Puzzling clock offset spikes - update 2
Gary E. Miller
gem at rellim.com
Sun Jul 8 20:04:41 UTC 2018
Yo Paul!
On Sat, 7 Jul 2018 19:33:36 -0700
Paul Theodoropoulos <paul at anastrophe.com> wrote:
> et voila! repeating double spikes gone, and overall error intervals
> across nearly all metrics much tighter. Still variable, still
> assorted spike-like glitches from time to time, but I think I'm
> probably at the limit of what's attainable on a $35 SBC with
> peripherals.
Good news, but why do I get such different resuls than you?
> Oh - and previously on ethernet, my Raspi was burning about 2.4 to
> 2.7 watts continuously.
Odd. I'll have to retest. I thought my power usage was much closer to
5 watts.
> Link to my ntpviz graphs -
> https://ntpsec.anastrophe.com/1hr/index.html
> - pay no attention to graphs other than 1hr and 3hr
You just did something that screwed the data...
RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
gem at rellim.com Tel:+1 541 382 8588
Veritas liberabit vos. -- Quid est veritas?
"If you can’t measure it, you can’t improve it." - Lord Kelvin
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