试试

monit.

你可以使用这样的配置来完成你的任务：

check process gameserver with pidfile /var/run/gameserver.pid

start program = "/etc/init.d/gameserver start" with timeout 60 seconds

stop program = "/etc/init.d/gameserver stop"

if cpu > 80% for 2 cycles then alert

if cpu > 95% for 5 cycles then restart

if totalmem > 200.0 MB for 5 cycles then restart

if loadavg(5min) greater than 10 for 8 cycles then stop

if failed port 12345 type tcp with timeout 15 seconds

then restart

if 3 restarts within 5 cycles then timeout

有关此配置的详细信息,请参见monit的documentation.