> Someone should file a Go bug and see what the response is... From memory, several people working on Docker have done so over the years. It's still a problem

> Someone should file a Go bug and see what the response is... From memory, several people working on Docker have done so over the years. It's still a problem because the only "real" solutions are: 1. Do what glibc does and implement nptl(7) (effectively a way to make Linux threads look like POSIX threads by synchronising certain operations on all threads). This would require making first-class library APIs for Linux features (outside of the wild-west that is syscall). 2. Give programs far more control over threading, which would require making runtime.LockOSThread and GOMAXPROCS actually do what their documentation says. However, that would restrict their ability to be opinionated about threading (and would almost certainly cause deadlocks in some programs) so I understand why they don't want to do this either.