又一次CPU占用过高

六号的时候收到封邮件,IX主机通知,由于这个博资源占用过高,已被暂时关停。邮件列出了一批占用过高的文件名,我仔细一看,占用最高的居然是首页,真是有意思。

大部分都是由于一些无意义的机器人爬行导致的,譬如dnspod的服务器监测,在跟IX主机客服沟通后,他们的技术人员指出相当大部分的爬虫压力来自于dnspod,我也搞不清楚究竟是什么问题。反正就很简单粗暴的解决方法,直接删掉所有程序重新安装,而且这一次,我懒得再去更改别的设置什么的了,直接就用最原始的程序,包括主题什么的。

像他们邮件指出的占用过高文件,我反正是懒得找问题所在了,估计是跟上周还是什么时候升级3.91后没有升级主题有关。

bin/php | /13973.com/index.php (13607) cpu_min: 147.55, ram: 513812.72 MB, disk_read: 0.21 MB, disk_write: 0.0 MB.
bin/php | /13973.com/xmlrpc.php (395) cpu_min: 4.57, ram: 18861.95 MB, disk_read: 0.45 MB, disk_write: 0.0 MB.

根据他们的最新通知,再有问题就得关掉空间了,真是郁闷。

It is strongly recommended to reduce requests from bots. As according to logs almost all requests were from bots, please check these links for more information and configuring your robots.txt file:

1) http://www.robotstxt.org/robotstxt.html
2) http://www.thesitewizard.com/archive/robotstxt.shtml
3) http://www.freefind.com/library/howto/robots/
4) http://tools.seobook.com/robots-txt/ total

Please note that largest number of the requests were from DNSPod monitoring engine, I recommend you to reduce these requests as soon as possible. More information about this engine you are able to find here https://www.dnspod.com/.

Please, take this information into consideration and follow the suggestions provided to you in this ticket, because on your 3rd Terms of Service violation we would have to terminate your account.