今天例行查看服务器日志，发现了如下所示的日志，重要的日志内容是“Temperature above threshold, cpu clock throttled”，大致的意思就是cpu的温度过高。
大家如果发现同样的问题就应该检查下是不是好久没进行服务器清理了或者是是不是风扇不大对劲了，或者哪里松动了，建议大家立即检查下服务器，以免造成不必要的损失。

Jan 15 08:00:10 lxy kernel: CPU7: Temperature above threshold, cpu clock throttled
Jan 15 08:00:10 lxy kernel: CPU3: Temperature above threshold, cpu clock throttled
Jan 15 08:00:10 lxy kernel: CPU4: Temperature/speed normal
Jan 15 08:00:10 lxy kernel: CPU6: Temperature/speed normal
Jan 15 08:00:10 lxy kernel: CPU2: Temperature/speed normal
Jan 15 08:00:10 lxy kernel: CPU1: Temperature/speed normal
Jan 15 08:00:10 lxy kernel: CPU0: Temperature/speed normal
Jan 15 08:00:10 lxy kernel: CPU5: Temperature/speed normal
Jan 15 08:15:29 lxy kernel: CPU7: Temperature above threshold, cpu clock throttled
Jan 15 08:15:29 lxy kernel: CPU3: Temperature above threshold, cpu clock throttled
Jan 15 08:15:29 lxy kernel: CPU4: Temperature/speed normal
Jan 15 08:15:29 lxy kernel: CPU1: Temperature/speed normal
Jan 15 08:15:29 lxy kernel: CPU5: Temperature/speed normal
Jan 15 08:15:29 lxy kernel: CPU0: Temperature/speed normal
Jan 15 08:15:29 lxy kernel: CPU6: Temperature/speed normal
Jan 15 08:15:29 lxy kernel: CPU2: Temperature/speed normal