---
title: "Scaling Golang to 192 Cores with Heavy I/O"
url: https://daily.dev/posts/scaling-golang-to-192-cores-with-heavy-i-o-jokzaff0f
source_url: https://jazco.dev/2024/01/10/golang-and-epoll/
type: article
source: "Lobsters"
published: 2024-01-11T18:56:08.509Z
updated: 2024-01-11T18:56:08.169Z
tags: ["golang", "redis", "scylladb"]
reading_time: 5
upvotes: 5
comments: 0
language: en
---

> ## Documentation Index
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> Use this file to discover all available pages before exploring further.

# Scaling Golang to 192 Cores with Heavy I/O

**[Lobsters](https://daily.dev/sources/lobsters)** · 5 min read · 5 upvotes · 0 comments

## Summary

Bluesky scaled their Golang service to 192 cores with heavy I/O by using ScyllaDB and Redis for the V2 Dataplane, optimizing garbage collection and resolving a Netpoll Epoll dilemma.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://jazco.dev/2024/01/10/golang-and-epoll/>

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---

Tags: [#golang](https://daily.dev/tags/golang), [#redis](https://daily.dev/tags/redis), [#scylladb](https://daily.dev/tags/scylladb)

[View this post on daily.dev](https://daily.dev/posts/scaling-golang-to-192-cores-with-heavy-i-o-jokzaff0f)