// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
namespace System.Diagnostics.Tracing
{
    internal static class RuntimeEventSourceHelper
    {
        private static Interop.Sys.ProcessCpuInformation s_cpuInfo;
 
        internal static double GetCpuUsage() =>
            Interop.Sys.GetCpuUtilization(ref s_cpuInfo) / Environment.ProcessorCount;
    }
}