public static bool TrySampleHostCpu(out double percentLast5)
{
var loadInfo = new host_load_info();
int count;
unsafe {
count = sizeof(host_load_info) / sizeof(int);
}
int ret = host_statistics(mach_host_self(), HOST_LOAD_INFO, ref loadInfo, ref count);
if (ret != KERN_SUCCESS)
{
percentLast5 = 0;
return(false);
}
percentLast5 = (double)loadInfo.avenrun_5 / 1000;
return(true);
}
static extern int host_statistics(IntPtr host_priv, int flavor, ref host_load_info host_info_out, ref int host_info_outCnt);
