Memory usage monitoring tool for apache webserver by Delvasse007

I would like to know how much RAM each site is using on the webserver. About 20 sites are running on this CentOS 5.5 server, with PLESK 9.5.2, Apache, Mysql 5.1 and WHMCS last version. You will be in charge of installing a lightweight and secure graphical tool for this performance Analysis… (Budget: €30-€250 EUR,.. read more →