How do I set maximum queue connection for nginx port in Windows

Question

 I have created two servers which are listening to the port 27016 and 27015, and are returning "HelloWorld!" response. I had set listen(ListenSocket, SOMAXCONN) for both the servers when creating them in Visual studio following Winsock tutorial. Using jmeter performed load test on each of them individually (1000 request per sec) and got everything OK.

I am using nginx which is listening to port 80 and load balancing the requests (1000 req per sec) among the two servers I mentioned above, many requests are being dropped down while performing load test using jmeter.

I want to tune queue size for port 80. How to set the queue size to maximum possible value either from nginx config or cmd command?

Can anyone help me with this?

Thanks

Answer 1

Since increasing queue size did not fix your problem here is what you can try. The way to increase queue size modifying backlog value can be understood with this example.

listen       server_port backlog=queue_size;

I hope it will resolve your query.