Yusheng
Open Source, Cloud Native
About
I'm an open source developer focused on Go, Kubernetes, containers, and cloud-native technologies. I build tools and write about systems infrastructure, observability, and the internals of distributed systems.
I maintain a knowledge base with deep-dive technical notes, and I contribute to open source projects across the Go and Kubernetes ecosystems.
Skills
Languages:
Go
Python
Rust
Bash
Platforms:
Kubernetes
Docker
Linux
Cloud Native
Observability:
Prometheus
Grafana
Recent Posts
- How to optimize the Kubernetes client memory usage in a large-scale cluster? · 2026-07-08
- Building Effective Grafana Dashboards · 2025-02-14
- Linux Cgroups v2 · 2024-06-30
- View all blog posts →
Featured Articles
- Flight Recorder in Go 1.25 · Carlos Amedee, Michael Knyszek
- Go: Best Practices for Production Environments · Peter Bourgon
- What's in a name? (Go Names Talk 2014) · Andrew Gerrand
- Practical OpenAPI in Go · Alex Pliutau
- View all curated articles →
Projects
- prometheus-mcp-server — A Prometheus Model Context Protocol Server
- knowledge-base — Personal knowledge base
- ibus-ice — ibus-ice
- screenshot — A GTK+Rust screenshot tool for GNOME/Wayland with annotation support
- knowledge-base-website — Website for personal knowledge base