check process memcached with pidfile <%= node[:memcached][:pid_file] %>
      start program = "<%= node[:memcached][:start_command] %>"
      stop program = "<%= node[:memcached][:stop_command] %>"
      if failed host 127.0.0.1 port <%= node[:memcached][:port] %> then restart
      if cpu > 60% for 2 cycles then alert
      if cpu > 98% for 5 cycles then restart
      if 2 restarts within 3 cycles then timeout
      group cache