monit worker

worker-conf

<%
	# NOTE: this only works with cake shells as the cake bin and other params are hard-coded in the cmd:

	# we have to wrap in a shell so we can capture STDOUT because monit forks and disconnects the outputs.
	wrapped_cmd = "/bin/bash -c 'echo $$ > #{@pidfile}; #{@cake_bin} #{@cmd} -app #{@app_root} >> #{@logfile} 2>&1'"
-%>
check process <%= @monit_name %>
   with pidfile <%= @pidfile %>
   start program = "<%= wrapped_cmd %>"
	  as uid www-data and gid www-data
   stop program = "/bin/kill -9 `cat <%= @pidfile %>` && rm -f <%= @pidfile %>"
      with timeout <%= @stop_timeout %> seconds
   if totalmem > 128 MB for 5 cycles then alert
   if cpu > 75% for 5 cycles then alert
   if 5 restarts within 5 cycles then timeout