由于多个VPS共享同一个服务器的CPU，所以，如果您的VPS如果经常运行较多占资源的程序（比如进行大量的采集，定时运行的crontab程序不够严谨，几十万文件的压缩或rsync等等），可能会影响了整个服务器上其他的VPS。如果遇到这样的情况，美国方面如何处理呢？ 下面是Linux VPS使用资源超标，影响服务器，美国处理方式的一个范例：

大致意思是，您的VPS影响了服务器上的其他VPS，我们不得不将您的VPS迁移到另一个性能较高的服务器（IP会变化），注意，这只是一次性的迁移服务，如果迁移后还是影响服务器上其他VPS，那么就只有关闭您的VPS了。

VPS Heavy/Abusive User - Relocation Required

RE: vps68.ctohome.com

Please be advised that your VPS usage is currently affecting service to other clientele sharing the hardware node.

Your service may have had to be suspended to cease such load on the hardware node, or it may be running excessively slow right now while still operational.

Your VPS is causing a heavy load due to the sheer amount of processes, or resource intensive type of usage/processes. This not only slows down your own VPS, but all other VPS sharing the same system. This may not mean you are utilizing more than your allocated/purchased resources, although that is possible (in which case you may, or already have, receive a notice that you should upgrade your VPS package accordingly).

To handle such issues, we has specifically set up hardware nodes to handle higher usage VPS accounts, such as yours. We would like to set you up a VPS on such a node, where you may continue to operate your service at such a usage level as you have been, without the worry of affecting the hardware node overall and/or other clientele as much. This however, would require us to set up a new VPS for you on the new hardware node, but would have different IP addresses as your current VPS. VPS primary IPs (two typically) cannot be relocated currently to new hardware nodes due to our specific network configuration on such. If required, we can leave your old node active (as long as the hardware node can handle it, as you may otherwise have to reduce load temporarily to do so...), so you may transfer data and/or wait for DNS to update/propagate. Otherwise, we can just remove/delete your old VPS, and create a fresh one for you on the new hardware node. Please advise how you would like to proceed with this, as soon as possible.

NOTE: Typically this is a one time move/nuisance, and once moved to a hardware node specifically set up for such high-end usage, this should not be a concern moving forward.

We appreciate your assistance with remedying this matter, and understanding our concerns.

Please respond back to us as soon as possible, so we can attend to the issue as quickly as possible, as the issue is very well affecting service to other clientele, as well as your own service.