Open source China activity sharing

I had nothing to do over the weekend. My colleagues once went to the open-source China chuanghui event and I felt good. To put it simply.

Docker has been very popular recently. I just heard from a colleague yesterday, using Linux containers and aufs to reduce virtualization overhead, build ship and run. Today, we are sharing what we have done. docker is suitable for Paas and Vm is suitable for IAAs. The scope of use is still different. They use docker internally to call cloud processing APIs. Later, the new open-source CI framework go of thought works uses docker as a sandbox. Compared with Jenkins, go provides richer and more visualized definitions of pipelines and workflows.

Huang huipan of youpai shared his alilua Web framework. He said that nodejs had been shared for 11 years and thought that the performance was very good. Later, I/O was always asynchronous and always called back, the callback has N layers, making the code very difficult to read. They now use C + Lua for alilua, which uses a process after accept and then uses epoll/kqueue to call the coroutine cyclically. He said that a single server can reach 80 thousand QPS, and each request has three database queries.

Open source China activity sharing