Followup: Losing time like crazy (1s short per 10s)

[Martin S. Weber]

On 2016-08-16 13:42:30, Arthur Chance wrote:
>> (...)
> For comparison, the same processor under 10.2 (really must find time to
> upgrade)
> 
> CPU: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz (3997.77-MHz K8-class CPU)
> 
> Timecounter "TSC-low" frequency 1998885348 Hz quality 1000
> 
> The only thing I can think of is that I don't have turbo mode enabled:
> 
> dev.cpu.0.freq_levels: 4001/88000 4000/88000 3800/81704 etc...
> dev.cpu.0.freq: 4000
> 
> What does "sysctl dev.cpu.0.freq" show on your machine?

Varies, I'm not punishing the box atm, so it might be 3300, 1300, 1000, ...

freq_levels is  (under a -p4 kernel)
dev.cpu.0.freq_levels: 4001/88000 4000/88000 3800/81704 3500/72258
 3300/66530 3100/60999 2900/55687 2600/48456 2400/43627 2200/39003
 1900/32072 1700/27930 1500/23963 1300/20178 1000/15137 800/11779

for a p7 freq_levels / freq I'd need to reinstall a known (for me)
bad upgrade again, and reboot, brr Waiting for further suggestions
of data to collect and will do all in one go, when I'm done with
work.

Thanks & Regards,
-Martin