服务器-mysql 占用cpu 100%
cpu服务器mysql
我的服务器配置是2核 2g的 Linux系统,安装一个淘宝客系统,这个可以采集淘宝商品,一开始采集还可以,但是当数据表里面数量达到17万以上的时候,就显得特别慢,因为他在采集的时候 要查询这个东西是不是已经被采集过,应该去每采集一次就会扫表一次,,mysql进程占用 cpu 98%以上。我不相信是服务器配置不够所照成的,因为2核2g这个配置并不是很低,而且还是Linux系统,如果17w数据都带不动,那么Linux比Windows强不了多少,还不如Windows啊。不知道是不是我哪里配置 设置不对,要不要把表建立一个索引啊。我这个情况,请大侠指导。我后来看了,有索引的。
下面是程序在采集的时候,mysql 记录,源代码粘贴不了,只有截图了。

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