????4.?????????????

????4.1dynatraceAjax Edition

????4.1.1 ???????

??????dynatrace????http://ajax.dynatrace.com???????°汾??dynatraceAjax Edition???ɡ?dynatrace????????????????н??????У??????IE??????е????????С?

????4.1.2????????showslow

??????????????????????????????????showslow

????4.1.3 showslow?в????

????showslow?п????????????????????

????4.2showslow??????

????1. ????Linux?????????????????????libmcrypt-2.5.8??ncurses-5.7.tar.gz??zlib-1.2.3?????64λ???????http://blog.sina.com.cn/s/blog_5f66526e0100gkzu.html????

????2.???mysql?????mysql5????汾??

????3.???Apache???e??2.0????汾??

????4.???php?????php5.2????汾??

??????Linux?????apache+php+mysql??????????к????????????????????????????????????????????????????????????????а???????????????mysql+apache+php??????????μ??????showslow????http://www.showslow.org/Installation_and_configuration??

???????????????showslow

????????showslow??https://github.com/sergeychernyshev/showslow/downloads

??????????????

???????showslow????????У??磺/www/showslow

????????????????apache

??????showslow????????apache??DocumentRoot?????????httpd.conf??????????￡?

<VirtualHost *:80>
DocumentRoot/www/showslow #????·?????????????????д
DirectoryIndexindex.htm index.html index.jsp index.php default.html defautl.htm default.jsp
ErrorLoglogs/market-error_log
CustomLoglogs/market-access_log common
</VirtualHost>

???????????????????

??????mysql?????????????showslow????????????showslowuser?????

????mysql> createdatabase showslow;

????mysql> grant all onshowslow.* to showslowuser identified by 'showslow';

????????showslow??????μ?config.sample.php????н?????????????????????????????????????config.php:

$db = 'showslow';
$user = 'showslowuser';
$pass = 'showslow';
$host = '10.20.155.4';