> https://jvns.ca/blog/2016/06/12/a-weird-system-call-process-vm-readv/ https://jvns.ca/blog/2016/06/12/a-weird-system-call-process-... > does this tool, that

> https://jvns.ca/blog/2016/06/12/a-weird-system-call-process-vm-readv/ https://jvns.ca/blog/2016/06/12/a-weird-system-call-process-... > does this tool, that can spit out Ruby stack traces quickly for any Ruby program with debugging symbols enabled, actually exist somewhere and I just don’t know about it? To your question in your other post you linked in your post: Maybe you mean APM, it stands for application performance monitoring. Search for "Ruby APM". Maybe the can inspire you for your tool. Good luck