Lenshood

本文介绍了在一次构造测试数据的活动中，我们如何通过优化手段将数据插入速度提升200倍的经历。

本文介绍了企业在构建平台工程能力时如何通过可扩展的软件栈架构来满足多样的场景与诉求。

理解 K8s 多集群（上）：构建成熟可扩展云平台的核心要素

理解 K8s 多集群（下）：解决方案对比与演进趋势

本文（分上下两部分）介绍了 K8s 多集群的由来以及实现多集群所面临的核心问题，之后分析并探讨了现有的 K8s 多集群方案，最后根据目前实现方案的痛点与挑战，设想了未来的演进趋势。

本篇是下半部分，主要讨论目前实现 K8s 多集群的开源方案、对现状问题的讨论以及可能的演进方向。

理解 K8s 多集群（上）：构建成熟可扩展云平台的核心要素

理解 K8s 多集群（下）：解决方案对比与演进趋势

本文（分上下两部分）介绍了 K8s 多集群的由来以及实现多集群所面临的核心问题，之后分析并探讨了现有的 K8s 多集群方案，最后根据目前实现方案的痛点与挑战，设想了未来的演进趋势。

本篇是上半部分，主要讨论 K8s 多集群的目的、实现多集群所面临的核心问题以及方案。

Farewell 2022

2022 has passed. What a year!

Take one word to summary my 2022, I think it would be "lack of splendid". Expand to some words, then I would choose deceleration, chaotic, pursuing.

Deceleration means I feel my personal growing became slower than before in 2022, including work, study, input and output. I spent four months occupied in a tough project that I don't like. Only read a few books. Barely involved in open source. Not much writing.

Chaotic refers to the whole world and my life. Too many events were happened, too many disappointment, too many anger, too few hope.

Pursuing. In 2022 I seems lost my goal, always trying, not much gain. I did produce some outcome, but not enough to satisfy me. What would happened to me in the next three to five years? How to keep my advantages? What could I be interested in?

本文是我在读完 DDIA 后的总结和评价感想。

本文通过介绍可观测性成熟度模型，讨论了企业可观测性能力的建设。

本文介绍了多运行时架构的概念以及一些实现方案，并讨论了目前的实现中存在的限制与挑战，最后讨论了未来可能的架构形态。

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。