package commonus

import "runtime"

//计算cpu合适数量

func CalculateTheNumberOfCPUCores() (int, bool) {
	cpuNumber := runtime.NumCPU() - 3
	cpuIsTrue := true
	if cpuNumber <= 0 {
		cpuNumber = 1
		cpuIsTrue = false
	}
	return cpuNumber, cpuIsTrue
}