Hi, I just ran powerd(8) in verbose mode and found that it isn't correct count load. # powerd -v powerd: unable to determine AC line status load 323%, current freq 2409 MHz ( 0), wanted freq 4818 MHz load 222%, current freq 2409 MHz ( 0), wanted freq 4818 MHz load 213%, current freq 2409 MHz ( 0), wanted freq 4818 MHz load 151%, current freq 2409 MHz ( 0), wanted freq 4818 MHz load 170%, current freq 2409 MHz ( 0), wanted freq 4818 MHz I think load should be divided by the number of CPUs. Attached patch solves the problem. -- Andrey Zonov -------------- next part -------------- Index: usr.sbin/powerd/powerd.c ==================================================================--- usr.sbin/powerd/powerd.c (revision 235394) +++ usr.sbin/powerd/powerd.c (working copy) @@ -168,6 +168,7 @@ *load += 100 - (cp_times[cpu * CPUSTATES + CP_IDLE] - cp_times_old[cpu * CPUSTATES + CP_IDLE]) * 100 / total; } + *load /= ncpus; } memcpy(cp_times_old, cp_times, cp_times_len);