check process php5-fpm with pidfile /var/run/php5-fpm.pid
  group phpcgi
  start program = "/usr/sbin/service php5-fpm start"
  stop program  = "/usr/sbin/service php5-fpm stop"
  if failed unixsocket /var/run/php5-fpm.sock then restart
  if 3 restarts within 5 cycles then timeout