原文 https://blog.51cto.com/9291927/2594065 1、性能分析工具简介 Brendan Gregg是算机性能设计、分析和调优专家，编写开源大量性能测试工具。http://www.brendangregg.comnode 一、性能分析工具 二、性能观测工具 三、性能测
原文 https://blog.51cto.com/9291927/2593644 1、sysstat简介 一、sysstat简介 sysstat提供了Linux性能监控工具集，包括sar、sadf、mpstat、iostat、pidstat等，用于监控Linux系统性能和使用状况。iostat -
原文 https://blog.51cto.com/9291927/2593705 1、BCC简介 一、BCC简介 BCC是一个Python库，简化了eBPF应用的开发过程，并收集了大量性能分析相关的eBPF应用。BCC为BPF开发提供了不一样的前端支持，包括Python和Lua，实现了map建立、
http://arthurchiao.art/blog/google-beyondprod-zh/ 译者序 本文翻译自 2019 年 Google 的一篇白皮书 BeyondProd: A new approach to cloud-native security， 介绍了其最新的云原生安全模型。
https://wangkai.blog.csdn.net/article/details/111571446 文章目录 CPU架构多核架构多CPU架构CPU架构的影响 CPU多核对Redis的影响需求条件结果原因优化 CPU 的 NUMA 架构对 Redis 性能的影响Redis 实例和网络中断程
https://www.ruanyifeng.com/blog/2022/12/weekly-issue-237.html 很多时候，开发者需要知道用户的地理方位。 最简单的方法，就是查看用户的 IP 地址，它能够确定地理方位。 如果你不想暴露真实方位，需要使用技术手段，伪装自己的 IP 地址。 但
https://dev.mysql.com/blog-archive/mysql-8-0-when-to-use-utf8mb3-over-utf8mb4/ MySQL 8.0: When to use utf8mb3 over utf8mb4? Posted on May 19, 2017 by
Back to the Blog 29Mar2022 By Sveta Smirnova Insight for DBAs, Insight for Developers, MySQL Character Sets, MySQL, MySQL character se, mysql-and-vari
http://arthurchiao.art/blog/ebpf-and-k8s-zh/ Published at 2020-09-06 | Last Update 2021-02-21 译者序 本文翻译自 2020 年 Daniel Borkmann 在 KubeCon 的一篇分享: eBPF a
https://sysin.org/blog/windows-11-no-tpm/ 感谢原作者 Windows 11, version 22H2，2023 年 1 月 更新 Posted by sysin on 2023-01-22 Estimated Reading Time 11 Minutes
https://www.nginx.com/blog/tuning-nginx NGINX is well known as a high‑performance load balancer, cache, and web server, powering over 40% of the busie
https://www.nginx.com/blog/dynamic-a-b-testing-with-nginx-plus/ The key‑value store feature was introduced in NGINX Plus R13 for HTTP traffic and exte
https://www.nginx.com/blog/realtime-applications-nginx/ In the blog post NGINX as a WebSocket Proxy we discussed using NGINX to proxy WebSocket applic
https://www.nginx.com/blog/using-nginx-logging-for-application-performance-monitoring/ The live activity monitoring dashboard and API in NGINX Plus tr
https://www.nginx.com/blog/more-fun-with-nginx-plus-health-checks-and-docker-containers/ 2019 update: NGINX has now passed Apache to become the most p
https://www.nginx.com/blog/deploying-nginx-nginx-plus-docker-2/ Editor – The NGINX Plus Dockerfiles for Debian and Alpine Linux were updated in Decemb
https://www.yii666.com/blog/12891.html 一、前言 本文只是单纯地翻译Redis官方的6.2.x版本的发行说明，不会对发行说明内容做任何改动，读者如果觉得有异议，可自行去Redis官网相关网页查阅。翻译工具翻译出来的不一定百分百准确，英语好的人别喷，大家都是英语差
https://joemario.github.io/blog/2016/09/01/c2c-blog/ Do you run your application in a NUMA environment? Is it multi-threaded? Is it multi-process with
Brendan Gregg's Blog home CPU Utilization is Wrong 09 May 2017 The metric we all use for CPU utilization is deeply misleading, and getting worse every
https://kubernetes.io/blog/2019/01/14/apiserver-dry-run-and-kubectl-diff/ Monday, January 14, 2019 Author: Antoine Pelisse (Google Cloud, @apelisse) D
