GitHub - yoshinorim/quickstack: A tool to take call stack traces with minimal overheads

quickstack is a tool to take call stack traces with minimal overheads. There are a couple of tools to take stack traces such as gdb, pstack, but these tools have serious overheads. In many cases, target process stops for 0.2-N seconds. So it is dangerous to use such tools in production environment. quickstack makes it possible to take stack traces in less than 1 milliseconds. This is much smaller

[sonots]

ほぅ？

[matsumoto_r]

“a tool to take call stack traces with minimal overheads”

[koyhoge]

動作中プロセスのスタックトレースを高速に取得するツール。松信さん作。

[suffixarray]

needs -fno-omit-frame-pointer

[fcicq]

needs -fno-omit-frame-pointer. via poormansprofiler