Function total_cpu_available

pub fn total_cpu_available() -> f32

Returns the total number of cpu available as a float.

If running in container, this function will return the cpu limit by the container. If not, it will return the available_parallelism by the system. A panic will be invoked if invoking process does not have permission to read appropriate values by std::thread::available_parallelism or if the platform is not supported. The cgroup mount point is assumed to be at /sys/fs/cgroup by default.

Examples

Basic usage:

let cpu_available = cpu::total_cpu_available();