to the kernel tracing facility it uses to operate. By default
  the activity monitored includes all system processes except the running
  fs_usage process, Terminal, telnetd, sshd, rlogind, tcsh, csh and sh.
  These defaults can be overridden such that output is limited to include
  or exclude a list of processes specified by the user.

  quando non e` chiaro chi stia facendo I/O sul disco, puo` venir comodo.

Author: zen

Geek of all trades, having fun with *NIX, the Internet and computer security since 1995. View all posts by zen