In my previous blogs, I’ve shared about how to profile Java applications in various of methods, now I’ll show you how to profile Nodejs apps with perf…

Heap is a basic and important data structure in computer science, I’ll share my simple implementation by interger slice in Go, as well as Go’s native library’s implementation.

In this article, I will share you how to profile non-root java process in container with async-profiler. Async-profiler is one of the popular ways to profile java process, I’ll present the process and the difficulties I met while using this tool.

In this article, I’ll share you how to profile Java programs by using eBPF/bcc tools, and generate flame graphs for better understanding.

In this article, I’ll review the following 8 classical sorting algorithms, and implement them in Go.