在工作中,有两件事情我们经常碰到:
- 线上系统报错,但是缺乏相关日志信息
- 系统响应非常慢,需要进行优化
要处理这两类问题,有很多中方案,但归根结底是要对系统进行监控和追踪。
在尽量少的影响系统运行的情况下,在不修改系统代码重新部署系统的情况下,完成对系统的监控和追踪,无疑是一种更加科学有效的方案。 本项目要介绍的就是这样的一种方案,它需要使用 btrace 。
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.