How to limit the amount of concurrent async I/O operations?

Question

// let\'s say there is a list of 1000+ URLs
string[] urls = { \"http://google.com\", \"http://yahoo.com\", ... };

// now let\'s send HTTP requests to each of these          


        

Answer 1

this is not good practice as it changes a global variable. it is also not a general solution for async. but it is easy for all instances of HttpClient, if that's all you're after. you can simply try:

System.Net.ServicePointManager.DefaultConnectionLimit = 20;