rpc原理，底层通信协议

    https://www.cnblogs.com/swordfall/p/8683905.html https://www.cnblogs.com/hdc520/p/12092760.html

    rpc和http区别

    https://www.cnblogs.com/ppybear/p/12461460.html

    go interface与php什么不同

    https://studygolang.com/articles/18716?fr=sidebar

    https://blog.csdn.net/chengjianghao/article/details/92837947

    mysql 事物两阶段提交

    https://www.cnblogs.com/lbg-database/p/10108560.html

    RabbitMq死信队列

    https://www.sohu.com/a/333312100_468635

    http3.0特性

    https://blog.csdn.net/glpghz/article/details/106063833

    redis list底层结构

    https://www.jianshu.com/p/c2ede9707e26

    MySQL千万级大表新增字段操作

    https://www.cnblogs.com/pyxiaomangshe/p/7883405.html

    Nginx cup占用过多的原因

    https://my.oschina.net/u/1538135/blog/684571?p=1

    php-fpm进程cpu占用过多的原因

    https://www.cnblogs.com/jkko123/p/10693355.html

    MySQL出现too-many-connections原因和解决

    https://www.jb51.net/article/163370.htm

    让MySQL性能监控和优化事半功倍 https://blog.csdn.net/why444216978/article/details/109690898?utm_source=app

    项目里遇到的困难

    https://www.cnblogs.com/leftJS/p/11105909.html

    nginx查看打开最大文件描述符

    https://www.cnblogs.com/youxin/p/4903685.html

    mysql主从原理，mysql主怎么知道从节点

    https://www.cnblogs.com/fengdejiyixx/p/11185019.html

    curl、file_get_contents、fsocket设置超时时间

    https://blog.csdn.net/weixin_34289454/article/details/92470233

    lnmp环境部署配置优化

    https://www.jianshu.com/p/59505b49d781

    nginx配置优化

    https://www.cnblogs.com/cheyunhua/p/10670070.html

    php多继承

    https://www.cnblogs.com/xiaqiuchu/articles/10393021.html

    PHP中常用的三种设计模式详解【单例模式、工厂模式、观察者模式】

    https://www.jb51.net/article/163051.htm

    MySQL、MongoDB、Redis 数据库之间的区别

    https://blog.csdn.net/CatStarXcode/article/details/79513425

    RabbitMQ核心概念以及工作原理

    https://www.jianshu.com/p/256c502d09cd

    RabbitMQ和Kafka到底怎么选？

    http://cnblogs.com/haolujun/p/9632835.htmla

    单例模式

    https://zhuanlan.zhihu.com/p/33102022?from_voters_page=true

    php中线程安全和非线程安全的不同

    https://www.php.cn/php-weizijiaocheng-417379.html