ftrace is described as 'Ftrace is an internal tracer designed to help out developers and
designers of systems to find what is going on inside the kernel' and is an app in the Development category. There are seven alternatives to ftrace for Linux, BSD, FreeBSD, Mac and Solaris. The best alternative is strace, which is both free and Open Source. Other great apps like ftrace are DTrace (Free, Open Source), perf (Free, Open Source), ltrace (Free, Open Source) and ktap (Free, Open Source).
- 7 alternatives