Too Long; Didn't Read
The power of goroutines can be easily achieved by leveraging the power of Goroutines. Using concurrent-http library we send requests at different levels of concurrency. This library does not simply allocate equal requests to each thread. Instead each thread picks up a request from the queue and ensures that the load is divided almost equally. As we increase the concurrency we get diminishing returns. Sending more requests would require more clients and an efficient server. Sending requests with a concurrency of 1.3sec as compared to 8.5mins that would have taken in a serial order.