New CACTI Desgin for Large Enterprise ISP Core Network

[coreguy]

Hello Guyz ,

i am planning to install new Cacti with the latest version for our core network monitoring system , the currently old one is having many issues due to capacity and hardware resources ,

i need your advice about the best VM requirements such as CPU cores / RAM / HDD and also if any recommended software configuration needed that can handle the large number of Network devices / interfaces , currently we have a bout 40K Datasources / graphs and planned to be more of them .

thanks in advance

BR ,,