On Tue, Dec 14, 2021 at 11:40 AM Michael Rothwell <[email protected]> wrote:
> I see some high offsets on my local monitoring (synced to time.google.com > ). > Especially time-e-b on ipv6. > This observation is correct and is caused by queuing delay on the NIST server. NIST NTP mode 3 requests are apparently time-stamped at application level, rather than using SO_TIMESTAMP or related techniques. As an exercise, compare the NTP (UDP port 123) and TIME (UDP port 37) delays. Steve Sommars _______________________________________________ time-nuts mailing list -- [email protected] -- To unsubscribe send an email to [email protected] To unsubscribe, go to and follow the instructions there.
