服务器停止响应没有任何负载,需要重启

  • Sever正在作为一个高stream量的应用程序后端工作
  • 我们正在使用Apache2,MySql和PHP。
  • 我们已经优化了以上的最佳性能

服务器configuration是:

Linux server109-228-5-100.live-servers.net 2.6.35-30-generic #53-Ubuntu SMP Sun Jun 5 04:00:23 UTC 2011 x86_64 GNU/Linux 

4个虚拟CPU

10GB内存

160GB硬盘

以下是我们的系统日志

 Jan 21 07:51:30 server109-228-5-100 kernel: [94075.247351] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 19 08:21:50 server109-228-5-100 kernel: [39170.607633] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 19 22:31:06 server109-228-5-100 kernel: [50921.847444] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 20 05:43:09 server109-228-5-100 kernel: [25900.745234] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 18 06:54:40 server109-228-5-100 kernel: [50627.941834] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 18 12:12:01 server109-228-5-100 kernel: [19021.207225] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 18 21:28:35 server109-228-5-100 kernel: [33364.786087] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 17 16:50:24 server109-228-5-100 kernel: [48202.584945] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 17 03:26:37 server109-228-5-100 kernel: [86905.587588] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 15 11:02:16 server109-228-5-100 kernel: [25437.193105] VMBUS: Shutdown request received - gracefull shutdown initiated Jan 16 03:17:47 server109-228-5-100 kernel: [58506.870109] VMBUS: Shutdown request received - gracefull shutdown initiated 

任何人都可以build议,如果这是我们的服务器提供商的错误? 如果是的话,我们如何解决这个问题呢?

请让我知道,如果你需要从其他日志更多的细节。

预先感谢您宝贵的时间。

PS:顺便说一下,服务器提供的是来自英国的Fasthosts。 如果有人有过类似的经历,

您的日志文件的关键部分是VMBUS ,它指向您的服务器提供商怀疑。

为了解决这个问题,你可能不得不打电话问他们正在发生什么 – 如果这个节点有问题,请安排转移到一个新节点。

我发现graceful的拼写错误是奇怪的 – 是从日志逐字logging?