interval - NTPsec + gpsd NTP server
- Refclock: Navisys GR-701W (USB GPS+PPS) - specs flyer (PDF)
- Platform: ALIX 2d13, AMD Geode
- RTC: present, unknown chipset
- OS: Slackware 32-bit (kernel has non-PAE support by default)
- Time sync: gpsd
and
NTPsec
- Config: ntp.conf
- Upstream: 1Mb/1Mb (ACS)
- Admin: Royce Williams / Tech Solvency
- Production status: pre-production (testing post-calibration, Tue Mar 6 07:30:23 UTC 2018)
- Peering policy: pending - probably Alaskan IP space, others by request
Selected graphs
(or see all graphs)
Daily local offset
![](./graphs/day/local-offset.png)
![](./graphs/day/local-offset-histogram.png)
Weekly local offset
![](./graphs/local-offset.png)
![](./graphs/local-offset-histogram.png)
Daily peer offsets
![](./graphs/day/peer-offsets.png)
Weekly peer offsets
![](./graphs/peer-offsets.png)
Daily GPS tracking
![](./graphs/day/local-gps.png)
Weekly GPS tracking
![](./graphs/local-gps.png)
Daily GPS offset
![](./graphs/day/peer-offset-SHM(1).png)
Weekly GPS offset
![](./graphs/peer-offset-SHM(1).png)
Daily PPS offset
![](./graphs/day/peer-offset-SHM(0).png)
Weekly PPS offset
![](./graphs/peer-offset-SHM(0).png)
Graphs generated with ntpviz.
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