The latest articles on DEV Community by suraj gorai (@surajgoraicse). https://dev.to/surajgoraicse https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F1626816%2Fe2e03114-1ba6-4163-a56a-a3a3640e8a09.jpg https://dev.to/surajgoraicse en suraj gorai Sun, 21 Dec 2025 10:06:09 +0000 https://dev.to/surajgoraicse/how-go-and-nodejs-handles-10000-concurrent-request--1b67 https://dev.to/surajgoraicse/how-go-and-nodejs-handles-10000-concurrent-request--1b67 <p>When I was getting deeper into backend engineering, one question kept hitting my mind : What actually happens when a server get a thousand requests at the same time ?<br> Does the server creates a thousand thread? Does it queues them and handles one by one ? How the server magically handles all those requests ?</p> <p>This blog is the result of chasing that curiosity, trying to answer those questions with clear mentals models and examples.</p> <h2> Go : </h2> <p>Go creates a new goroutine for every request that comes. A goroutine is a virtual thread. Each goroutine is responsible for handling the request. So to handle 10,000 concurrent request, Go creates 10,000 goroutines and resolves them concurrently.</p> <p>Read full Medium Blog Hear -&gt; <a href="https://medium.com/@surajgoraicse/how-nodejs-and-go-handles-10k-concurrent-request-030ceea17207" rel="noopener noreferrer">How Go and NodeJs handles 10000 concurrent request simultaneously ?</a></p> webdev node backend go