DEV Community

Aleksei Aleinikov
Aleksei Aleinikov

Posted on

🧠 Go Scheduler in 2025: Still Smarter Than Your Thread Code

Goroutines flying, CPUs humming, syscalls async’ing… Go’s scheduler remains one of the most elegant concurrency tools out there.

But how does it really work in 2025?

  • 🔹 GMP model (Goroutines, Machines, Processors)
  • 🔹 Netpoller and async I/O tricks
  • 🔹 Preemption vs. cooperation
  • 🔹 Real-world use cases (from ML to messaging)
  • 🔹 Monitoring with Sysmon 🧩

Whether you're scaling a chat server or building pipelines that just don’t quit — Go's scheduler has your back.

📖 Read the full guide here
https://levelup.gitconnected.com/go-scheduler-in-2025-a-clear-cut-practical-guide-0f8eaae092f8

Top comments (0)