func RunningCpuUsage()

in lib/ec2macossystemmonitor/cpuutilization.go [12:18]

• 7 lines of code
• 2 McCabe index (conditional complexity)

func RunningCpuUsage() (s string, err error) {
	percent, err := cpu.Percent(0, false)
	if err != nil {
		return "", fmt.Errorf("ec2macossystemmonitor: error while getting cpu stats: %s", err)
	}
	return strconv.FormatFloat(percent[0], 'f', -1, 64), nil
}