// TODO: how to get _SC_CLK_TCK ? (in cpu code) about gopsutil

[vrecan]

I needed it to correctly calculate service time with iostats

[shirou]

Thank you for the issue and the PR. But gopsutil aims to built with "pure" golang, not cgo. This TODO means I don't know how to get _SC_CLK_TCK with system call or anything. If you know, please reopen this issue.

Thank you.

[vrecan]

Just curious why do you care so much that it's using cgo? It builds easily on linux and it's in a file that will only build on linux.

I don't know of a way to get this without c, which means the implementation will always be wrong on some platforms.

[shirou]

Because if using cgo, it can not be cross compiled (at least it's not easy). Since gopsutil is cross-platform library, cross-compiling is very important. And this is why I am choosing golang.