Reliance's data servers – Server Usage Statistics

December 15, 2011

One of Reliance's data servers' (Reliance Server and Reliance Control Server) functions is to perform usage statistics of the built-in Web server. The statistics are displayed as a Web page in the Server Administration section. It is designed to display the amount of requests per second processed by the data server and the connected client count over the past hour, 24 hours, and 4 weeks.

The following charts are available:

HTTP requests by type: GET – data request, POST – data sending, HEAD – data header request (meta-information)
Web service requests by the type of client (thin clients, custom applications, Reliance OPC Server)
Clients connected to the Web service (thin clients, custom applications, Reliance OPC Server)