Lenshood

本文是对 StackState 发布的 The Observability Maturity Model 的中文翻译

本文介绍了如何在 mac 上基于 qemu 来配置并启动一个 k8s 集群。

本文分析了 lfring 和 channel 在不同场景下的性能表现，并给出了在哪些场景中引入 lfring 才更佳的建议。

本文是对我自己的一个库 go-lock-free-ring-buffer （简称 lfring）改造泛型而产生性能影响的讨论。

介绍该 lfring 的文章可见这里。

本文介绍了一种将 inception 分析部分拆细，已迭代的形式掺入落地阶段的一种办法。

作为一名程序员，总有一些时候，会对自己所做的重复性的工作感到厌倦，也会羡慕明星项目做得热火朝天 star 数蹭蹭上涨。而读代码，则是缓解焦虑的良方。

每当读懂软件的精彩设计，赞叹优美整洁的代码，甚至发现藏在注释中的彩蛋时，都好像在不同的时空与作者产生了交叉，畅快地聊了会儿天。

读代码很有趣，但要读通读懂也很费功夫。本文是我在日常读代码中积累的一点心得，分享出来，希望能与大家产生共鸣。

本文介绍了 Golang Runtime 中关于内存管理的设计。

本文介绍了 Golang Runtime 中关于 goroutine 以及调度器的设计。

本文纯代码 + 注释，不适合人类阅读。Go Version = 1.17.6

Farewell 2021

It seems like time elapse way faster than my memory and mind. It's already 2022!

If use some phrases to summaries my 2021, I think I'll take leisure, self promotion and anxiety.

I spend such a good leisure time almost whole year. Due to lack of project in my department, I'm stay on the beach about 8 weeks totally. Even most of my 15 days annual vacations were took in that beach time, to lower my cost. Hence, I have a plenty of spare time to do what I love to, include coding, speak sessions, learning and traveling!

It's no big deal for my "self promotion" part. The key words maybe contains read some books, dabble some techs, open source some code, write some articles, get real "promotion"(only title but maybe not pay) and try some new job contents.

I think it's quite common to say I'm anxious about my life while 2021 it's my first year over 30-year-old. The more deep dive to software development field, I can feel more regret to go into this industry in my 25 rather than 18! If I choose CS in my collage, I'm sure I can do better than today's me. I spent 7 years at my EE major, I feel good about it, but I don't love it. After graduation I meet many excellent people, they're good at coding, have passion in software technology, and love to share. But the most important thing is they're all so young and still have a lot of years to explore and improve.