网站日志错误增大 -

网站日志异常增大 在线等---
网站被批量注册后，速度很慢，不到一两个小时，日志文件就增加了2M，什么原因啊
类似这样的日志
114.112.190.93 - - [14/Jul/2011:14:26:40 +0800] "GET /uploadfile/ad/gongsishouyeshibagetupian/OLYMPUS.jpg HTTP/1.0" 304 -
114.112.190.93 - - [14/Jul/2011:14:26:40 +0800] "GET /uploadfile/ad/gongsishouyeshibagetupian/OLYMPUS.jpg HTTP/1.0" 304 -
114.112.190.93 - - [14/Jul/2011:14:26:40 +0800] "GET /uploadfile/ad/gongsishouyeshibagetupian/GE.jpg HTTP/1.0" 304 -
114.112.190.93 - - [14/Jul/2011:14:26:40 +0800] "GET /uploadfile/ad/gongsishouyeshibagetupian/GE.jpg HTTP/1.0" 304 -
1.192.144.12 - - [14/Jul/2011:14:26:55 +0800] "GET /images/tu2.gif HTTP/1.1" 304 -
1.192.144.12 - - [14/Jul/2011:14:26:55 +0800] "GET /images/tu4.gif HTTP/1.1" 304 -
1.192.144.12 - - [14/Jul/2011:14:26:55 +0800] "GET /images/tu4.gif HTTP/1.1" 304 -
1.192.144.12 - - [14/Jul/2011:14:26:55 +0800] "GET /images/tu5.gif HTTP/1.1" 304 -
1.192.144.12 - - [14/Jul/2011:14:26:55 +0800] "GET /images/tu5.gif HTTP/1.1" 304 -

------解决方案--------------------
恭喜你中招了，赶紧修改你的程序吧！