Exibir código-fonte para Monit

 apt-get install monit
 mkdir /etc/monit.d/
 echo set alert banto@localhost >> /etc/monit/monitrc
 echo include /etc/monit.d/* >> /etc/monit/monitrc
 echo startup=1 > /etc/default/monit
 echo CHECK_INTERVALS=180 >> /etc/default/monit
 wget http://pub.nkosi.org/apache2.monit
 mv apache2.monit /etc/monit.d/
 /etc/init.d/monit start

mais instruções:
 set httpd port 2812 and
         use address localhost
         allow localhost
         allow 192.168.0.0/255.255.255.0
         allow admin:monit

 check system localhost
         if loadavg (1min) > 4 then alert
         if loadavg (5min) > 2 then alert
         if memory usage > 75% then alert
         if cpu usage (user) > 70% then alert
         if cpu usage (system) > 30% then alert
         if cpu usage (wait) > 20% then alert


referencias:
* http://mmonit.com/
* http://mmonit.com/monit/documentation/monit.html
* http://reductivelabs.com/trac/puppet/wiki/Recipes/Monit
* http://fosscasts.com/screencasts/6-System-Monitoring-With-Monit.html
* http://rimuhosting.com/knowledgebase/applications/monit-service-monitoring