Get the load average from libc and adjust the internal API. This has less overhead than opening /proc/loadavg. Favor emplace_back over push_back, in general it has the chance to not create a temporary object.
Get the load average from libc and adjust the internal API. This has less overhead than opening /proc/loadavg. Favor emplace_back over push_back, in general it has the chance to not create a temporary object.