---
title: "Discussion on \"100,000 Requests. One Go Server. When Does Concurrency Become the Bottleneck?\" | Hashnode"
description: "Discussion on \"100,000 Requests. One Go Server. When Does Concurrency Become the Bottleneck?\". Discover how Golang concurrency, goroutines, the Go scheduler, and database connection pools determine what happens when a server faces a massive traffic spike."
url: "https://hashnode.com/posts/one-go-server-when-does-concurrency-become-the-bottleneck/6ad0b2b990792d48908a956f"
---

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# [100,000 Requests. One Go Server. When Does Concurrency Become the Bottleneck?](https://lakshaydhoundiyal.hashnode.dev/one-go-server-when-does-concurrency-become-the-bottleneck?utm_source=hashnode&utm_medium=feed)

Discover how Golang concurrency, goroutines, the Go scheduler, and database connection pools determine what happens when a server faces a massive traffic spike.

Oct 15 · 9 min read · lakshaydhoundiyal.hashnode.dev  
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## Written by

[Lakshay Dhoundiyal](https://hashnode.com/@LakshayDhoundiyal)

@LakshayDhoundiyal · New Delhi

  
[View profile](https://hashnode.com/@LakshayDhoundiyal)

Software Engineer & Security Researcher

I am a Software Engineer and Cybersecurity Researcher with over 4.5 years of hands-on experience through internships and freelance work. I specialize in building scalable, high-performance web applications and designing secure, reliable systems. As a record holder recognized by the International Book of Records and India Book of Records, I share technical knowledge through blogs, reaching a professional network of 26K+ followers. On Hashnode, I share insights and practical experiences in software engineering and cybersecurity.

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