Munin

ムーニン。サーバー監視ツール

yum install munin*
chown -R munin:munin /var/www/munin

/var/www/ がDocumentRootで公開されていれば、http://localhost/munin/ に更新される

# /etc/munin/munin.conf
contact.email.command mail -s "Munin notification for ${var:group} :: ${var:host}" email@example.com

[localhost]
  df._dev_hogehoge.warning 10 # しきい値10で警告

参考

http://goungoun.dip.jp/app/fswiki/wiki.cgi/debianetch?page=2007%2F09%2F27%A1%A2munin%A1%A2munin-limits%20%A4%C7%A5%E1%A1%BC%A5%EB%C4%CC%C3%CE#p6
http://castor.s26.xrea.com/blog/2007/10/19
http://waste.mandragor.org/munin_tutorial/munin.html
http://blog.edseek.com/archives/2006/07/13/munin-alert-email-notification/