this is what my web access.log looks like (well a short snippet)
46.4.33.46 - - [20/Jul/2011:11:56:18 +0100] "GET http://allegro.pl/matematyka-wokol-nas-6-zeszyt-cwiczen-czesc-1-2-i1727657348.html HTTP/1.0" 200 31161
78.159.125.176 - - [20/Jul/2011:11:56:17 +0100] "GET http://gotgirlspeeing.com/ HTTP/1.1" 200 110698
78.159.125.176 - - [20/Jul/2011:11:56:20 +0100] "GET http://gotgirlspeeing.com/js/search.js HTTP/1.1" 200 2842
184.173.219.98 - - [20/Jul/2011:11:56:59 +0100] "GET http://ads.lzjl.com/newServing/getkey.php?cb=getkey&ob=Yesup.infinityads.Code[0]&nid=5&pid=17587&sid=28749&spid=0&ns=0&nw=1&zone=0&url=http://www.mypaydayloan.com/&oe=ISO-8859-1&t3642160 HTTP/1.0" 200 762
208.115.238.200 - - [20/Jul/2011:11:59:45 +0100] "GET http://ad.xtendmedia.com/st?ad_type=iframe&ad_size=728x90§ion=1697345 HTTP/1.0" 200 4580
1.197.203.145 - - [20/Jul/2011:11:59:45 +0100] "GET http://www.hardjob.net/proxyheader.php HTTP/1.0" 200 723
122.228.236.202 - - [20/Jul/2011:11:59:45 +0100] "GET http://ad.reduxmedia.com/st?ad_type=iframe&ad_size=728x90§ion=755027 HTTP/1.0" 200 4574
59.45.185.14 - - [20/Jul/2011:11:59:45 +0100] "GET http://ads.clicksor.com/showAd.php?nid=1&pid=174828&adtype=&sid=270818 HTTP/1.0" 200 1489
221.215.112.238 - - [20/Jul/2011:11:59:45 +0100] "GET http://media.fastclick.net/w/get.media?sid=60107&tp=5&d=j&t=n HTTP/1.0" 302 280
My whole access.log is filled with lines like the above. Some including ebay links, some to car deals, some to porn. I really am lost in all of this, perhaps someone could offer some advice?
Since our logs started to look like this the server has really slowed down when it comes to serving pages, most of the time requests time out.
I'm guessing these things are related?
Many thanks,
Elliott