I have 2 web server, one DB server. and we are running heavy application like Building plan approval system.
in this we need to upload autocad files, and other images, pdf files. and these are stored in SQL 2014 standard edition. we are using iis 7 webserver. and the framework is 4.7 Servers are running with Enough ram and CPU,
What is the maximum concurrent connections that we can have in this frame work..
currently we are getting a maximum of 500 connections without any issue, but when it reach beyond 550 then the application became slow (Considering only one web server).
what are the specification that we need to handle 4000 to 5000 connections.