Introduction - If you have any usage issues, please Google them yourself
Advantages: updates per second, do not brush pages. Have a responsible webmaster, would probe the long-term support and updates. For Linux systems (not recommended for use in the Windows system). Server hard disk resources can be viewed in real time, memory usage, NIC traffic, system load, server time, 1 second refresh time. And include environmental monitoring of server IP address, Web server, php and other information.