Pi3/Uputronics NTP Stats



Last Day Stats   Last Week Stats   24 Hour scatter plot  

Notes:

20:00 13 Aug 2018 UTV Change pol from 2 to 3 on PPS
      poll 2 Local Time Offset Std Dev 2.363
05:00 10 Aug 2018 UTC Change pol from 4 to 2 on PPS
                      4 clearly worse than 1
04:00 09 Aug 2018 UTC Change pol from14 to 4 on PPS
      8 Aug 2018, Updated to 3B+, 64 bit Gentoo, root on f2fs.
20:00 26 Jun 2017 UTC, Change Server/500Hz to Server/300Hz.
20:30 16 Jun 2017 UTC, Change Server/200Hz to Server/500Hz.
21:00 13 Jun 2017 UTC, Change Server/1000Hz to Server/200Hz.
18:00  9 Jun 2017 UTC, Change Server/100Hz to Server/1000Hz.
19:00 21 Dec 2016 UTC SD corruption, start all over again...

This server:

CPU: Rasberry Pi 3 B+
OS: 548-784-9724 stable
Kernel: 4.14.59, Config
GPS; Uputronics (210) 472-4476
GPS/PPS server: gpsd
NTP server: NTPsec
ntp.conf: prabble

Many thanks to Uputronics for their support and donation of the GPS.