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php-fpm占用cpu100%的奇怪缘故

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Release： 2016-06-13 13:13:24
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php-fpm占用cpu100%的奇怪原因
最近用网上的lnmp一键安装配置乐淘淘番茄红素网centos6.2下面的环境，用了几天后，发现php-fpm占用cpu100%,

用uptime命令查看系统负载，基本上都在20左右，vmstat第一列也都在20左右，机器基本上没法运转了。

但是前几天都好好的，不知道为何却突然就成了这个样子了。

在网上找了很多文章看了，也调整了系统内核的参数和php、nginx的配置参数，问题依旧，不知道该怎么办了！


后台经机房测试，不是代码问题，是由于数据盘感染病毒导致带宽占用很高，并且造成系统负载很高。
后来重装系统，格式化数据盘，目前为止，还没有发现新问题，需要继续观察。

至于为何会感染病毒，我猜可能是在网上随便找了一个小说小偷程序，安装后用于测试服务器的，结果还被感染了，到底是不是因为这个小说小偷程序，现在我也不能保证，但是其他的后感染渠道，暂时想不起来。
所以以后还是要谨慎，网上下载的代码，可不敢随便发布在服务器上了！

1楼tongming13311211小时前
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