I have posted this before and not a single person answered.....is there a solution?

Is there any way to configure seperate virtual host request logs? I thought maybe in the jetty-web.xml? Right now, all requests get piled into one big log file which seems to be quite useless unless I try to parse the file. The file parsing seems difficult because of the format but maybe there is a better format. If someone has some insight, it would be greatly appreciated. Thanks.